Climatological Report (Monthly)
Issued by NWS Greer, SC
Issued by NWS Greer, SC
427
CXUS52 KGSP 011431
CLMCLT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
1031 AM EDT MON JUN 01 2026
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...THE CHARLOTTE NC CLIMATE SUMMARY FOR THE MONTH OF MAY 2026...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1878 TO 2026
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 98 05/29/1941
05/23/1941
05/22/1941
LOW 32 05/02/1963
HIGHEST 92 05/21 MM MM 87 05/16
05/17
05/18
LOWEST 40 05/03 MM MM 51 05/06
05/24
AVG. MAXIMUM 79.3 80.1 -0.8 78.6
AVG. MINIMUM 58.3 58.0 0.3 60.9
MEAN 68.8 69.0 -0.2 69.8
DAYS MAX >= 90 5 2.1 2.9 0
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 0.0 0.0 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 12.48 1975
MINIMUM 0.01 1936
TOTALS 5.87 3.36 2.51 5.07
DAILY AVG. 0.19 0.11 0.08 0.16
DAYS >= .01 11 9.5 1.5 16
DAYS >= .10 9 5.9 3.1 9
DAYS >= .50 6 2.3 3.7 4
DAYS >= 1.00 1 0.8 0.2 2
GREATEST
24 HR. TOTAL 2.06 05/06 TO 05/07 1.41 05/08 TO 05/09
STORM TOTAL 1.23 1.07
(MM/DD(HH)) MM
SNOWFALL (INCHES)
RECORDS
TOTAL MM 2022
24 HR TOTAL MM
SNOW DEPTH MM MM
TOTALS 0.0 0.0 0.0 0.0
LIQUID EQUIV 0.00 0.00 0.00 0.00
SINCE 7/1 12.2 3.5 8.7 MM
LIQUID 7/1 1.22 0.30 0.92 MM
SNOWDEPTH AVG. 0 0
DAYS >= TRACE 0 0.0 0.0 0
DAYS >= 1.0 0 0.0 0.0 0
GREATEST
SNOW DEPTH 0 0 MM
24 HR TOTAL MM MM
STORM TOTAL 0.0 0.0
(MM/DD(HH)) MM
DEGREE DAYS
HEATING TOTAL 51 39 12 13
SINCE 7/1 2609 3057 -448 MM
COOLING TOTAL 177 165 12 170
SINCE 1/1 379 224 155 MM
FREEZE DATES
RECORD
EARLIEST MM
LATEST MM
EARLIEST 11/10
LATEST 03/07
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WIND (MPH)
AVERAGE WIND SPEED 6.9
HIGHEST WIND SPEED/DIRECTION 23/020 DATE 05/07
23/040 05/11
23/010 05/14
HIGHEST GUST SPEED/DIRECTION 32/320 DATE 05/30
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.58
NUMBER OF DAYS FAIR 9
NUMBER OF DAYS PC 11
NUMBER OF DAYS CLOUDY 11
AVERAGE RH (PERCENT) 66
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 10 MIXED PRECIP 0
HEAVY RAIN 7 RAIN 6
LIGHT RAIN 15 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 13 FOG W/VIS <= 1/4 MILE 1
HAZE 4
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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