055
CDUS41 KRNK 212121
CLIROA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BLACKSBURG, VA
521 PM EDT MON APR 21 2025
...............................
..THE ROANOKE VA CLIMATE SUMMARY FOR APRIL 21 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 83 4:02 PM 91 1985 72 11 59
MINIMUM 62 5:33 AM 31 1913 48 14 47
1934
1956
AVERAGE 73 60 13 53
PRECIPITATION (IN)
TODAY 0.00 3.80 1992 0.12 -0.12 0.01
MONTH TO DATE 1.42 2.38 -0.96 1.83
SINCE MAR 1 3.27 5.89 -2.62 4.74
SINCE JAN 1 11.95 11.95 -0.00 11.37
SNOWFALL (IN)
TODAY 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
TODAY 0 6 -6 12
MONTH TO DATE 165 192 -27 116
SINCE MAR 1 534 715 -181 452
SINCE JUL 1 3568 3734 -166 3041
COOLING
TODAY 8 1 7 0
MONTH TO DATE 49 15 34 37
SINCE MAR 1 64 20 44 38
SINCE JAN 1 64 20 44 39
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION SE (150)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 7.3
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 3:00 AM
LOWEST 34 2:00 PM
AVERAGE 61
......................................................
THE ROANOKE VA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 92 1985
MINIMUM TEMPERATURE (F) 48 30 1934
1953
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.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page