771
CDUS41 KRNK 212121
CLIROA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BLACKSBURG, VA
521 PM EDT WED MAY 21 2025
...............................
..THE ROANOKE VA CLIMATE SUMMARY FOR MAY 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 67 12:06 AM 97 1941 78 -11 85
MINIMUM 60 11:10 AM 38 1993 56 4 61
AVERAGE 64 67 -3 73
PRECIPITATION (IN)
TODAY 0.13 2.72 2020 0.14 -0.01 0.00
MONTH TO DATE 5.17 2.80 2.37 2.55
SINCE MAR 1 8.66 9.80 -1.14 7.37
SINCE JAN 1 17.34 15.86 1.48 14.00
SNOWFALL (IN)
TODAY 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
TODAY 1 2 -1 0
MONTH TO DATE 23 64 -41 16
SINCE MAR 1 571 828 -257 501
SINCE JUL 1 3605 3847 -242 3090
COOLING
TODAY 0 4 -4 8
MONTH TO DATE 54 63 -9 89
SINCE MAR 1 139 99 40 150
SINCE JAN 1 139 99 40 151
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SE (130)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 6.2
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 5:00 AM
LOWEST 73 12:00 AM
AVERAGE 85
......................................................
THE ROANOKE VA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 99 1941
MINIMUM TEMPERATURE (F) 57 33 2002
SUNRISE AND SUNSET
MAY 21 2025...........SUNRISE 6:06 AM EDT SUNSET 8:27 PM EDT
MAY 22 2025...........SUNRISE 6:06 AM EDT SUNSET 8:28 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