Climatological Report (Annual)
Issued by NWS Blacksburg, VA
Issued by NWS Blacksburg, VA
000 CXUS51 KRNK 010801 CLADAN CLIMATE REPORT NATIONAL WEATHER SERVICE BLACKSBURG, VA 301 AM EST FRI JAN 01 2021 ................................... ...THE DANVILLE VA CLIMATE SUMMARY FOR THE YEAR OF 2020... CLIMATE NORMAL PERIOD: 1981 TO 2010 CLIMATE RECORD PERIOD: 1916 TO 2020 WEATHER OBSERVED NORMAL DEPART VALUE DATE(S) VALUE FROM NORMAL ................................................ TEMPERATURE (F) RECORD HIGH 107 08/31/1932 08/06/1918 LOW -5 01/21/1985 HIGHEST 95 07/20 07/21 07/27 LOWEST 18 01/22 AVG. MAXIMUM 70.7 68.5 2.2 AVG. MINIMUM 49.0 48.5 0.5 MEAN 59.9 58.5 1.4 DAYS MAX >= 90 44 29.2 14.8 DAYS MAX <= 32 0 4.8 -4.8 DAYS MIN <= 32 70 74.9 -4.9 DAYS MIN <= 0 0 0.0 0.0 PRECIPITATION (INCHES) RECORD MAXIMUM 67.43 2018 MINIMUM 28.66 2001 TOTALS 57.32 44.41 12.91 DAYS >= .01 130 114.7 15.3 DAYS >= .10 89 74.3 14.7 DAYS >= .50 36 31.3 4.7 DAYS >= 1.00 19 11.9 7.1 GREATEST 24 HR. TOTAL 4.89 SNOWFALL (INCHES) TOTALS 1.6 DAYS >= TRACE 5 DAYS >= 1.0 1 GREATEST 24 HR TOTAL 1.6 DEGREE DAYS HEATING TOTAL 3250 3815 -565 COOLING TOTAL 1531 1440 91 ................................................ WIND (MPH) AVERAGE WIND SPEED 5.1 RESULTANT WIND SPEED/DIRECTION 1/300 HIGHEST WIND SPEED/DIRECTION 35/250 DATE 02/06 HIGHEST GUST SPEED/DIRECTION 48/220 DATE 08/02 SKY COVER AVERAGE SKY COVER 0.38 AVERAGE RH (PERCENT) 70 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 37 MIXED PRECIP 0 HEAVY RAIN 41 RAIN 66 LIGHT RAIN 158 FREEZING RAIN 1 LT FREEZING RAIN 1 HAIL 1 HEAVY SNOW 0 SNOW 1 LIGHT SNOW 3 SLEET 1 FOG 173 FOG W/VIS <= 1/4 MILE 27 HAZE 0 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ RCS