Climatological Report (Monthly)
Issued by NWS Greer, SC
Issued by NWS Greer, SC
859
CXUS52 KGSP 011200
CLMCLT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
800 AM EDT WED OCT 01 2025
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...THE CHARLOTTE NC CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1878 TO 2025
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 104 09/06/1954
LOW 38 09/30/1888
HIGHEST 92 09/20 MM MM 92 09/22
LOWEST 54 09/09 MM MM 56 09/09
AVG. MAXIMUM 83.9 82.8 1.1 82.1
AVG. MINIMUM 62.8 62.6 0.2 66.0
MEAN 73.3 72.7 0.6 74.1
DAYS MAX >= 90 3 5.0 -2.0 2
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 12.66 1945
MINIMUM 0.02 1954
TOTALS 2.71 3.71 -1.00 9.49
DAILY AVG. 0.09 0.12 -0.03 0.32
DAYS >= .01 5 7.7 -2.7 8
DAYS >= .10 4 5.1 -1.1 6
DAYS >= .50 2 2.5 -0.5 4
DAYS >= 1.00 1 1.1 -0.1 3
GREATEST
24 HR. TOTAL 1.39 09/04 TO 09/04 4.62 09/26 TO 09/27
STORM TOTAL 1.39 4.26
(MM/DD(HH)) MM
SNOWFALL (INCHES)
RECORDS
TOTAL MM MM
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 0.0 0.0 0.0 MM
LIQUID 7/1 0.00 0.00 0.00 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 0 13 -13 0
SINCE 7/1 0 11 -11 MM
COOLING TOTAL 258 244 14 277
SINCE 1/1 2004 1707 297 MM
FREEZE DATES
RECORD
EARLIEST MM
LATEST MM
EARLIEST MM
LATEST 03/07
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WIND (MPH)
AVERAGE WIND SPEED 5.8
HIGHEST WIND SPEED/DIRECTION 30/310 DATE 09/06
HIGHEST GUST SPEED/DIRECTION 45/300 DATE 09/06
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.48
NUMBER OF DAYS FAIR 10
NUMBER OF DAYS PC 15
NUMBER OF DAYS CLOUDY 5
AVERAGE RH (PERCENT) 67
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 4 MIXED PRECIP 0
HEAVY RAIN 4 RAIN 3
LIGHT RAIN 8 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 14 FOG W/VIS <= 1/4 MILE 0
HAZE 15
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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