783
CDUS41 KRNK 122120
CLIROA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BLACKSBURG, VA
520 PM EDT FRI SEP 12 2025
...............................
..THE ROANOKE VA CLIMATE SUMMARY FOR SEPTEMBER 12 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 82 2:59 PM 97 2019 81 1 80
MINIMUM 55 6:24 AM 38 1917 60 -5 54
AVERAGE 69 71 -2 67
PRECIPITATION (IN)
TODAY 0.00 1.68 1989 0.13 -0.13 0.00
MONTH TO DATE 0.42 1.51 -1.09 T
SINCE SEP 1 0.42 1.51 -1.09 T
SINCE JAN 1 33.73 31.19 2.54 25.79
SNOWFALL (IN)
TODAY 0.0 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 14 0 14 9
SINCE SEP 1 14 0 14 9
SINCE JUL 1 15 1 14 11
COOLING
TODAY 4 6 -2 2
MONTH TO DATE 27 93 -66 29
SINCE SEP 1 27 93 -66 29
SINCE JAN 1 1201 1258 -57 1496
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION N (20)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 3.4
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 4:00 AM
LOWEST 33 2:00 PM
AVERAGE 63
......................................................
THE ROANOKE VA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 97 1936
MINIMUM TEMPERATURE (F) 60 39 1917
SUNRISE AND SUNSET
SEPTEMBER 12 2025.....SUNRISE 7:00 AM EDT SUNSET 7:32 PM EDT
SEPTEMBER 13 2025.....SUNRISE 7:00 AM EDT SUNSET 7:30 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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