418
CDUS41 KRNK 202220
CLIROA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BLACKSBURG, VA
520 PM EST WED DEC 20 2023
...............................
..THE ROANOKE VA CLIMATE SUMMARY FOR DECEMBER 20 2023
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1912 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 51 4:50 PM 71 1987 49 2 42
MINIMUM 23 6:55 AM 5 1916 31 -8 27
AVERAGE 37 40 -3 35
PRECIPITATION (IN)
TODAY 0.00 1.49 2018 0.09 -0.09 0.00
MONTH TO DATE 2.61 2.10 0.51 2.61
SINCE DEC 1 2.61 2.10 0.51 2.61
SINCE JAN 1 33.54 41.84 -8.30 45.74
SNOWFALL (IN)
TODAY 0.0 0.1 -0.1 0.0
MONTH TO DATE 0.2 2.0 -1.8 T
SINCE DEC 1 0.2 2.0 -1.8 T
SINCE JUL 1 0.2 2.1 -1.9 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 28 25 3 30
MONTH TO DATE 410 465 -55 473
SINCE DEC 1 410 465 -55 473
SINCE JUL 1 1037 1219 -182 1216
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1376 1366 10 1524
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION N (20)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 3.9
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71 7:00 AM
LOWEST 30 2:00 PM
AVERAGE 51
......................................................
THE ROANOKE VA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 49 71 1923
MINIMUM TEMPERATURE (F) 31 3 1942
SUNRISE AND SUNSET
DECEMBER 20 2023......SUNRISE 7:30 AM EST SUNSET 5:05 PM EST
DECEMBER 21 2023......SUNRISE 7:30 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.
REMARKS:
DUE TO EQUIPMENT FAILURE DURING OCTOBER 6-7, THE PRECIPITATION DATA
WILL BE MISSING FOR THESE DATES.
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