Climatological Report (Seasonal)
Issued by NWS Blacksburg, VA
Issued by NWS Blacksburg, VA
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000 CXUS51 KRNK 011235 CLSROA CLIMATE REPORT NATIONAL WEATHER SERVICE BLACKSBURG, VA 735 AM EST WED MAR 01 2023 ................................... ...THE ROANOKE VA CLIMATE SUMMARY FOR THE SEASON, FROM 12/1/2022 TO 2/28/2023... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1912 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 84 02/22/2018 LOW -12 12/30/1917 HIGHEST 78 02/23 75 LOWEST 3 12/24 10 AVG. MAXIMUM 53.9 49.3 4.6 52.4 AVG. MINIMUM 35.2 30.4 4.8 31.4 MEAN 44.5 39.9 4.6 41.9 DAYS MAX >= 90 0 0.0 0.0 0 DAYS MAX <= 32 1 5.9 -4.9 3 DAYS MIN <= 32 37 55.5 -18.5 52 DAYS MIN <= 0 0 0.2 -0.2 0 PRECIPITATION (INCHES) RECORD MAXIMUM 18.34 1997 MINIMUM 3.32 1980 TOTALS 9.67 9.14 0.53 7.19 DAYS >= .01 34 28.2 5.8 26 DAYS >= .10 22 16.9 5.1 16 DAYS >= .50 7 6.6 0.4 5 DAYS >= 1.00 2 2.2 -0.2 1 GREATEST 24 HR. TOTAL 1.84 1.38 SNOWFALL (INCHES) TOTALS T 12.3 -12.3 11.5 DAYS >= TRACE 5 5.5 -0.5 11 DAYS >= 1.0 0 3.0 -3.0 2 GREATEST 24 HR TOTAL T 8.0 DEGREE DAYS HEATING TOTAL 1842 2265 -423 2065 COOLING TOTAL 5 0 5 0 .............................................................. WIND (MPH) AVERAGE WIND SPEED 6.7 RESULTANT WIND SPEED/DIRECTION 3/280 HIGHEST WIND SPEED/DIRECTION 39/270 DATE 12/23 HIGHEST GUST SPEED/DIRECTION 51/280 DATE 12/23 SKY COVER AVERAGE SKY COVER 0.52 AVERAGE RH (PERCENT) 60 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 1 MIXED PRECIP 0 HEAVY RAIN 5 RAIN 14 LIGHT RAIN 41 FREEZING RAIN 0 LT FREEZING RAIN 1 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 3 SLEET 2 FOG 28 FOG W/VIS <= 1/4 MILE 4 HAZE 0 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$