Climatological Report (Seasonal) Issued by NWS Blacksburg, VA
500
CXUS51 KRNK 010732
CLSROA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BLACKSBURG, VA
332 AM EDT MON JUN 01 2020
...................................
...THE ROANOKE VA CLIMATE SUMMARY FOR THE SEASON, FROM
3/1/2020 TO 5/31/2020...
CLIMATE NORMAL PERIOD: 1981 TO 2010
CLIMATE RECORD PERIOD: 1912 TO 2020
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..............................................................
TEMPERATURE (F)
RECORD
HIGH 99 05/22/1941
LOW 9 03/10/1996
03/15/1993
HIGHEST 86 05/03 89
05/15
05/16
LOWEST 25 03/08 20
AVG. MAXIMUM 67.7 67.2 0.5 64.5
AVG. MINIMUM 47.4 45.1 2.3 42.1
MEAN 57.5 56.2 1.3 53.3
DAYS MAX >= 90 0 0.7 -0.7 0
DAYS MAX <= 32 0 0.3 -0.3 0
DAYS MIN <= 32 4 11.6 -7.6 14
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 18.67 2003
MINIMUM 4.55 1915
TOTALS 20.52 10.89 9.63 6.41
DAYS >= .01 46 32.8 13.2 18
DAYS >= .10 28 20.4 7.6 12
DAYS >= .50 10 7.0 3.0 5
DAYS >= 1.00 5 2.1 2.9 2
GREATEST
24 HR. TOTAL 3.28 1.81
SNOWFALL (INCHES)
TOTALS T 0.1
DAYS >= TRACE 3 3
DAYS >= 1.0 0 0
GREATEST
24 HR TOTAL MM 0.1
DEGREE DAYS
HEATING TOTAL 781 928 -147 743
COOLING TOTAL 117 116 1 34
..............................................................
WIND (MPH)
AVERAGE WIND SPEED 7.8
RESULTANT WIND SPEED/DIRECTION 3/280
HIGHEST WIND SPEED/DIRECTION 39/320 DATE 04/08
HIGHEST GUST SPEED/DIRECTION 53/290 DATE 04/09
SKY COVER
AVERAGE SKY COVER 0.57
AVERAGE RH (PERCENT) 62
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 7 MIXED PRECIP 0
HEAVY RAIN 14 RAIN 18
LIGHT RAIN 59 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 3 SLEET 0
FOG 35 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.
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