398
CXUS51 KRNK 010611
CLMROA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BLACKSBURG, VA
211 AM EDT THU OCT 01 2026
...............................
..THE ROANOKE VA CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 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 103 09/01/1932
LOW 32 09/30/1942
HIGHEST 98 09/04 88
LOWEST 43 09/25 44
AVG. MAXIMUM 84.2 80.0 4.2 79.7
AVG. MINIMUM 63.7 59.1 4.6 57.8
MEAN 73.9 69.6 4.3 68.8
DAYS MAX >= 90 9 2.9 6.1 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 11.72 2004
MINIMUM 0.15 1991
TOTALS 1.40 4.06 -2.66 2.22
DAYS >= .01 5 9.0 -4.0 10
DAYS >= .10 3 5.6 -2.6 5
DAYS >= .50 1 2.9 -1.9 1
DAYS >= 1.00 0 1.2 -1.2 0
GREATEST
24 HR. TOTAL 0.53 0.71
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 21 33 -12 14
COOLING TOTAL 298 169 129 133
..........................................................
WIND (MPH)
AVERAGE WIND SPEED 5.1
RESULTANT WIND SPEED/DIRECTION 1/350
HIGHEST WIND SPEED/DIRECTION 33/350 DATE 09/11
HIGHEST GUST SPEED/DIRECTION 42/340 DATE 09/11
SKY COVER
AVERAGE SKY COVER 0.44
AVERAGE RH (PERCENT) 66
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 4 MIXED PRECIP 0
HEAVY RAIN 1 RAIN 2
LIGHT RAIN 9 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 7 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.
JCB
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