170
CDUS41 KRNK 210647
CLIROA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BLACKSBURG, VA
247 AM EDT MON APR 21 2025
...............................
..THE ROANOKE VA CLIMATE SUMMARY FOR APRIL 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 84 2:09 PM 91 1941 71 13 73
MINIMUM 60 5:45 AM 29 1926 48 12 55
AVERAGE 72 60 12 64
PRECIPITATION (IN)
YESTERDAY 0.00 2.03 1918 0.12 -0.12 0.00
MONTH TO DATE 1.42 2.26 -0.84 1.82
SINCE MAR 1 3.27 5.77 -2.50 4.73
SINCE JAN 1 11.95 11.83 0.12 11.36
SNOWFALL (IN)
YESTERDAY 0.0 0.0 0.0 0.0
MONTH TO DATE 0.0 0.1 -0.1 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 7 -7 1
MONTH TO DATE 165 186 -21 104
SINCE MAR 1 534 709 -175 440
SINCE JUL 1 3568 3728 -160 3029
COOLING
YESTERDAY 7 1 6 0
MONTH TO DATE 41 14 27 37
SINCE MAR 1 56 19 37 38
SINCE JAN 1 56 19 37 39
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SE (130)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 6.0
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 6:00 AM
LOWEST 38 5:00 PM
AVERAGE 60
......................................................
THE ROANOKE VA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 91 1985
MINIMUM TEMPERATURE (F) 48 31 1913
1934
1956
SUNRISE AND SUNSET
APRIL 21 2025.........SUNRISE 6:37 AM EDT SUNSET 8:01 PM EDT
APRIL 22 2025.........SUNRISE 6:36 AM EDT SUNSET 8:02 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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