Climatological Report (Seasonal)
Issued by NWS Blacksburg, VA
Issued by NWS Blacksburg, VA
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000 CXUS51 KRNK 011016 CLSROA CLIMATE REPORT NATIONAL WEATHER SERVICE BLACKSBURG, VA 516 AM EST THU DEC 01 2022 ................................... ...THE ROANOKE VA CLIMATE SUMMARY FOR THE SEASON, FROM 9/1/2022 TO 11/30/2022... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1912 TO 2022 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 103 09/01/1932 LOW 8 11/30/1929 HIGHEST 89 09/20 90 LOWEST 22 11/21 24 AVG. MAXIMUM 69.6 69.7 -0.1 71.1 AVG. MINIMUM 48.0 48.2 -0.2 50.0 MEAN 58.8 59.0 -0.2 60.5 DAYS MAX >= 90 0 3.1 -3.1 2 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 9 10.0 -1.0 15 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 19.91 2018 MINIMUM 2.69 1931 TOTALS 13.01 10.06 2.95 8.93 DAYS >= .01 24 24.5 -0.5 22 DAYS >= .10 16 15.5 0.5 11 DAYS >= .50 7 7.1 -0.1 6 DAYS >= 1.00 3 2.9 0.1 3 GREATEST 24 HR. TOTAL 3.19 3.40 SNOWFALL (INCHES) TOTALS T 0.1 -0.1 0.0 DAYS >= TRACE 1 0.1 0.9 1 DAYS >= 1.0 0 0.0 0.0 0 GREATEST 24 HR TOTAL MM 0.0 DEGREE DAYS HEATING TOTAL 743 752 -9 662 COOLING TOTAL 199 201 -2 283 .............................................................. WIND (MPH) AVERAGE WIND SPEED 5.4 RESULTANT WIND SPEED/DIRECTION 2/320 HIGHEST WIND SPEED/DIRECTION 36/300 DATE 11/20 HIGHEST GUST SPEED/DIRECTION 49/300 DATE 11/20 SKY COVER AVERAGE SKY COVER 0.39 AVERAGE RH (PERCENT) 63 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 5 MIXED PRECIP 0 HEAVY RAIN 9 RAIN 14 LIGHT RAIN 32 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 1 SLEET 0 FOG 26 FOG W/VIS <= 1/4 MILE 6 HAZE 0 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$