Climatological Report (Seasonal)
Issued by NWS Blacksburg, VA
Issued by NWS Blacksburg, VA
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896 CXUS51 KRNK 010823 CLSROA CLIMATE REPORT NATIONAL WEATHER SERVICE BLACKSBURG, VA 323 AM EST FRI DEC 01 2023 ................................... ...THE ROANOKE VA CLIMATE SUMMARY FOR THE SEASON, FROM 9/1/2023 TO 11/30/2023... 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 103 09/01/1932 LOW 8 11/30/1929 HIGHEST 96 09/05 89 09/06 LOWEST 24 11/02 22 11/29 AVG. MAXIMUM 72.0 69.7 2.3 69.6 AVG. MINIMUM 49.1 48.2 0.9 48.0 MEAN 60.5 59.0 1.5 58.8 DAYS MAX >= 90 5 3.1 1.9 0 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 9 10.0 -1.0 9 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 19.91 2018 MINIMUM 2.69 1931 TOTALS 5.71 10.06 -4.35 13.01 DAYS >= .01 15 24.5 -9.5 24 DAYS >= .10 10 15.5 -5.5 16 DAYS >= .50 3 7.1 -4.1 7 DAYS >= 1.00 2 2.9 -0.9 3 GREATEST 24 HR. TOTAL 2.23 3.19 SNOWFALL (INCHES) TOTALS T 0.1 -0.1 T DAYS >= TRACE 2 0.1 1.9 1 DAYS >= 1.0 0 0.0 0.0 0 GREATEST 24 HR TOTAL T T DEGREE DAYS HEATING TOTAL 627 752 -125 743 COOLING TOTAL 246 201 45 199 .............................................................. WIND (MPH) AVERAGE WIND SPEED 4.7 RESULTANT WIND SPEED/DIRECTION 1/320 HIGHEST WIND SPEED/DIRECTION 33/300 DATE 10/14 HIGHEST GUST SPEED/DIRECTION 48/280 DATE 10/14 SKY COVER AVERAGE SKY COVER 0.36 AVERAGE RH (PERCENT) 61 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 5 MIXED PRECIP 0 HEAVY RAIN 4 RAIN 9 LIGHT RAIN 25 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 1 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 1 SLEET 0 FOG 18 FOG W/VIS <= 1/4 MILE 0 HAZE 1 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. REMARKS: DUE TO EQUIPMENT FAILURE DURING OCTOBER 6-7, THE PRECIPITATION DATA WILL BE MISSING FOR THESE DATES. $$ PW