580
CDUS42 KGSP 180624
CLIGSP
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
224 AM EDT MON MAY 18 2026
...............................
..THE GREENVILLE-SPARTANBURG SC CLIMATE SUMMARY FOR MAY 17 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
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 88 337 PM 92 1963 81 7 86
MINIMUM 62 247 AM 41 1997 58 4 67
AVERAGE 75 69 6 77
PRECIPITATION (IN)
YESTERDAY 0.00 1.93 1980 0.13 -0.13 0.03
MONTH TO DATE 2.22 2.22 0.00 4.54
SINCE MAR 1 8.11 10.74 -2.63 13.14
SINCE JAN 1 13.02 18.70 -5.68 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 30 21 22
SINCE MAR 1 353 580 -227 397
SINCE JUL 1 2750 3008 -258 2694
COOLING
YESTERDAY 10 5 5 12
MONTH TO DATE 25 66 -41 70
SINCE MAR 1 155 117 38 165
SINCE JAN 1 161 118 43 173
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WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 5.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 700 AM
LOWEST 37 600 PM
AVERAGE 65
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THE GREENVILLE-SPARTANBURG SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 96 1887
MINIMUM TEMPERATURE (F) 58 36 1973
SUNRISE AND SUNSET
MAY 18 2026...........SUNRISE 623 AM EDT SUNSET 828 PM EDT
MAY 19 2026...........SUNRISE 623 AM EDT SUNSET 828 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
PM
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