SUMMARY OF CLIMATOLOGICAL DATA
|
|
Temperature |
Average Temperature |
Average Temperature |
Precipitation |
Precipitation |
|
Chantilly |
Blacksburg |
Norfolk (FHC) Norfolk (ORF) Portsmouth Arlington/Washington D.C. |
Blacksburg |
Norfolk (ORF) |
Seven Corners/Fairfax |
|
Fayetteville Fayetteville |
Asheville |
Fayetteville |
Asheville |
New Bern |
Charlotte |
|
Columbia |
Anderson Greenville-Spartanburg |
Columbia |
Greenville-Spartanburg |
Florence |
Anderson |
STATION | A | B | C | C1 | D | E | F | G | H | I | J | K | K1 | L | M | N | N1 | N2 | O | P | Q | R | R1 | CWA | TIME RECORDED | |
BCB | 84.7 | 64.1 | 74.4 | 3.2 | 93 | 24 | 59 | 21 | 3 | 0 | 0 | 0 | 78% | 35 | 290 | 8 | 2.5 | 4 | 0 | 0 | 0 | 7 | LWX | 2400 | ||
CHT | 91.0 | 70.5 | 80.8 | 4.1 | 102 | 25 | 62.3 | 21 | 19 | 0 | 0 | 0 | 75% | 13 | 158,225 | 14,30 | 0.0 | 180 | 4 | 0 | 0 | 0 | 0 | LWX | 2400 | |
CHO | 91.1 | 69.7 | 80.4 | 5.0 | 99 | 25,26 | 63 | 11 | 24 | 0 | 0 | 0 | 29 | 300 | 16 | 3.5 | 14 | 0 | 0 | 0 | 3 | LWX | 2400 | |||
DAN | 89.7 | 69.0 | 79.4 | 1.1 | 97 | 26 | 64 | 10 | 18 | 0 | 0 | 0 | 76% | 53 | 350 | 8 | 4.0 | 18 | 0 | 0 | 0 | 2 | RNK | 2400 | ||
DCA | 91.2 | 74.3 | 82.7 | 2.9 | 100 | 25 | 64 | 3 | 23 | 0 | 0 | 0 | 45 | 320 | 18 | 7.4 | 11 | 0 | 0 | 0 | 0 | LWX | 2400 | |||
IAD | 89.7 | 69.2 | 79.5 | 2.8 | 100 | 25 | 60 | 21 | 21 | 0 | 0 | 0 | 43 | 290 | 25 | 5.6 | 6 | 0 | 0 | 0 | 0 | LWX | 2400 | |||
GAV | 90.86 | 71.35 | 81.11 | 1.37 | 99 | 24 | 64 | 3 | 22 | 0 | 0 | 0 | 74% | 27 | 68 | 26 | 7 | 0 | 0 | 0 | 0 | AKQ | 2400 | |||
HAM | AKQ | 2400 | ||||||||||||||||||||||||
HDV | 89.1 | 69.8 | 79.4 | 2.3 | 99 | 25 | 61 | 21 | 18 | 0 | 0 | 0 | 73% | 13 | 225 | 25,30 | 225 | 5 | 0 | 0 | 0 | 0 | LWX | 2400 | ||
LYH | 87.7 | 67.4 | 77.5 | 2.2 | 95 | 24,26 | 62 | 3,11 | 11 | 0 | 0 | 0 | 76% | 33 | 310 | 13 | 3.4 | 13 | 0 | 0 | 0 | 5 | RNK | 2400 | ||
NPN | 90.4 | 73.2 | 80.9 | 0.7 | 98.3 | 24 | 64.1 | 3 | 18 | 0 | 0 | 0 | 39 | 248 | 1 | 2.3 | 203 | 11 | 0 | 0 | 0 | 0 | AKQ | 2400 | ||
FHC | 92.1 | 73.6 | 83.0 | 3.8 | 100 | 14,15,25 | 65 | 3 | 23 | 0 | 0 | 0 | 75% | 32 | 225 | 19 | 5.0 | 202 | AKQ | 2400 | ||||||
NOR | 88.5 | 73.7 | 81.1 | 1.9 | 96 | 14,25,28 | 64 | 3 | 16 | 0 | 0 | 0 | 24 | 360 | 15 | 5 | 0 | 0 | 0 | 0 | AKQ | 2400 | ||||
ORF | 90.5 | 74.5 | 82.5 | 2.9 | 98 | 28 | 65 | 3 | 22 | 0 | 0 | 0 | 71% | 41 | 40 | 15 | 7.5 | 4 | 0 | 0 | 0 | 2 | AKQ | 2400 | ||
POR | 92.1 | 73.2 | 82.7 | 2.7 | 99 | 28 | 65 | 3 | 24 | 0 | 0 | 0 | 80% | 35 | 320 | 1 | 6.0 | 225 | 9 | 0 | 0 | 0 | 0 | AKQ | 2400 | |
CTR | 89.1 | 69.7 | 79.4 | 1.5 | 95.6 | 24 | 63.9 | 3 | 15 | 0 | 0 | 0 | 84% | 12 | 113 | 30 | 0.0 | 112 | 2 | 0 | 0 | 0 | 0 | AKQ | 2400 | |
MEC | 88.32 | 70.06 | 79.45 | 96 | 25 | 62 | 3 | 13 | 0 | 0 | 0 | 63% | 8 | 18 | 4.2 | 10 | 0 | 0 | 0 | 1 | AKQ | 2400 | ||||
RIC | 89.1 | 70.6 | 79.8 | 0.5 | 96 | 25,26 | 63 | 3 | 16 | 0 | 0 | 0 | 74% | 57 | 300 | 19 | 6.1 | 11 | 0 | 0 | 0 | 0 | AKQ | 2400 | ||
ROA | 89.1 | 69.1 | 79.1 | 2.4 | 98 | 26 | 63 | 11 | 17 | 0 | 0 | 0 | 70% | 60 | 320 | 8 | 5.1 | 9 | 0 | 0 | 0 | 0 | RNK | 2400 | ||
SVC | 88.3 | 69.9 | 79.2 | 1.6 | 98 | 25 | 61 | 3 | 12 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 3 | LWX | 2400 | |||||||
WAL | 87.2 | 73.8 | 80.5 | 3.4 | 96 | 25 | 63 | 3 | 10 | 0 | 0 | 0 | 36 | 280 | 18 | 7.3 | 11 | 0 | 0 | 0 | 0 | AKQ | 2400 | |||
WSH | 86.2 | 68.2 | 77.2 | 1.68 | 97.1 | 25 | 61.3 | 3 | 7 | 0 | 0 | 0 | 84% | 15 | 70 | 18 | 0.1 | 180 | 9 | 0 | 0 | 0 | 0 | LWX | 2400 | |
Averages | 89.33 | 70.71 | 80.00 | 2.40 | 97.7 | 62.8 | 16.8 | 0.0 | 0.0 | 0.0 | 75% | 32.5 | 4.1 | 8.5 | 0.0 | 0.0 | 0.0 | 1.2 | ||||||||
STATION | A | B | C | C1 | D | E | F | G | H | I | J | K | K1 | L | M | N | N1 | N2 | O | P | Q | R | R1 | CWA | TIME RECORDED | |
STATION | A | B | C | C1 | D | E | F | G | H | I | J | K | K1 | L | M | N | N1 | N2 | O | P | Q | R | R1 | CWA | TIME RECORDED | |
AVL | 88.0 | 66.3 | 77.1 | 3.3 | 92 | 8,27 | 62 | 2 | 9 | 0 | 0 | 0 | 69% | 55 | 230 | 6 | 4.6 | 22 | 0 | 0 | 0 | 5 | GSP | 2400 | ||
MRH | 87.4 | 76.2 | 81.8 | 1.8 | 90 | 27,28 | 71 | 22 | 3 | 0 | 0 | 0 | 49 | 340 | 8 | 10.6 | 1 | 0 | 0 | 0 | 0 | MHX | 2400 | |||
CLT | 93.9 | 71.7 | 82.8 | 4.3 | 99 | 27 | 67 | 17 | 29 | 0 | 0 | 0 | 66% | 42 | 310 | 8 | 5.4 | 11 | 0 | 0 | 0 | 0 | GSP | 2400 | ||
ECG | 89.9 | 72.7 | 81.3 | 2.5 | 96 | 28 | 66 | 4 | 17 | 0 | 0 | 0 | 77% | 39 | 270 | 5 | 7.7 | 15 | 0 | 0 | 0 | 2 | AKQ | 2400 | ||
FAY | 95.1 | 74.2 | 84.7 | 3.3 | 101 | 28,30 | 70 | 20 | 30 | 0 | 0 | 0 | 73% | 52 | 320 | 8 | 7.1 | 19 | 0 | 0 | 0 | 0 | RAH | 2400 | ||
GSO | 91.5 | 71.5 | 81.5 | 3.0 | 98 | 26,27 | 67 | 3,4 | 23 | 0 | 0 | 0 | 70% | 47 | 290 | 8 | 5.6 | 11 | 0 | 0 | 0 | 0 | RAH | 2400 | ||
HSE | 87.2 | 76.0 | 81.6 | 2.5 | 91 | 12 | 71 | 22 | 3 | 0 | 0 | 0 | 82% | 39 | 290 | 7 | 8.0 | 0 | 0 | 0 | 0 | 0 | MHX | 2400 | ||
HKY | 90.7 | 69.6 | 80.1 | 2.5 | 95 | 25,27 | 67 | 12 | 22 | 0 | 0 | 0 | 39 | 350,320 | 5,8 | 3.5 | 18 | 0 | 0 | 0 | 4 | GSP | 2400 | |||
LBT | 93.0 | 73.2 | 83.1 | 2.0 | 97 | 27,30 | 68 | 19 | 29 | 0 | 0 | 0 | 74% | 53 | 240 | 11 | 5.8 | 16 | 0 | 0 | 0 | 1 | ILM | 2400 | ||
EWN | 92.6 | 73.2 | 82.9 | 2.4 | 97 | 28,30 | 69 | 22 | 26 | 0 | 0 | 0 | 74% | 57 | 360 | 8 | 6.0 | 19 | 0 | 0 | 0 | 1 | MHX | 2400 | ||
RDU | 91.9 | 72.0 | 82.0 | 2.0 | 97 | 26 | 68 | 9,17 | 24 | 0 | 0 | 0 | 73% | 39 | 240 | 5 | 5.3 | 11 | 0 | 0 | 0 | 1 | RAH | 2400 | ||
RAL | 91.5 | 70.1 | 80.8 | 0.8 | 96 | 24,26,28 | 65 | 10 | 23 | 0 | 0 | 0 | 16 | 9 | 9 | 0 | 0 | 0 | 0 | RAH | 2400 | |||||
WHI | 94.9 | 73.2 | 84.1 | 4.2 | 99.4 | 24 | 69.2 | 12 | 31 | 0 | 0 | 0 | 73% | 28 | 236 | 7 | 1.4 | 209 | 10 | 1 | 0 | 0 | 2 | ILM | 2400 | |
ILM | 92.6 | 74.8 | 83.7 | 2.6 | 98 | 27 | 70 | 20,22 | 25 | 0 | 0 | 0 | 74% | 57 | 330 | 8 | 7.4 | 21 | 0 | 0 | 0 | 0 | ILM | 2400 | ||
Averages | 91.44 | 72.48 | 81.96 | 2.66 | 96.2 | 67.9 | 21.0 | 0.0 | 0.0 | 0.0 | 73% | 42.1 | 6.0 | 13.1 | 0.1 | 0.0 | 0.0 | 1.1 | ||||||||
STATION | A | B | C | C1 | D | E | F | G | H | I | J | K | K1 | L | M | N | N1 | N2 | O | P | Q | R | R1 | CWA | TIME RECORDED | |
STATION | A | B | C | C1 | D | E | F | G | H | I | J | K | K1 | L | M | N | N1 | N2 | O | P | Q | R | R1 | CWA | TIME RECORDED | |
AND | 96.1 | 71.9 | 84.0 | 4.6 | 101 | 8 | 68 | 2 | 31 | 0 | 0 | 0 | 43 | 350 | 8 | 6.4 | 13 | 0 | 0 | 0 | 0 | GSP | 2400 | |||
CAE | 99.2 | 75.2 | 87.2 | 5.0 | 104 | 3,8 | 72 | 17,18 | 31 | 0 | 0 | 0 | 61% | 46 | 280 | 5 | 6.6 | 10 | 0 | 0 | 0 | 1 | CAE | 2400 | ||
CRE | 90.6 | 76.1 | 83.3 | 3.0 | 97 | 28,30 | 71 | 19 | 15 | 0 | 0 | 0 | 76% | 61 | 70 | 10 | 8.8 | 19 | 0 | 0 | 0 | 0 | ILM | 2400 | ||
CHS | 95.5 | 76.9 | 86.2 | 4.1 | 100 | 8,13 | 73 | 17,22 | 29 | 0 | 0 | 0 | 51 | 120 | 22 | 7.7 | 16 | 0 | 0 | 0 | 1 | CHS | 2400 | |||
CXM | 90.3 | 79.6 | 85.0 | 2.8 | 96 | 8,29 | 74 | 1 | 20 | 0 | 0 | 0 | 33 | 310 | 6 | 6.6 | CHS | 2400 | ||||||||
FLO | 95.2 | 74.7 | 85.0 | 3.8 | 98 | 3,5 | 71 | 11,20 | 31 | 0 | 0 | 0 | 69% | 64 | 230 | 7 | 6.6 | 13 | 0 | 0 | 0 | 1 | ILM | 2400 | ||
GSP | 94.2 | 71.3 | 82.7 | 2.8 | 100 | 8 | 68 | 12,17 | 30 | 0 | 0 | 0 | 66% | 43 | 290 | 6 | 5.6 | 19 | 0 | 0 | 0 | 0 | GSP | 2400 | ||
OGB | 96.5 | 73.7 | 85.1 | 3.3 | 101 | 8 | 71 | 22 | 31 | 0 | 0 | 0 | 40 | 250 | 15 | 6.3 | 12 | 0 | 0 | 0 | 1 | CAE | 2400 | |||
Averages | 94.70 | 74.93 | 84.81 | 3.7 | 99.6 | 71.0 | 27.3 | 0.0 | 0.0 | 0.0 | 68% | 47.6 | 6.8 | 14.6 | 0.0 | 0.0 | 0.0 | 0.6 | ||||||||
STATION | A | B | C | C1 | D | E | F | G | H | I | J | K | K1 | L | M | N | N1 | N2 | O | P | Q | R | R1 | CWA | TIME RECORDED | |
STATION | A | B | C | C1 | D | E | F | G | H | I | J | K | K1 | L | M | N | N1 | N2 | O | P | Q | R | R1 | CWA | TIME RECORDED | |
TRI | 90.7 | 66.4 | 78.6 | 4.0 | 98 | 23,25 | 60 | 1 | 20 | 0 | 0 | 0 | 62 | 280 | 8 | 3.5 | 13 | 0 | 0 | 0 | 4 | MRX | 2400 | |||
DAV | 75.6 | 58.2 | 66.9 | 84 | 26 | 45 | 1 | 0 | 0 | 0 | 0 | PBX | 2400 | |||||||||||||
STATION | T | T1 | U | U1 | V | V1 | W | X | Y | Z | 1 | 2 | 3 | 4 | 5 | 6 | 6A | 7 | 7A | 8 | CWA | TIME RECORDED | ||||
BCB | 4.86 | 0.60 | 1.58 | 4 | 1.58 | 4 | 17 | 1 | 24.16 | 0.0 | 25.6 | RNK | 2400 | |||||||||||||
CHT | 3.18 | -0.49 | 1.02 | 28 | 1.34 | 28-29 | 11 | 1 | 25.27 | 0.0 | 33.7 | 30.250 | 20 | 29.746 | 8 | 29.955 | LWX | 2400 | ||||||||
CHO | 3.00 | -1.32 | 0.95 | 31 | 1.57 | 30-31 | 15 | 0 | 23.26 | 29.770 | LWX | 2400 | ||||||||||||||
DAN | 4.07 | -0.52 | 0.94 | 3 | 1.16 | 26-27 | 14 | 0 | 31.32 | 0.0 | 11.1 | 29.820 | 28 | RNK | 2400 | |||||||||||
DCA | 3.13 | -0.60 | 0.46 | 19 | 0.58 | 4-5 | 12 | 0 | 22.13 | 0.0 | 32.3 | 29.770 | LWX | 2400 | ||||||||||||
IAD | 3.02 | -0.65 | 0.99 | 28 | 1.33 | 28-29 | 12 | 0 | 27.26 | 0.0 | 34.3 | 29.770 | LWX | 2400 | ||||||||||||
GAV | 5.79 | 1.05 | 1.05 | 19 | 1.73 | 18-19 | 15 | 2 | 30.16 | 19.9 | 30.210 | 20 | 29.760 | 28 | 29.990 | AKQ | 2400 | |||||||||
HAM | 0.0 | 4.0 | AKQ | 2400 | ||||||||||||||||||||||
HDV | 4.28 | 0.26 | 1.52 | 28 | 11 | 2 | 28.68 | 0.0 | 34.2 | 30.190 | 20 | 29.730 | 8 | 29.960 | LWX | 2400 | ||||||||||
LYH | 6.00 | 1.64 | 3.22 | 26 | 3.24 | 26-27 | 14 | 2 | 31.93 | 0.0 | 15.6 | 29.820 | 28 | RNK | 2400 | |||||||||||
NPN | 7.72 | 1.93 | 1.91 | 3 | 1.91 | 3 | 12 | 3 | 39.01 | 0.0 | 9.9 | 30.170 | 17 | 29.750 | 9 | 29.960 | AKQ | 2400 | ||||||||
FHC | 6.37 | 1.23 | 1.89 | 19 | 2.89 | 30-31 | 12 | 3 | 32.75 | 0.0 | 5.0 | 30.197 | 18 | 29.774 | 8 | 29.982 | AKQ | 2400 | ||||||||
NOR | 8.32 | 2.83 | 2.74 | 31 | 2.74 | 31 | 13 | 3 | 36.67 | 0.0 | 5.0 | AKQ | 2400 | |||||||||||||
ORF | 10.33 | 5.19 | 6.98 | 31 | 6.98 | 30-31 | 12 | 1 | 37.62 | 0.0 | 5.0 | 30.200 | 18 | 29.780 | 29 | 29.990 | AKQ | 2400 | ||||||||
POR | 7.40 | 1.82 | 3.03 | 19 | 3.03 | 19 | 13 | 2 | 35.12 | 0.0 | 4.6 | 30.194 | 19 | 29.762 | 28 | 29.969 | AKQ | 2400 | ||||||||
CTR | 4.86 | 0.52 | 1.24 | 16 | 1.25 | 16-17 | 18 | 1 | 33.73 | 0.0 | 17.6 | 30.150 | 20 | 29.710 | 28 | 29.938 | AKQ | 2400 | ||||||||
MEC | 5.99 | 1.34 | 29 | 1.74 | 29,30 | 12 | 1 | 34.08 | 0.0 | 20.1 | AKQ | 2400 | ||||||||||||||
RIC | 4.47 | -0.04 | 0.91 | 19 | 1.80 | 18-19 | 13 | 0 | 32.91 | 0.0 | 12.0 | 30.210 | 21 | 29.760 | 28 | 29.985 | AKQ | 2400 | ||||||||
ROA | 5.55 | 1.51 | 1.21 | 28 | 1.21 | 28 | 14 | 1 | 29.31 | 0.0 | 23.0 | 29.820 | 28 | RNK | 2400 | |||||||||||
SVC | 2.90 | -1.36 | 0.45 | 4,28,30 | 0.73 | 28-29 | 12 | 0 | 28.20 | 0.0 | 36.3 | LWX | 2400 | |||||||||||||
WAL | 4.87 | 0.78 | 1.85 | 18 | 2.71 | 18-19 | 13 | 1 | 30.17 | 0.0 | 12.3 | 30.180 | 21 | 29.740 | 29 | 29.960 | AKQ | 2400 | ||||||||
WSH | 5.06 | 0.94 | 1.54 | 30 | 1.54 | 30 | 13 | 2 | 27.42 | 0.0 | 27.7 | 30.290 | 20 | 29.830 | 8 | 30.060 | LWX | 2400 | ||||||||
Averages | 5.29 | 0.77 | 1.75 | 2.05 | 13.2 | 1.2 | 30.53 | 0.0 | 18.5 | 30.204 | 29.771 | 29.977 | ||||||||||||||
STATION | T | T1 | U | U1 | V | V1 | W | X | Y | Z | 1 | 2 | 3 | 4 | 5 | 6 | 6A | 7 | 7A | 8 | CWA | TIME RECORDED | ||||
STATION | T | T1 | U | U1 | V | V1 | W | X | Y | Z | 1 | 2 | 3 | 4 | 5 | 6 | 6A | 7 | 7A | 8 | CWA | TIME RECORDED | ||||
AVL | 4.39 | 0.08 | 0.87 | 6 | 0.97 | 6-7 | 19 | 0 | 21.80 | 0.0 | 13.9 | 30.270 | 18 | 29.870 | 28 | 30.070 | GSP | 2400 | ||||||||
MRH | 5.02 | -1.00 | 0.94 | 13 | 0.94 | 13 | 16 | 0 | 36.29 | 0.0 | T | 29.810 | MHX | 2400 | ||||||||||||
CLT | 1.55 | -2.13 | 0.40 | 16 | 0.70 | 15-16 | 6 | 0 | 18.81 | 0.0 | 3.3 | 30.250 | 18 | 29.840 | 28 | 30.045 | GSP | 2400 | ||||||||
ECG | 3.26 | -2.40 | 0.84 | 3 | 0.84 | 3 | 13 | 0 | 24.37 | 0.0 | 1.8 | 30.220 | 18 | 29.800 | 28 | 30.010 | AKQ | 2400 | ||||||||
FAY | 4.55 | -1.37 | 0.92 | 8 | 1.08 | 2-3 | 14 | 0 | 25.33 | 29.790 | 28 | RAH | 2400 | |||||||||||||
GSO | 5.08 | 0.60 | 1.39 | 3 | 1.39 | 3 | 10 | 3 | 25.83 | 0.0 | 4.5 | 29.790 | 28 | RAH | 2400 | |||||||||||
HSE | 2.05 | -2.94 | 0.79 | 19 | 0.79 | 19 | 15 | 0 | 46.62 | 0.0 | T | 29.810 | MHX | 2400 | ||||||||||||
HKY | 8.44 | 4.00 | 2.40 | 16 | 2.40 | 16 | 12 | 4 | 25.95 | 30.220 | 18 | 29.800 | 28 | 30.010 | GSP | 2400 | ||||||||||
LBT | 7.66 | 2.18 | 3.74 | 2 | 3.85 | 2-3 | 15 | 2 | 28.48 | 30.240 | 18 | 29.840 | 7 | 30.040 | ILM | 2400 | ||||||||||
EWN | 12.10 | 5.93 | 2.77 | 4 | 3.67 | 3-4 | 18 | 2 | 38.23 | 0.0 | T | 29.810 | MHX | 2400 | ||||||||||||
RDU | 8.11 | 3.38 | 1.98 | 16 | 1.99 | 15-16 | 12 | 4 | 33.74 | 0.0 | 1.4 | 29.790 | 28 | RAH | 2400 | |||||||||||
RAL | 5.53 | 0.80 | 2.95 | 16-17 | 17 | 1 | 35.22 | 0.0 | 1.9 | RAH | 2400 | |||||||||||||||
WHI | 8.89 | 3.25 | 3.23 | 11 | 3.23 | 11 | 12 | 3 | 36.59 | 0.0 | T | 30.242 | 18 | 29.843 | 7 | 30.011 | ILM | 2400 | ||||||||
ILM | 4.71 | -2.77 | 1.95 | 19 | 1.95 | 19 | 18 | 2 | 34.03 | 0.0 | T | 30.260 | 18 | 29.870 | 9 | 30.065 | ILM | 2400 | ||||||||
Averages | 5.81 | 0.54 | 1.71 | 1.91 | 14.1 | 1.5 | 30.81 | 0.0 | 2.4 | 30.243 | 29.820 | 30.036 | ||||||||||||||
STATION | T | T1 | U | U1 | V | V1 | W | X | Y | Z | 1 | 2 | 3 | 4 | 5 | 6 | 6A | 7 | 7A | 8 | CWA | TIME RECORDED | ||||
STATION | T | T1 | U | U1 | V | V1 | W | X | Y | Z | 1 | 2 | 3 | 4 | 5 | 6 | 6A | 7 | 7A | 8 | CWA | TIME RECORDED | ||||
AND | 1.28 | -2.38 | 0.41 | 21 | 0.41 | 21 | 10 | 0 | 16.49 | 30.250 | 18 | 29.890 | 28 | 30.070 | GSP | 2400 | ||||||||||
CAE | 1.79 | -3.67 | 0.59 | 14 | 0.65 | 13-14 | 11 | 0 | 18.10 | 0.0 | T | 30.250 | 18 | 29.860 | 28 | 30.055 | CAE | 2400 | ||||||||
CRE | 2.68 | -3.22 | 1.56 | 10 | 1.56 | 10 | 12 | 1 | 21.66 | 30.260 | 18 | 29.890 | 28 | 30.075 | ILM | 2400 | ||||||||||
CHS | 4.38 | -2.15 | 1.69 | 22 | 1.69 | 22 | 10 | 1 | 28.27 | 0.0 | T | 30.270 | 18 | 29.910 | 29 | 30.090 | CHS | 2400 | ||||||||
CXM | 2.67 | -2.73 | 1.17 | 1 | 1.17 | 1 | 8 | 1 | 23.58 | 29.900 | 29 | CHS | 2400 | |||||||||||||
FLO | 6.60 | 1.34 | 1.33 | 11 | 1.93 | 19-20 | 16 | 2 | 31.63 | 30.280 | 18 | 29.860 | 28 | 30.070 | ILM | 2400 | ||||||||||
GSP | 5.10 | 0.30 | 1.25 | 18 | 1.65 | 17-18 | 15 | 1 | 23.86 | 0.0 | 2.6 | 30.240 | 18 | 29.860 | 8 | 30.050 | GSP | 2400 | ||||||||
OGB | 4.14 | -1.15 | 1.30 | 16 | 1.56 | 15-16 | 9 | 1 | 17.91 | 30.270 | 18 | 29.900 | 29 | 30.085 | CAE | 2400 | ||||||||||
Averages | 3.58 | -1.71 | 1.16 | 1.33 | 11.4 | 0.88 | 22.69 | 0.0 | 0.9 | 30.260 | 29.884 | 30.071 | ||||||||||||||
STATION | T | T1 | U | U1 | V | V1 | W | X | Y | Z | 1 | 2 | 3 | 4 | 5 | 6 | 6A | 7 | 7A | 8 | CWA | TIME RECORDED | ||||
STATION | T | T1 | U | U1 | V | V1 | W | X | Y | Z | 1 | 2 | 3 | 4 | 5 | 6 | 6A | 7 | 7A | 8 | CWA | TIME RECORDED | ||||
TRI | 2.89 | -1.80 | 0.73 | 27 | 0.75 | 27-28 | 13 | 0 | 20.72 | 0.0 | 18.4 | 30.240 | 18 | 29.810 | 7 | 30.025 | MRX | 2400 | ||||||||
DAV | 4.90 | 2.51 | 5 | 17 | 1 | 34.43 | 0.0 | 124.6 | PBX | 2400 | ||||||||||||||||
STATION | T | T1 | U | U1 | V | V1 | W | X | Y | Z | 1 | 2 | 3 | 4 | 5 | 6 | 6A | 7 | 7A | 8 | CWA | TIME RECORDED |
Virginia:
Seven Corners/Fairfax County - from member John Iekel: " JULY 2016 WAS THE HOTTEST MONTH AT THIS STATION SINCE JULY 2012, AND HAD THE MOST DAYS 90 OR ABOVE SINCE THAT MONTH. RAINFALL WAS INCONSISTENT AND UNRELIABLE." - [ + - ]
Chantilly - from member Russ Topping: " The July mean monthly temperature was much above normal and precipitation was below normal. The mean monthly temperature was 80.8° (+4.1°). The mean high temperature was 91.0° (+3.1°) and the mean low temperature was 70.5° (+5.0°). A record minimum high temperature was set on the 4th (72°). A record high temperature was set on the 24th (100°), 25th (102°), and tied on the 14th (98°) and 23rd (99°). A record maximum low temperature was set on the 13th (75°), 25th (77°), 26th (77°), and 27th (77°). A record maximum low temperature was tied on the 28th (75°). July precipitation of 3.18” was below average (-0.49”). Maximum daily precipitation of 1.02” fell on the 28th. Maximum 24-hr. precipitation of 1.34” fell on the 28th and 29th. Thunderstorms were noted on the 16th, 18th, 28th, and 30th. *Please note, anemometer is currently partially obstructed from the North and East " - [ + - ]
Herndon - from member Randy Ashby: " July was above normal for temperature and precipitation. The temperatures ranged between a high of 99 and a low of 61 and was 2.3 degrees above normal. We had 18 days with the high at or above 90 degrees. My average high in July of 69.8 degrees tied the highest average high for this site. On the precipitation side, the month was 0.26” above normal, with 4.28” measured. On two days we had more than 1” of rain with thunderstorms. We are now about 1.6” above normal for precipitation for the year." - [ + + ]
Portsmouth - from Bill Trotter: " The month's average temperature of 82.7° was 2.7° ABOVE NORMAL. Precipitation (7.40") was ABOVE NORMAL by 1.82" or 133% of the July average rainfall during the period from 1976 to 2015. At month's end, rainfall for the year totaled 35.12" (+6.39" or 122% of normal). Frontal passages (significant): 2nd, 4th (warmfropa), 10th, 20th, & 29th. STATION RECORDS: The July 2016 average temperature of 82.7° was the 2nd WARMEST AVERAGE JULY TEMPERATURE in the station database to July 1976. The top 5 warmest Julys include: 1) 82.8° 1995 2) 82.7° 2016 3) 82.4° 1993 4) 82.3° 1987 5) 82.2° 1994. The July 2016 rainfall of 7.40" was the 10th greatest July rainfall total in the July station database to 1976. Daily records: 3rd - TEMPERATURE Minimum High 74° [previous 79° 2003], 19th - RAINFALL - 3.03" [previous 1.88" 1983], 25th - TEMPERATURE TIED Maximum Low 77° [previous 1985], 26th - TEMPERATURE Maximum Low78° [previous 77° 1987], 28th - TEMPERATURE Maximum 99° [previously 97° 1976], 28th - TEMPERATURE Maximum low 79° [previously 77° 1997], 30th - RAINFALL 1.54" [previous 1.47" 2007]. To view the station monthly and year-to-date climatological summary (LCD) for this Portsmouth station, please click here. " - [ + + ]
Glen Allen - from Lowell Koontz: " July was the second wettest July on record at the Glen Allen station. The 5.79 inches monthly precipitation was a departure of +1.63 inches. There were 15 days with measurable precipitation which ties the maximum number for July. The mean temperature of 81.1°F was +1.4°F departure for the eight year average and the 3rd hottest month on record. The record is 82.7°F in 2012. This July had 22 days with temperatures of >=90°F which tied the July record. The maximum temperature range for July was 25°F on the 14th which tied for the lowest monthly daily temperature range. The lowest daily temperature range was 8°F on the 4th which ties for the lowest daily range for any July. The lowest dew point temperature for July was 61°F on the 21st which is now the highest minimum dew point for July. The highest dew point was 79.7°F on the 24th; the eight year record is 80.9 °F. The highest heat index for July was 117.6°F on the 24th which tied the old record set in 2011. In contrast to all of July’s heat on July 3rd the high temperature was only 73.3°F which occurred at midnight with a daytime high of only 68°F at 1650 which is the coolest July day ever recorded at Glen Allen. It was the coolest July 3rd day at the airport since 1962 which made the heat that followed on the 5th seem even more uncomfortable. Rainfall amounts varied greatly over the area and the Richmond International Airport had only 4.47 inches. Glen Allen had 15 days with measurable precipitation which tied the record for July. The maximum precipitation recorded in a 24 hour period was 1.73 inches on the 18th and 19th which was the second greatest on record for July. The average relative humidity of 74.1 percent was the 3rd highest on record for July. However, the average daily maximum and the highest monthly minimum relative humidity both set records for July. These factors helped in giving July the third lowest temperature range of 19.5°F on record at Glen Allen. " - [ + + ]
Richmond - from contributor Lowell Koontz (GAV): " The Richmond International Airport average mean temperature was 79.8°F which made July the 26th warmest since 1897 with a departure of +0.5°F. The higher relative humidity helped lower the daily temperature range for the month to 18.5°F which is a departure of -1.7°F. This July had 16 days with temperatures of >=90°F which tied the July record in 2013. The maximum daily temperature range for the month was 25°F. Only seven years of the past 119 years had a lower temperature range for July. Only 24 Julys since 1897 have had a lower average daily temperature range! It is also surprising that the maximum temperature was only 71°F on July 3rd which was the coolest July 3rd since 1962. There are also only 15 Julys since 1897 that have had a lower monthly temperature than 71°F. The record low maximum temperature for July is 65°F set on July 21, 1939. The lowest minimum temperature recorded in July was only 61°F; only ten Julys have had warmer monthly minimum temperatures in the past 119 years. The Airport had only 4.47 inches of precipitation which was a departure of only - 0.04 inches. July was also the 64th wettest July on record and had -1.32 inches less than Glen Allen. The Richmond International Airport had no daily records set in July. " - [ + - ]
North Carolina:
Fayetteville - from NWS Raleigh RAH: " A RECORD HIGH MINIMUM TEMPERATURE OF 79 DEGREES WAS SET AT THE FAYETTEVILLE REGL AIRPORT...JULY 28TH. THIS BREAKS THE OLD RECORD HIGH MINIMUM TEMPERATURE OF 77 LAST SET IN 2014. A RECORD HIGH MINIMUM TEMPERATURE OF 79 DEGREES WAS SET AT THE FAYETTEVILLE REGL AIRPORT...JULY 27TH. THIS TIED THE RECORD SET IN 2005. A RECORD HIGH MINIMUM TEMPERATURE OF 78 DEGREES WAS SET AT THE FAYETTEVILLE REGL AIRPORT. THIS TIES THE RECORD SET IN 1945. " - [ + - ]
Raleigh - from member Bob Woodson (RAL): " JULY, LIKE LAST MONTH, WAS A WET AND STORMY MONTH WITH SEVERAL SEVERE WEATHER WATCHES/WARNINGS ISSUED. IN ADDITION IT WAS HOT AND VERY HUMID WITH HEAT ADVISORIES ISSUED BY THE NWS ON AT LEAST 4 DAYS. THE DAILY HIGH TEMPERATURE REACHED AT LEAST 90 DEGREES ON 23 DAYS.. THE MAXIMUM TEMPERATURE WAS 96 DEGREES RECORDED ON SEVERAL DAYS. THE YEAR TO DATE PRECIPITATION IS 8.4” ABOVE NORMAL. " - [ + + ]
Raleigh - from NWS Raleigh RAH: " A RECORD RAINFALL OF 1.48 INCHES WAS SET AT RALEIGH-DURHAM INTL AIRPORT NC...JULY 3RD. THIS BREAKS THE OLD RECORD OF 1.34 SET IN 1968. " - [ + + ]
Wilmington - from NWS Wilmington ILM: " 4TH HOTTEST JULY SINCE WILMINGTON DATA BEGAN IN 1874. " - [ + + ]
South Carolina:
Charleston (North) - from NWS Charleston CHS: " RECORDS ESTABLISHED DURING THE MONTH: *ALL-TIME WARMEST MONTH ON RECORD, *WARMEST JULY ON RECORD, *JUL 1 - RECORD HIGH MINIMUM TEMPERATURE 77 DEGREES, *JUL 3 - RECORD HIGH TEMPERATURE OF 97 DEGREES, *JUL 3 - RECORD HIGH MINIMUM TEMPERATURE OF 78 DEGREES, *JUL 4 - RECORD HIGH MINIMUM TEMPERATURE OF 79 DEGREES, *JUL 8 - RECORD HIGH TEMPERATURE OF 100 DEGREES, *JUL 8 - RECORD HIGH MINIMUM TEMPERATURE OF 82 DEGREES, *JUL 11 - RECORD HIGH MINIMUM TEMPERATURE OF 80 DEGREES, *JUL 28 - RECORD HIGH MINIMUM TEMPERATURE OF 80 DEGREES, *JUL 29 - RECORD HIGH MINIMUM TEMPERATURE OF 80 DEGREES, *JUL 30 - RECORD HIGH MINIMUM TEMPERATURE OF 81 DEGREES, *JUL 31 - RECORD HIGH MINIMUM TEMPERATURE OF 80 DEGREES. " - [ + - ]
Charleston (Downtown) - from NWS Charleston CHS: " RECORDS ESTABLISHED THIS MONTH IN DOWNTOWN CHARLESTON: *3RD ALL-TIME WARMEST MONTH ON RECORD, *2ND WARMEST JULY ON RECORD, *JUL 3 - RECORD HIGH MINIMUM TEMPERATURE OF 81 DEGREES, *JUL 5 - RECORD HIGH MINIMUM TEMPERATURE OF 82 DEGREES, *JUL 8 - RECORD HIGH MINIMUM TEMPERATURE OF 83 DEGREES, *JUL 11 - RECORD HIGH MINIMUM TEMPERATURE OF 82 DEGREES, *JUL 14 - RECORD HIGH MINIMUM TEMPERATURE OF 82 DEGREES, *JUL 25 - RECORD HIGH MINIMUM TEMPERATURE OF 82 DEGREES, *JUL 30 - RECORD HIGH MINIMUM TEMPERATURE OF 83 DEGREES, *JUL 31 - RECORD HIGH MINIMUM TEMPERATURE OF 84 DEGREES. " - [ + - ]
Florence - from NWS Wilmington ILM:
"
2ND HOTTEST JULY SINCE FLORENCE DATA BEGAN IN 1948.
" - [ + + ]
COLUMN DENOTATIONS:
A maximum mean temperature | T total precipitation
(inches) T1 departure from normal |
B minimum mean temperature | U maximum calendar day precipitation (inches) |
C monthly mean
temperature C1 departure from normal |
U1 date of maximum calendar day precipitation |
D maximum temperature | V date(s) of maximum daily precipitation |
E date(s) of maximum temperature | V1 maximum 24-hour precip. & date(s) |
F minimum temperature | W number of days with precip. >= .01" |
G date(s) of minimum temperature | X number of days with precip. >= 1.0" |
H days with maximum temperature >=90 | Y year-to-date precipitation (inches) |
I days with maximum temperature <=32 | Z maximum calendar day snowfall (inches) |
J days with minimum temperature <=32 | VRB Variable |
K days with minimum temperature <= 0 | 1 date of maximum calendar day snowfall (inches) |
K1 average relative humidity | 2 number of days with snowfall |
L peak wind gust (miles per hour) | 3 number of days with snowfall >= 1.0" |
M direction of peak wind gust | 4 total snowfall for month (inches) |
N date(s) of peak wind gust | 5 total snowfall for 2015-2016 season (inches) |
N1 average wind speed (miles per hour) | 6 maximum barometric pressure (inches) |
N2 dominant wind direction | 6A date of maximum barometric pressure |
O number of days with thunder | 7 minimum barometric pressure (inches) |
P number of days with hail | 7A date of minimum barometric pressure |
Q number of days with glaze | 8 average sea-level pressure |
R number of days with ice pellets | STN Station |
NR not recorded | |
R1 number of days with dense fog [1/4 mile and less visibility] | (i) incomplete data |
S local observation time for temps/precipitation | (M) missing, if listed in data table |
~ "about" | E estimated |
+ additional indeterminate number of days | CWA - NWS Office County Warning Area |
For Weather
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National Weather
Service Web Sites & Current Email Addresses
Within or Nearby the
ACON VA/NC/SC Area Can Be Found At:
NWS
Washington/Baltimore, VA/MD
NWS Wakefield,
VA
NWS Blacksburg,
VA
NWS Raleigh,
NC
NWS Newport/Morehead City,
NC
NWS Wilmington,
NC
NWS Greenville-Spartanburg,
SC
NWS Columbia,
SC
NWS Charleston, SC
NWS
Morristown, TN
National Weather Service Homepages
National Climatic Data Center, Asheville, NC
STATION / LOCATION
(MILES & DIRECTION FROM MAIN POST OFFICE)/OBSERVER / YEAR RECORDS BEGAN /
EMAIL ADDRESS:
[ includes current stations, inactive
stations, and closed stations since database inception ]
AKQ Wakefield, VA NWS Wakefield Municipal Airport 36-58-53N 077-00-04W 33M | SVC Seven Corner, Fairfax County, VA John Iekel Latitude 38.857404 Longitude -77.151696 |
DCA
Arlington, VA Washington, DC, Reagan Washington National
Airport 38-50-54N 077-02-03W 18M |
WSH Washington, VA David Yowell runamok@runamok.com |
BCB Blacksburg, VA NWS Virginia Tech Airport 37-13N 080-25W | |
WOO Woodstock, VA 5NW Lauck Walton 12/1/85 STATION CLOSED 08/2014 | |
LDY Ladysmith, VA Danny Jessee 2003 STATION CLOSED 8/31/2010 danny@dannyjessee.com | |
BRI Bridgewater, VA Clayton Towers Ctowers19@aol.com | WAL Wallops Island, VA 37° 56'26" N 75° 27'47" W Wallops Flight Facility Airport |
CEN Centreville,
VA Paul Bassett 1985, 38° 50.9788' N LAT. 77° 25.6374' W LON. | Elevation 324' | STATION CLOSED |
AVL Asheville, NC Asheville Regional Airport 35-25-55N 082-32-15W 670M |
CHO
Charlottesville, VA Charlottesville-Albemarle Airport ASOS
(Rappahannock County) 38-08-18N 078-27-21W 192M |
MRH Beaufort, NC Michael J. Field Airport 34-44-01N 076-39-38W 3M |
DAN Danville, VA, Danville Regional Airport, 36-34-22N 079-20 10W 175M | CLT Charlotte, NC NWS Charlotte/Douglas International Airport 35-12-48N 080-56-55W 220M |
IAD Dulles - Washington-Dulles International Airport 38-56-05N 077-26-51W 93M | |
FCH Falls Church, VA Erica Page 3/7/94 Windie1970@aol.com | HKY Hickory, NC |
HAM Hampton, VA 5NE Dave Kessel 1989 kesseld1@cox.net | ECG Elizabeth City, NC, Coast Guard Air Station 36-15-47N 076 10-58W 11M |
LYH Lynchburg, VA NWS Lynchburg Regional Airport 37-19-15N 079-12-24W 295M | ILM Wilmington, NC NWS New Hanover International Airport 34-16-06N 077-54-22W 9M |
CTR Winterpock in Chesterfield County, VA Albert Arnold 06/03 | FAY Fayetteville, NC Fayetteville Regional Airport, 34-59-22N 078-52-48W 55M |
GSO Greensboro, NC NWS Piedmont Triad International Airport 36-05-51N 079-56-37W 275M | |
CHT Chantilly, VA Russ Topping - 12/2006 russ.topping@gmail.com | HSE Cape Hatteras, NC Mitchell Field 35-13-56N 075-27-21W 3M |
HDV
Herndon, VA Randoplh W. Ashby, 3.3 SM South, Lat: 38.922127, Lon: -77.38015, Elev: 390'. 1993 randy_ashby@msn.com |
LBT Lumberton, NC Lumberton Municipal Airport 34-36-26N 079-03-36W 37M |
GAV - Glen Allen, Henrico County, VA - Lowell Koontz 8/1/08 wwkoontz@verizon.net | EWN New Bern, NC Craven County Regional Airport 36-04-03N 077-02-50W 3M |
MON Moncure, NC Chatham County - Mac McIlwain mac.mcilwain@embarqmail.com | |
RAL Raleigh, NC 7NNW Bob Woodson - 6/1/93 kf4mmm@qsl.net | |
LKU Louisa, VA 1N Joseph Bowers 1944 - NWS ID 44-5050-02 STATION CLOSED | RDU Raleigh-Durham, NC Raleigh-Durham International Airport 35-52-14N 078-47-11W 130M |
LOU Louisa, VA 6S John Bullock (about 1970) STATION CLOSED | ROX Roxboro, NC 2SE Merriell A. Jay 1/93 ending 12/13 |
WHI North Whiteville, NC Christopher Crawley 12/10 34.413744N / 078.751908W ccawley.kk4csr@gmail.com | |
LYH Lynchburg, VA NWS Lynchburg Regional Airport 37-19-15N 079-12-24W 295M | ILM Wilmington, NC NWS New Hanover International Airport 34-16-06N 077-54-22W 9M |
NEW Newmarket, VA 2W Joyce Winfree STATION CLOSED 5/31/10 | CHS Charleston, SC NWS Charleston Air Force Base 32-53-56N 080-02-26W 13M |
CXM Downtown Charleston, SC NWS 32.77° N 79.93 W | |
NPN Newport News, VA 7N Gary Leonard - 6/91 mikey0781@cox.net | CAE Columbia, SC NWS Columbia Metropolitan Airport 33-56-31N 081-07-05W 73M |
NOR Norfolk, VA 3NE Jim Fentress 6/1/77 | FLO Florence, SC Florence Regional Airport 34-11-16N 079-43-51W 44M |
ORF Norfolk, VA 5NE 36-54-13N 076-11-31W 14M 1871 | GSP Greenville-Spartanburg, SC NWS Greenville-Spartanburg Airport 34-53-02N 082-13-15W 286M |
POR Portsmouth, VA 36.81° North 76.33° West 3S Bill Trotter - 7/1/76 wxr@cox.net | CRE North Myrtle Beach, SC Grand Strand Airport 33-48-42N 078-43-26W 10M |
MEC Mechanicsville, VA Glen Martin 11/19/91 | OGB Orangeburg, SC Orangeburg Municipal Airport 33-27-50N 080-51-13W 59M |
FHC Norfolk, VA Fred Heutte Center 36° 54'N 76° 16'W 01/01/03 fhcgarden@cox.net | AND Anderson, SC |
RIC Richmond, VA Richmond International Airport 37-30-40N 077-19-24W 50M | TRI Tri-cities, TN (Bristol / Johnson / Kingsport), Tri-City Regional Airport 36-28-47N 082-23-56W 474M |
ROA Roanoke, VA Roanoke Regional Airport 37-19-01N 079-58-27W 362M | DAV Davis, WV Dave Lesher canaanwx@yahoo.com |