Climatological Report (Monthly)
Issued by NWS Blacksburg, VA
Issued by NWS Blacksburg, VA
228
CXUS51 KRNK 010614
CLMROA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BLACKSBURG, VA
214 AM EDT MON JUN 01 2026
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...THE ROANOKE VA CLIMATE SUMMARY FOR THE MONTH OF MAY 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1912 TO 2026
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 94 05/19 87
05/20
LOWEST 38 05/03 47
AVG. MAXIMUM 76.1 77.2 -1.1 73.9
AVG. MINIMUM 53.4 55.0 -1.6 55.3
MEAN 64.8 66.1 -1.3 64.6
DAYS MAX >= 90 4 1.1 2.9 0
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 1.89 4.31 -2.42 7.55
DAYS >= .01 9 12.4 -3.4 17
DAYS >= .10 5 8.3 -3.3 13
DAYS >= .50 1 2.8 -1.8 4
DAYS >= 1.00 0 1.0 -1.0 2
GREATEST
24 HR. TOTAL 0.68 2.22
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 114 79 35 62
COOLING TOTAL 114 113 1 58
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WIND (MPH)
AVERAGE WIND SPEED 6.0
RESULTANT WIND SPEED/DIRECTION 1/250
HIGHEST WIND SPEED/DIRECTION 24/190 DATE 05/05
HIGHEST GUST SPEED/DIRECTION 34/160 DATE 05/05
34/210 05/09
SKY COVER
AVERAGE SKY COVER 0.49
AVERAGE RH (PERCENT) 64
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 2 MIXED PRECIP 0
HEAVY RAIN 3 RAIN 4
LIGHT RAIN 12 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.
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