246
CDUS41 KRNK 210605
CLIROA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BLACKSBURG, VA
105 AM EST SUN DEC 21 2025
...............................
..THE ROANOKE VA CLIMATE SUMMARY FOR DECEMBER 20 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 52 4:17 PM 71 1987 49 3 46
MINIMUM 28 7:26 AM 5 1916 31 -3 37
AVERAGE 40 40 0 42
PRECIPITATION (IN)
YESTERDAY 0.00 1.49 2018 0.09 -0.09 T
MONTH TO DATE 2.04 2.10 -0.06 2.19
SINCE DEC 1 2.04 2.10 -0.06 2.19
SINCE JAN 1 39.77 41.84 -2.07 38.93
SNOWFALL (IN)
YESTERDAY 0.0 0.1 -0.1 0.0
MONTH TO DATE 6.5 2.0 4.5 T
SINCE DEC 1 6.5 2.0 4.5 T
SINCE JUL 1 6.5 2.1 4.4 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 25 25 0 23
MONTH TO DATE 592 465 127 507
SINCE DEC 1 592 465 127 507
SINCE JUL 1 1292 1219 73 1088
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1326 1366 -40 1652
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION N (340)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 3.7
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 60 6:00 AM
LOWEST 24 4:00 PM
AVERAGE 42
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THE ROANOKE VA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 49 71 1923
MINIMUM TEMPERATURE (F) 31 3 1942
SUNRISE AND SUNSET
DECEMBER 21 2025......SUNRISE 7:30 AM EST SUNSET 5:06 PM EST
DECEMBER 22 2025......SUNRISE 7:31 AM EST SUNSET 5:06 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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