


Climatological Report (Seasonal)
Issued by NWS Blacksburg, VA
Issued by NWS Blacksburg, VA
337 CXUS51 KRNK 010705 CLSROA CLIMATE REPORT NATIONAL WEATHER SERVICE BLACKSBURG, VA 305 AM EDT MON SEP 01 2025 ................................... ...THE ROANOKE VA CLIMATE SUMMARY FOR THE SEASON, FROM 6/1/2025 TO 8/31/2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1912 TO 2025 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 97 06/24 103 06/25 LOWEST 45 06/02 49 AVG. MAXIMUM 85.5 86.3 -0.8 88.9 AVG. MINIMUM 66.2 65.5 0.7 67.4 MEAN 75.9 75.9 -0.0 78.2 DAYS MAX >= 90 25 26.1 -1.1 42 DAYS MAX <= 32 0 0.0 0.0 0 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 13.59 12.31 1.28 10.60 DAYS >= .01 39 33.6 5.4 23 DAYS >= .10 19 20.3 -1.3 16 DAYS >= .50 9 8.0 1.0 5 DAYS >= 1.00 2 3.3 -1.3 4 GREATEST 24 HR. TOTAL 4.45 3.14 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 0.0 MM DEGREE DAYS HEATING TOTAL 10 8 2 2 COOLING TOTAL 1031 1016 15 1237 .............................................................. WIND (MPH) AVERAGE WIND SPEED 4.2 RESULTANT WIND SPEED/DIRECTION 0/160 HIGHEST WIND SPEED/DIRECTION 48/320 DATE 06/28 HIGHEST GUST SPEED/DIRECTION 73/320 DATE 06/28 SKY COVER AVERAGE SKY COVER 0.41 AVERAGE RH (PERCENT) 71 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 34 MIXED PRECIP 0 HEAVY RAIN 15 RAIN 20 LIGHT RAIN 46 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 0 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ RCS