ACON VA/NC/SC JUNE 1999 SUMMARY - TEMPERATURES/WIND/ELEMENTS ----------------------------------------------------------------------------- VIRGINIA ---------------------------------------------------------------------------- STN A B C D E F G H I J K L M N O P Q R R1 S ----------------------------------------------------------------------------- ANN 83.50 63.37 73.43 96 7,9 54 18 8 0 0 0 21 WNW,W 3 0 0 0 0 2400 1,14 CEN 83.6 32.8 73.2 98 9 52 18 10 0 0 0 12.5 2 0 0 0 2 1200/2400 SE 26 DCA 83.6 65.7 74.7 98 7,8,9 57 19 8 0 0 0 2400 IAD 82.1 59.5 70.8 96 7,9 48 5,19 5 0 0 0 2400 BRI 83.6 59.0 71.3 98 9 46 19 7 0 0 0 1 0 0 0 0 0530/1630 FCH 84.6 66.0 75.3 98 8,9 57 18,19 10 0 0 0 2 0 0 0 0 2400 20 FRB 82.1 61.6 71.8 98 9 52 18,19 6 0 0 0 3 0 0 0 0 0800 24 HAM 81.8 65.4 73.6 96 8 57 5,19 6 0 0 0 32 NE 20 1 0 0 0 0 2100 22 HER 82.6 61.1 71.8 95 7,9 50 18,19 6 0 0 0 17 3 3 0 0 0 1 2400 HRN 82.8 61.8 71.8 96.0 9 50.4 19 5 0 0 0 22 NW 3 2 0 0 0 0 2400 LKU 82.20 56.50 69.35 98 8 43 19 5 0 0 0 22 ESE 4 2 0 0 0 0 2400 LOU 80.77 60.77 70.77 96 9 46 12 6 0 0 0 1 0 0 0 1 0800 NEW 84.67 57.2 70.94 98 9 43 18,19 9 0 0 0 27 SSW 2 1 0 0 0 2 1800 NPN 82.9 66.4 74.7 99 8,9 55 5,19 9 0 0 0 31 19 1 0 0 0 0 2300 NOR 81.0 65.2 73.1 94 7,8,9 55 5,19, 7 0 0 0 1 0 0 0 0 2400 23 ORF 81.0 66.8 73.9 95 9 57 5 7 0 0 0 29 E 2400 POR 81.0 66.5 73.7 95 8 57 19,23 7 0 0 0 22 NNE 4 0 0 0 0 0 2400 MEC 84 63 74 99 8,9, 52 22,24 5 0 0 0 3 0 0 0 0 1800 10 RIC 81.8 62.7 72.3 98 9 53 23 5 0 0 0 29 WNW 2400 ROK 82.5 61.0 71.8 95 9 48 19 7 0 0 0 17 E 10 2 0 0 0 0 2200 STF 86.43 60.37 72.4 101 7,8 49 19 12 0 0 0 2 0 0 0 0 2100 AKQ 82.9 61.53 72.23 99 9 48 23 6 2400 WEE 81.5 63.5 72.5 102 8 52 5 4 0 0 0 2 0 0 0 0 0800/2000 WOO 80.2 61.7 71.0 93 10 49 18 3 0 0 0 2 0 0 0 3 0800 WSH 82.93 61.23 72.08 98.5 9 50.9 18 6 0 0 0 15 S 18 2 0 0 0 0 2400 VNA 82.1 60.3 71.2 95 7,8,9 49 19 6 0 0 0 3 0 0 0 0 2200 ----------------------------------------------------------------------------- NORTH CAROLINA ---------------------------------------------------------------------------- AVL 78.9 59.7 69.3 88 7,8,9 48 19 0 0 0 0 26 NW 2400 BRE 81.2 59.6 70.4 94 9 46 19 2 0 0 0 29 3 2 0 0 0 12 2100 CLT 82.7 63.9 73.3 95 10 54 19 4 0 0 0 37 ESE 2400 GSO 81.8 63.8 72.8 95 10 52 19 2400 RAL 84.4 62.7 73.6 99 8,9 51 19 7 0 0 0 20 2 1 0 0 0 1 2400 RDU 85.0 63.7 74.4 100 8 53 19 2400 ROX 82.6 63.1 72.9 95 8,9 52 19 6 0 0 0 21 E 10 2 0 0 0 1 2100 ILM 85.1 69.2 77.2 96 9 59 1 5 0 0 0 31 SW 29 7 0 0 0 2 2400 ----------------------------------------------------------------------------- SOUTH CAROLINA ----------------------------------------------------------------------------- CAE 86.8 66.8 76.8 97 8,9 58 23 2400 CHS 85.2 67.6 76.4 91 3,4, 60 1 6 0 0 0 29 NW 26 5 4 2400 15 GSP 83.0 65.2 74.1 93 9 56 19 4 0 0 0 38 WSW 2400 RUB 81.5 61.0 71.3 94 7,9, 52 19 8 0 0 0 1 0 0 0 0 2400 10 ------------------------------------------------------------------------------ NEARBY LOCATIONS ----------------------------------------------------------------------------- TRI 83.7 60.6 72.2 93 9 47 18 3 0 0 0 2400 CHW 71.6 55.8 63.7 83.4 10 40.6 18 0 0 0 0 2000 ----------------------------------------------------------------------------- ACON VA/NC/SC JUNE 1999 SUMMARY - PRECIPITATION/BAROMETRIC PRESSURE ------------------------------------------------------------------------------------- VIRGINIA ------------------------------------------------------------------------------------- STN T U V V1 W X Y Z 1 2 3 4 5 6 7 S ------------------------------------------------------------------------------------- ANN 2.05 0.79 14 0.79 14 9 0 18.02 0.0 0.0 16.9 30.44 20 29.65 29 2400 CEN 2.17 0.86 20 0.86 20 8 0 19.74 0.0 0.0 22.4 30.40 20 29.62 29 2400 DCA 2.26 1.32 14 8 1 17.46 0.0 0.0 11.6 2400 IAD 3.00 1.23 13 7 1 19.35 0.0 0.0 20.2 2400 BRI 1.16 0.40 17 0.40 17 4 0 13.65 0.0 0.0 23.5 30.34 29.77 0530/1630 FCH 4.30 1.56 14 2.26 13- 7 1 24.09 0.0 0.0 13.7 14 FRB 1.53 0.55 29-30 9 0 15.14 0.0 0.0 6.95 0800 HAM 4.34 1.30 15 1.60 15- 9 2 18.93 0.0 0.0 1.0 30.30 11 29.95 20 2100 16 HER 2.76 1.04 13 1.04 13 8 1 21.64 0.0 0.0 20.4 2400 HRN 3.55 1.25 13 1.25 13 4 1 19.48 0.0 0.0 18.1 30.42 29.64 2400 LKU 0.76 0.18 17 0.22 20 9 0 14.12 0.0 0.0 5.0 30.40 29.66 2400 LOU 1.35 0.75 13 3 0 15.34 0.0 0.0 6.5 30.40 5 29.80 29 0800 NEW 0.88 0.34 17 5 0 17.13 0.0 0.0 25.75 30.38 19 29.78 28 1800 29 NPN 3.12 0.97 12 1.17 12- 10 0 22.18 0.0 0.0 0.8 30.40 19 29.71 29 2300 13 NOR 3.98 1.30 16 1.90 15- 11 1 22.57 0.0 0.0 0.2 2400 16 ORF 3.59 1.88 15-16 9 1 20.23 0.0 0.0 0.3 30.37 19 29.68 29 2400 POR 3.44 1.17 15 1.50 15- 10 1 18.15 0.0 0.0 0.1 30.32 19 29.67 29 2400 16 MEC 4.13 1.21 30 1.82 29- 9 2 20.73 0.0 0.0 2.5 29.95 19 29.29 25 1800 30 RIC 6.29 4.15 29-30 12 2 21.85 0.0 0.0 2.4 30.39 19 29.66 29 2400 ROK 1.43 0.37 2 0.55 16- 10 0 16.40 0.0 0.0 9.3 30.30 19 29.68 29 2400 17 STF 1.07 0.51 20 0.68 20- 5 0 18.16 0.0 0.0 10.70 2100 21 AKQ 1.83 0.44 30 0.44 30 10 19.36 0.0 0.0 0.3 2400 WEE 2.01 0.47 30 0.47 30 8 0 0.0 0.0 30.37 19 29.64 29 1630 WOO 1.30 0.39 18.0.58 17- 12 0 16.04 0.0 0.0 29.5 30.68 19 30.06 29 0800 18 WSH 1.81 0.71 28 0.71 28 9 0 18.03 0.0 0.0 26.5 30.42 20 29.68 29 2400 VNA 2.80 0.82 14 0.82 14 8 0 19.06 0.0 0.0 19.0 ------------------------------------------------------------------------------------- NORTH CAROLINA ------------------------------------------------------------------------------------- AVL 4.39 1.26 24-25 12 1 0.0 0.0 30.32 19 29.77 29 2400 BRE 6.53 1.59 16 11 3 28.86 0.0 0.0 9.9 30.42 6 29.99 29 2100 CLT 4.02 1.49 10-11 9 2 17.14 0.0 0.0 1.9 30.31 19 29.71 29 2400 GSO 4.26 1.87 30 0.0 0.0 1.7 2400 RDU 1.16 0.63 16-17 16.69 0.0 0.0 2400 RAL 2.94 1.14 15-16 11 2 20.90 0.0 0.0 T 30.29 6, 29.75 29 1900 19 ROX 2.35 0.90 16 0.90 16 10 0 19.35 0.0 0.0 T 30.34 19 29.71 29 2100 ILM 3.91 1.58 15 1.58 15 9 1 26.96 0.0 0.0 T 30.28 6 29.77 29 2400 ------------------------------------------------------------------------------------- SOUTH CAROLINA ------------------------------------------------------------------------------------- CAE 4.63 18.27 0.0 0.0 0.0 2400 CHS 2.32 0.53 28 1.01 28- 10 0 18.29 0.0 0.0 T 30.25 6 29.80 29 2400 29 GSP 4.67 1.61 2-3 10 2 18.90 0.0 0.0 1.9 30.30 19 29.70 29 2400 RUB 3.94 1.20 26 1.20 26 10 1 23.22 0.0 0.0 T 30.32 6 29.80 29 2400 ------------------------------------------------------------------------------------- NEARBY LOCATIONS ------------------------------------------------------------------------------------- TRI 4.30 1.55 24-25 11 1 18.86 0.0 0.0 30.31 19 29.74 29 2400 ------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------- ACON DATA REPORT DENOTATIONS ----------------------------------------------------------------------------------------- STATION/LOCATION (MILES & DIRECTION FROM MAIN POST OFFICE) /OBSERVER /YEAR RECORDS BEGAN: ANN Annandale, VA 1 3/4 ENE ROA Roanoke, VA Airport Lowell Koontz DCA Arlington, VA NWS 12/90 ROK Roanoke, VA 6SW Wendell Prillaman BCB Blacksburg, VA NWS 4/76 BRI Bridgewater, VA Clayton Towers STF Stafford, VA Danny Jessee VNA Vienna, VA Robert Boott, 1.5SW CEN Centreville, VA Paul Bassett 1985 AKQ Wakefield, VA NWS WSH Washington, VA David Yowell CHO Charlottesville, VA 3N John Stewart (Rappahannock County) 1/91 WEE Weems, VA 3WNW Francis J. Socey WOO Woodstock, VA 5NW Lauck Walton IAD Dulles International Airport 12/1/85 AVL Asheville, NC NWS BRE Brevard, NC 1SE Bob Keehn 1/1/90 FCH Falls Church, VA Erica Page CLT Charlotte, NC NWS 3/7/94 FRB Fredericksburg, VA 7SW Ken McKneely GSO Greensboro, NC NWS HAM Hampton, VA 5NE Dave Kessel 1989 HER Herndon, VA R.M. Beall P- 10/76 RAL Raleigh, NC 7NNW Bob Woodson T- 1/91 6/1/93 HRN Herndon, VA 4SW Russ Topping RDU Raleigh-Durham, NC NWS 1985 LKU Louisa, VA 1N Joseph Bowers 1944 LOU Louisa, VA 6S John Bullock (about 1970) LYH Lynchburg, VA NWS ROA Roanoke, VA NEW Newmarket, VA 2W Joyce Winfree ROX Roxboro, NC 2SE Merriell A. Jay 1/93 NPN Newport News, VA 7N Gary Leonard ILM Wilmington, NC NWS 6/91 CHS Charleston, SC NWS, courtesy of Eleanor Vallier-Talbot NOR Norfolk, VA 3NE Jim Fentress 6/1/77 CAE Columbia, SC NWS ORF Norfolk, VA 5NE NWS 1871 GSP Greenville-Spartanburg, SC NWS POR Portsmouth, VA 3S Bill Trotter RUB Ruby, SC 3 NW Franklin Hancock 7/1/76 MEC Mechanicsville, VA Glen Martin 11/19/91 RMD Richmond, VA Roy Britt 8/22/83 TRI Tri-cities/Bristol, TN NWS RIC Richmond, VA NWS CHW Canaan Heights, WV Dave Lesher COLUMN DENOTATIONS: A maximum mean temperature T total precipitation (inches) B minimum mean temperature U maximum calendar day precipitation (inches) C monthly mean temperature V date(s) of maximum daily precipitation V1 maximum 24-hour precip. & date(s) D maximum temperature W number of days with precip. >= .01" E date(s) of maximum temperature X number of days with precip. >= 1.0" F minimum temperature Y year-to-date precipitation (inches) G date(s) of minimum temperature Z maximum calendar day snowfall (inches) H days with maximum temperature >=90 1 date of maximum calendar day snowfall (inches) I days with maximum temperature <=32 2 number of days with snowfall J days with minimum temperature <=32 3 number of days with snowfall >= 1.0" K days with minimum temperature <= 0 4 total snowfall for month (inches) L peak wind gust (miles per hour) 5 total snowfall for '98-'99 season (inches) M direction of peak wind gust 6 maximum barometric pressure (inches) & date N date(s) of peak wind gust 7 minimum barometric pressure (inches) & date O number of days with thunder (i) incomplete data P number of days with hail (M) Missing, if listed in data table Q number of days with glaze E estimated R number of days with ice pellets ~ "about" R1 number of days with dense fog NR Not recorded S local observation time for temps/precipitation ------------------------------------------------------------------------------------------