Climatological Report (Seasonal)
Issued by NWS Blacksburg, VA
Issued by NWS Blacksburg, VA
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000 CXUS51 KRNK 010645 CLSROA CLIMATE REPORT NATIONAL WEATHER SERVICE BLACKSBURG, VA 245 AM EDT FRI SEP 01 2023 ................................... ...THE ROANOKE VA CLIMATE SUMMARY FOR THE SEASON, FROM 6/1/2023 TO 8/31/2023... 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 105 08/21/1983 07/10/1936 08/05/1930 LOW 36 06/11/1913 HIGHEST 96 07/28 98 07/29 08/22 LOWEST 50 06/09 54 AVG. MAXIMUM 86.2 86.3 -0.1 87.5 AVG. MINIMUM 65.3 65.5 -0.2 67.1 MEAN 75.7 75.9 -0.2 77.3 DAYS MAX >= 90 30 26.1 3.9 MM DAYS MAX <= 32 0 0.0 0.0 MM DAYS MIN <= 32 0 0.0 0.0 0 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 26.85 1940 MINIMUM 4.77 1993 TOTALS 11.17 12.31 -1.14 11.02 DAYS >= .01 33 33.6 -0.6 38 DAYS >= .10 19 20.3 -1.3 20 DAYS >= .50 7 8.0 -1.0 10 DAYS >= 1.00 4 3.3 0.7 2 GREATEST 24 HR. TOTAL 2.13 1.27 SNOWFALL (INCHES) TOTALS 0.0 0.0 0.0 0.0 DAYS >= TRACE 0 0.0 0.0 0 DAYS >= 1.0 0 0.0 0.0 0 GREATEST 24 HR TOTAL MM 0.0 DEGREE DAYS HEATING TOTAL 4 8 -4 0 COOLING TOTAL 1021 1016 5 1157 .............................................................. WIND (MPH) AVERAGE WIND SPEED 5.3 RESULTANT WIND SPEED/DIRECTION 1/280 HIGHEST WIND SPEED/DIRECTION 38/310 DATE 07/28 HIGHEST GUST SPEED/DIRECTION 57/310 DATE 07/28 SKY COVER AVERAGE SKY COVER 0.41 AVERAGE RH (PERCENT) 65 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 20 MIXED PRECIP 0 HEAVY RAIN 11 RAIN 16 LIGHT RAIN 38 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 30 FOG W/VIS <= 1/4 MILE 1 HAZE 4 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ RCS