ACON - VA/NC/SC The Atlantic Coast Observer Network: Virginia, North Carolina, South Carolina STATION SUMMARY OF CLIMATOLOGICAL DATA – February 2017 OBSERVER: Dave Yowell ACON STATION ID: WSH (COLUMN S) OBSERVATION TIMES: TEMPS RECORDED AT 24:00 PRECIP RECORDED AT 24:00 57.7 A - Average MAXIMUM TEMPERATURE 35.7 B - Average MINIMUM TEMPERATURE 46.7 C - MONTHLY Average TEMPERATURE +10.48 C1 - MONTHLY Average TEMP DEPARTURE 76.7 D - MAXIMUM TEMPERATURE 23 E DATE(S) OF MAXIMUM TEMPERATURE 18.9 F - MINIMUM TEMPERATURE 4 G - DATE(S) OF MINIMUM TEMPERATURE 0 H - # DAYS MAXIMUM TEMPERATURE >=90 0 I - # DAYS MAXIMUM TEMPERATURE <= 32 11 J - # DAYS MINIMUM TEMPERATURE <= 32 0 K - # DAYS MINIMUM TEMPERATURE <= 0 59 K1 - AVERAGE RELATIVE HUMIDITY (%) 23 L - MAXIMUM WIND GUST (MPH) NE M - DIRECTION MAXIMUM WIND GUST 13 N - DATE(S) OF MAXIMUM WIND GUST 1.0 N1 - AVERAGE WIND SPEED (MPH) ENE - DOMINANT WIND DIRECTION 1 O - # DAYS - THUNDERSTORM 0 P - # DAYS - HAIL 0 Q - # DAYS - GLAZE 0 R - # DAYS - ICE PELLETS (SLEET) 0 R1 - # DAYS - DENSE FOG (<= 1/4 MILE) R2 - SKY COVER PERCENTAGE 0.64 T - TOTAL PRECIPITATION -1.96 T1 - PRECIPITATION DEPARTURE 0.32 U - MAXIMUM CALENDAR DAY PRECIPITATION 9 U1 - DATE MAX CALENDAR DAY PRECIPITATION 0.32 V - MAXIMUM 24-HOUR PRECIPITATION 9 V1 - DATE(S) MAX 24-HOUR PRECIPITATION 5 W - # DAYS PRECIPITATION >=.01" 0X - # DAYS PRECIPITATION >=1.00" 5.07 Y - YEARLY PRECIPITATION T Z - MAXIMUM CALENDAR DAY SNOWFALL 9 1 - DATE MAXIMUM CALENDAR DAY SNOWFALL 4 1 - # DAYS WITH SNOWFALL (>= TRACE) 0 3 - # DAYS WITH SNOWFALL >= 1.00" 1.7- TOTAL MONTHLY SNOWFALL 1.8 - TOTAL SNOWFALL FOR 2016-2017 30.56 11 - MAXIMUM BAROMETRIC PRESSURE 4 6A - DATE MAXIMUM BAROMETRIC PRESSURE 29.49 7 - MINIMUM BAROMETRIC PRESSURE 25 7A - DATE MINIMUM BAROMETRIC PRESSURE 24 - AVERAGE SEA-LEVEL PRESSURE Dave Yowell Microsoft Certified Systems Engineer Runamok Systems LLC runamok@runamok.com