080
CDUS42 KGSP 172142
CLIGSP
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
442 PM EST WED DEC 17 2025
...............................
...THE GREENVILLE-SPARTANBURG SC CLIMATE SUMMARY FOR DECEMBER 17 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1884 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 62 311 PM 75 1924 55 7 70
MINIMUM 32 406 AM 11 1901 35 -3 46
AVERAGE 47 44 3 58
PRECIPITATION (IN)
TODAY 0.00 2.32 1932 0.15 -0.15 0.00
MONTH TO DATE 0.99 2.48 -1.49 3.89
SINCE DEC 1 0.99 2.48 -1.49 3.89
SINCE JAN 1 44.63 47.57 -2.94 54.33
SNOWFALL (IN)
TODAY 0.0 14.4 1930 0.0 0.0 0.0
MONTH TO DATE 0.0 0.2 -0.2 0.0
SINCE DEC 1 0.0 0.2 -0.2 0.0
SINCE JUL 1 0.0 0.3 -0.3 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 18 20 -2 7
MONTH TO DATE 423 323 100 359
SINCE DEC 1 423 323 100 359
SINCE JUL 1 932 890 42 752
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1753 1719 34 1929
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 7.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 45 800 AM
LOWEST 14 200 PM
AVERAGE 30
......................................................
THE GREENVILLE-SPARTANBURG SC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 54 76 1984
2006
MINIMUM TEMPERATURE (F) 34 12 1901
SUNRISE AND SUNSET
DECEMBER 17 2025......SUNRISE 731 AM EST SUNSET 520 PM EST
DECEMBER 18 2025......SUNRISE 731 AM EST SUNSET 520 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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