Climatological Report (Daily)
Issued by NWS Greer, SC
Issued by NWS Greer, SC
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CDUS42 KGSP 202028
CLIGSP
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
428 PM EDT WED AUG 20 2025
...................................
...THE GREENVILLE-SPARTANBURG SC CLIMATE SUMMARY FOR AUGUST 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 90 319 PM 101 1925 88 2 84
MINIMUM 69 423 AM 58 1893 68 1 66
AVERAGE 80 78 2 75
PRECIPITATION (IN)
TODAY 0.00 1.75 1891 0.15 -0.15 0.00
MONTH TO DATE 5.81 3.20 2.61 3.80
SINCE JUN 1 13.71 11.92 1.79 9.09
SINCE JAN 1 35.64 32.47 3.17 36.31
SNOWFALL (IN)
TODAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 2 -2 1
SINCE JUL 1 0 0 0 0
COOLING
TODAY 15 13 2 10
MONTH TO DATE 225 278 -53 293
SINCE JUN 1 1196 1078 118 1201
SINCE JAN 1 1432 1290 142 1470
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 2.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 100 AM
LOWEST 56 300 PM
AVERAGE 75
..........................................................
THE GREENVILLE-SPARTANBURG SC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 102 1983
2007
MINIMUM TEMPERATURE (F) 68 56 1930
1949
1991
SUNRISE AND SUNSET
AUGUST 20 2025........SUNRISE 653 AM EDT SUNSET 811 PM EDT
AUGUST 21 2025........SUNRISE 654 AM EDT SUNSET 809 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$