680
CDUS42 KGSP 202128
CLIGSP
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
428 PM EST SAT DEC 20 2025
...............................
...THE GREENVILLE-SPARTANBURG SC CLIMATE SUMMARY FOR DECEMBER 20 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 57 424 PM 78 1931 54 3 59
MINIMUM 28 646 AM 13 1981 34 -6 35
1996
AVERAGE 43 44 -1 47
PRECIPITATION (IN)
TODAY 0.00 2.29 1951 0.15 -0.15 T
MONTH TO DATE 1.54 2.92 -1.38 3.92
SINCE DEC 1 1.54 2.92 -1.38 3.92
SINCE JAN 1 45.18 48.01 -2.83 54.36
SNOWFALL (IN)
TODAY 0.0 T 1993 0.0 0.0 0.0
2003
2022
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 22 21 1 18
MONTH TO DATE 478 386 92 396
SINCE DEC 1 478 386 92 396
SINCE JUL 1 987 953 34 789
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 10 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 3.9
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 78 500 AM
LOWEST 19 300 PM
AVERAGE 49
......................................................
THE GREENVILLE-SPARTANBURG SC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 54 70 1956
MINIMUM TEMPERATURE (F) 34 7 1901
SUNRISE AND SUNSET
DECEMBER 20 2025......SUNRISE 732 AM EST SUNSET 521 PM EST
DECEMBER 21 2025......SUNRISE 733 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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