396
CDUS41 KRNK 170555
CLIROA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BLACKSBURG, VA
155 AM EDT SAT MAY 17 2025
...............................
..THE ROANOKE VA CLIMATE SUMMARY FOR MAY 16 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1912 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 83 12:20 PM 93 1941 77 6 83
MINIMUM 65 11:43 PM 34 1973 55 10 61
AVERAGE 74 66 8 72
PRECIPITATION (IN)
YESTERDAY 0.06 1.37 1946 0.13 -0.07 0.00
MONTH TO DATE 4.88 2.11 2.77 1.79
SINCE MAR 1 8.37 9.11 -0.74 6.61
SINCE JAN 1 17.05 15.17 1.88 13.24
SNOWFALL (IN)
YESTERDAY 0.0 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 T 2.4 -2.4 0.0
SINCE JUL 1 8.4 14.8 -6.4 4.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 0
MONTH TO DATE 22 54 -32 16
SINCE MAR 1 570 818 -248 501
SINCE JUL 1 3604 3837 -233 3090
COOLING
YESTERDAY 9 4 5 7
MONTH TO DATE 36 43 -7 63
SINCE MAR 1 121 79 42 124
SINCE JAN 1 121 79 42 125
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WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (260)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 6.4
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1:00 AM
LOWEST 56 11:00 AM
AVERAGE 78
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THE ROANOKE VA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 92 1977
MINIMUM TEMPERATURE (F) 55 35 1967
SUNRISE AND SUNSET
MAY 17 2025...........SUNRISE 6:09 AM EDT SUNSET 8:24 PM EDT
MAY 18 2025...........SUNRISE 6:09 AM EDT SUNSET 8:25 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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