Climatological Report (Monthly) Issued by NWS Blacksburg, VA
000
CXUS51 KRNK 011214
CLMROA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BLACKSBURG, VA
814 AM EDT TUE AUG 01 2023
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...THE ROANOKE VA CLIMATE SUMMARY FOR THE MONTH OF JULY 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 105 07/10/1936
LOW 47 07/02/1988
HIGHEST 96 07/28 98
07/29
LOWEST 62 07/11 59
AVG. MAXIMUM 89.7 88.1 1.6 89.6
AVG. MINIMUM 68.8 67.4 1.4 70.0
MEAN 79.3 77.8 1.5 79.8
DAYS MAX >= 90 16 12.2 3.8 17
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 5.60 4.28 1.32 5.28
DAYS >= .01 13 11.7 1.3 15
DAYS >= .10 9 7.2 1.8 11
DAYS >= .50 4 2.9 1.1 5
DAYS >= 1.00 2 1.1 0.9 1
GREATEST
24 HR. TOTAL 1.81 1.11
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 0 0 0 0
COOLING TOTAL 451 395 56 465
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WIND (MPH)
AVERAGE WIND SPEED 4.9
RESULTANT WIND SPEED/DIRECTION 1/270
HIGHEST WIND SPEED/DIRECTION 38/310 DATE 07/28
HIGHEST GUST SPEED/DIRECTION 57/310 DATE 07/28
SKY COVER
AVERAGE SKY COVER 0.38
AVERAGE RH (PERCENT) 67
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 11 MIXED PRECIP 0
HEAVY RAIN 7 RAIN 10
LIGHT RAIN 14 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 11 FOG W/VIS <= 1/4 MILE 0
HAZE 1
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
PW