Climatological Report (Annual)
Issued by NWS Blacksburg, VA
Issued by NWS Blacksburg, VA
000 CXUS51 KRNK 011138 CLAROA CLIMATE REPORT NATIONAL WEATHER SERVICE BLACKSBURG, VA 638 AM EST SUN JAN 01 2023 ................................... ...THE ROANOKE VA CLIMATE SUMMARY FOR THE YEAR OF 2022... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1912 TO 2022 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 98 07/06 LOWEST 3 12/24 AVG. MAXIMUM 69.0 68.5 0.5 AVG. MINIMUM 48.0 47.6 0.4 MEAN 58.5 58.1 0.4 DAYS MAX >= 90 33 30.4 2.6 DAYS MAX <= 32 4 6.2 -2.2 DAYS MIN <= 32 76 76.6 -0.6 DAYS MIN <= 0 0 0.2 -0.2 PRECIPITATION (INCHES) RECORD MAXIMUM 62.65 2020 MINIMUM 25.67 1963 TOTALS 47.11 42.82 4.29 DAYS >= .01 127 120.5 6.5 DAYS >= .10 79 74.2 4.8 DAYS >= .50 34 28.9 5.1 DAYS >= 1.00 12 10.9 1.1 GREATEST 24 HR. TOTAL 3.22 SNOWFALL (INCHES) TOTALS 11.8 14.8 -3.0 DAYS >= TRACE 17 7.1 9.9 DAYS >= 1.0 2 3.8 -1.8 GREATEST 24 HR TOTAL 11.1 DEGREE DAYS HEATING TOTAL 3770 3868 -98 COOLING TOTAL 1524 1368 156 ................................................ WIND (MPH) AVERAGE WIND SPEED 6.1 RESULTANT WIND SPEED/DIRECTION 2/290 HIGHEST WIND SPEED/DIRECTION 40/320 DATE 07/12 HIGHEST GUST SPEED/DIRECTION 53/300 DATE 03/12 SKY COVER AVERAGE SKY COVER 0.44 AVERAGE RH (PERCENT) 62 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 47 MIXED PRECIP 1 HEAVY RAIN 38 RAIN 67 LIGHT RAIN 157 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 2 SNOW 2 LIGHT SNOW 15 SLEET 5 FOG 107 FOG W/VIS <= 1/4 MILE 18 HAZE 1 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$