497
CDUS42 KGSP 210628
CLIGSP
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
228 AM EDT THU MAY 21 2026
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..THE GREENVILLE-SPARTANBURG SC CLIMATE SUMMARY FOR MAY 20 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1884 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
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TEMPERATURE (F)
YESTERDAY
MAXIMUM 90 442 PM 96 1962 81 9 86
MINIMUM 63 524 AM 41 1894 59 4 67
AVERAGE 77 70 7 77
PRECIPITATION (IN)
YESTERDAY 0.00 2.38 1980 0.12 -0.12 0.00
MONTH TO DATE 2.22 2.60 -0.38 4.54
SINCE MAR 1 8.11 11.12 -3.01 13.14
SINCE JAN 1 13.02 19.08 -6.06 19.70
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 T
SINCE MAR 1 0.0 0.6 -0.6 T
SINCE JUL 1 5.5 3.9 1.6 1.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 51 33 18 22
SINCE MAR 1 353 583 -230 397
SINCE JUL 1 2750 3011 -261 2694
COOLING
YESTERDAY 12 6 6 12
MONTH TO DATE 59 83 -24 99
SINCE MAR 1 189 134 55 194
SINCE JAN 1 195 135 60 202
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WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 5.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 600 AM
LOWEST 38 500 PM
AVERAGE 66
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THE GREENVILLE-SPARTANBURG SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 96 1941
MINIMUM TEMPERATURE (F) 59 40 1993
SUNRISE AND SUNSET
MAY 21 2026...........SUNRISE 621 AM EDT SUNSET 830 PM EDT
MAY 22 2026...........SUNRISE 621 AM EDT SUNSET 831 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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