134
CDUS41 KRNK 172221
CLIROA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BLACKSBURG, VA
521 PM EST SUN DEC 17 2023
...............................
..THE ROANOKE VA CLIMATE SUMMARY FOR DECEMBER 17 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 45 5:07 PM 75 1924 50 -5 48
MINIMUM 41 4:25 AM 5 1917 32 9 32
1951
AVERAGE 43 41 2 40
PRECIPITATION (IN)
TODAY 0.38 1.25 1932 0.09 0.29 0.00
MONTH TO DATE 2.21 1.82 0.39 2.61
SINCE DEC 1 2.21 1.82 0.39 2.61
SINCE JAN 1 33.14 41.56 -8.42 45.74
SNOWFALL (IN)
TODAY 0.0 0.2 -0.2 0.0
MONTH TO DATE T 1.7 -1.7 T
SINCE DEC 1 T 1.7 -1.7 T
SINCE JUL 1 T 1.8 -1.8 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 22 24 -2 25
MONTH TO DATE 331 390 -59 383
SINCE DEC 1 331 390 -59 383
SINCE JUL 1 958 1144 -186 1126
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 1 RESULTANT WIND DIRECTION N (350)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 2.0
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 3:00 PM
LOWEST 57 1:00 AM
AVERAGE 75
......................................................
THE ROANOKE VA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 49 78 1924
MINIMUM TEMPERATURE (F) 32 11 1932
SUNRISE AND SUNSET
DECEMBER 17 2023......SUNRISE 7:28 AM EST SUNSET 5:04 PM EST
DECEMBER 18 2023......SUNRISE 7:28 AM EST SUNSET 5:04 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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