987
CDUS42 KGSP 182248
CLIGSP
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
548 PM EST THU DEC 18 2025
...............................
...THE GREENVILLE-SPARTANBURG SC CLIMATE SUMMARY FOR DECEMBER 18 2025...
VALID TODAY AS OF 0500 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 47 530 PM 76 1984 54 -7 73
2006
MINIMUM 41 1053 AM 12 1901 34 7 49
AVERAGE 44 44 0 61
PRECIPITATION (IN)
TODAY 0.34 2.26 1915 0.14 0.20 0.03
MONTH TO DATE 1.33 2.62 -1.29 3.92
SINCE DEC 1 1.33 2.62 -1.29 3.92
SINCE JAN 1 44.97 47.71 -2.74 54.36
SNOWFALL (IN)
TODAY 0.0 2.0 1996 0.1 -0.1 0.0
MONTH TO DATE 0.0 0.3 -0.3 0.0
SINCE DEC 1 0.0 0.3 -0.3 0.0
SINCE JUL 1 0.0 0.4 -0.4 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 21 21 0 4
MONTH TO DATE 444 344 100 363
SINCE DEC 1 444 344 100 363
SINCE JUL 1 953 911 42 756
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 7 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 2.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 300 PM
LOWEST 40 1200 AM
AVERAGE 70
......................................................
THE GREENVILLE-SPARTANBURG SC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 54 74 1908
1931
2006
MINIMUM TEMPERATURE (F) 34 11 1975
SUNRISE AND SUNSET
DECEMBER 18 2025......SUNRISE 731 AM EST SUNSET 520 PM EST
DECEMBER 19 2025......SUNRISE 732 AM EST SUNSET 521 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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