Climatological Report (Annual)
Issued by NWS Blacksburg, VA
Issued by NWS Blacksburg, VA
007 CXUS51 KRNK 010624 CCB CLAROA CLIMATE REPORT...CORRECTED NATIONAL WEATHER SERVICE BLACKSBURG VA 116 AM EST WED JAN 1 2020 ................................... ...THE ROANOKE VA CLIMATE SUMMARY FOR THE YEAR OF 2019... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1912 TO 2019 WEATHER OBSERVED NORMAL DEPART VALUE DATE(S) VALUE FROM NORMAL ................................................ TEMPERATURE (F) RECORD HIGH 105 08/21/1983 07/10/1936 08/05/1930 LOW -12 12/30/1917 HIGHEST 99 07/20 LOWEST 9 01/31 AVG. MAXIMUM 69.7 67.3 2.4 AVG. MINIMUM 49.1 46.6 2.5 MEAN 59.4 57.0 2.4 DAYS MAX >= 90 65 25.1 39.9 DAYS MAX <= 32 2 7.0 -5.0 DAYS MIN <= 32 67 78.0 -11.0 DAYS MIN <= 0 0 0.3 -0.3 PRECIPITATION (INCHES) RECORD MAXIMUM 62.45 2018 MINIMUM 25.67 1963 TOTALS 42.54 41.25 1.29 DAILY AVG. 0.12 0.11 0.01 DAYS >= .01 121 115.9 5.1 DAYS >= .10 83 72.2 10.8 DAYS >= .50 30 27.7 2.3 DAYS >= 1.00 8 9.8 -1.8 GREATEST 24 HR. TOTAL 2.76 SNOWFALL (INCHES) TOTALS 4.4 DAYS >= TRACE 27 DAYS >= 1.0 2 GREATEST 24 HR TOTAL 2.5 DEGREE_DAYS HEATING TOTAL 3671 4143 -472 COOLING TOTAL 1757 1210 547 ................................................. WIND (MPH) AVERAGE WIND SPEED 6.2 HIGHEST WIND SPEED/DIRECTION 41/340 DATE 06/16 HIGHEST GUST SPEED/DIRECTION 57/300 DATE 03/22 SKY COVER AVERAGE SKY COVER 0.50 AVERAGE RH (PERCENT) 63 WEATHER CONDITIONS. NUMBER OF DAYS WITH: THUNDERSTORM 41 MIXED PRECIP 0 HEAVY RAIN 30 RAIN 59 LIGHT RAIN 164 FREEZING RAIN 3 LIGHT FREEZING RAIN 6 HAIL 2 HEAVY SNOW 0 SNOW 2 LIGHT SNOW 22 SLEET 5 FOG 107 FOG W/VIS <= 1/4 MILE 8 HAZE 4 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ RAB