Climatological Report (Monthly)
Issued by NWS Blacksburg, VA
Issued by NWS Blacksburg, VA
557
CXUS51 KRNK 010910
CLMROA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BLACKSBURG, VA
510 AM EDT THU AUG 01 2024
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...THE ROANOKE VA CLIMATE SUMMARY FOR THE MONTH OF JULY 2024...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1912 TO 2024
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..............................................................
TEMPERATURE (F)
RECORD
HIGH 105 07/10/1936
LOW 47 07/02/1988
HIGHEST 103 07/15 96
LOWEST 57 07/02 62
AVG. MAXIMUM 90.8 88.1 2.7 89.7
AVG. MINIMUM 70.7 67.4 3.3 68.8
MEAN 80.7 77.8 2.9 79.3
DAYS MAX >= 90 17 12.2 4.8 16
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 12.73 2013
MINIMUM 0.45 1975
TOTALS 3.01 4.28 -1.27 5.60
DAYS >= .01 9 11.7 -2.7 13
DAYS >= .10 7 7.2 -0.2 9
DAYS >= .50 2 2.9 -0.9 4
DAYS >= 1.00 1 1.1 -0.1 2
GREATEST
24 HR. TOTAL 1.03 1.81
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 MM
DEGREE DAYS
HEATING TOTAL 0 0 0 0
COOLING TOTAL 496 395 101 451
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WIND (MPH)
AVERAGE WIND SPEED 4.7
RESULTANT WIND SPEED/DIRECTION 0/180
HIGHEST WIND SPEED/DIRECTION 30/330 DATE 07/17
HIGHEST GUST SPEED/DIRECTION 42/330 DATE 07/17
SKY COVER
AVERAGE SKY COVER 0.44
AVERAGE RH (PERCENT) 64
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 5 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 6 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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