Climatological Report (Monthly)
Issued by NWS Blacksburg, VA
Issued by NWS Blacksburg, VA
000 CXUS51 KRNK 010801 CLMROA CLIMATE REPORT NATIONAL WEATHER SERVICE BLACKSBURG, VA 401 AM EDT THU JUN 01 2023 ................................... ...THE ROANOKE VA CLIMATE SUMMARY FOR THE MONTH OF MAY 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 99 05/22/1941 LOW 30 05/02/1943 HIGHEST 87 05/08 96 LOWEST 40 05/05 41 AVG. MAXIMUM 74.4 77.2 -2.8 78.0 AVG. MINIMUM 54.2 55.0 -0.8 56.3 MEAN 64.3 66.1 -1.8 67.1 DAYS MAX >= 90 0 1.1 -1.1 3 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 11.44 2020 MINIMUM 0.63 1914 TOTALS 2.09 4.31 -2.22 7.03 DAYS >= .01 9 12.4 -3.4 15 DAYS >= .10 4 8.3 -4.3 10 DAYS >= .50 1 2.8 -1.8 4 DAYS >= 1.00 1 1.0 0.0 3 GREATEST 24 HR. TOTAL 1.36 3.22 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 0.0 DEGREE DAYS HEATING TOTAL 76 79 -3 57 COOLING TOTAL 60 113 -53 130 .............................................................. WIND (MPH) AVERAGE WIND SPEED 6.5 RESULTANT WIND SPEED/DIRECTION 1/330 HIGHEST WIND SPEED/DIRECTION 31/300 DATE 05/03 HIGHEST GUST SPEED/DIRECTION 44/270 DATE 05/03 SKY COVER AVERAGE SKY COVER 0.52 AVERAGE RH (PERCENT) 64 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 4 MIXED PRECIP 0 HEAVY RAIN 2 RAIN 6 LIGHT RAIN 16 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 8 FOG W/VIS <= 1/4 MILE 0 HAZE 0 - 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 MAY 13-16, THE WINDS AND THE PRECIPITATION WILL BE MISSING ON THOSE DATES. $$