Climatological Report (Monthly)
Issued by NWS Greer, SC

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860
CXUS52 KGSP 011200
CLMAVL

CLIMATE REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
800 AM EDT WED OCT 01 2025

...................................

...THE ASHEVILLE NC CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1869 TO 2025

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             95   09/06/1954
                       09/05/1954
                       09/04/1954
 LOW              30   09/30/1967
HIGHEST           84   09/05         MM      MM       88  09/22
LOWEST            47   09/09         MM      MM       49  09/09
AVG. MAXIMUM    78.0               78.7    -0.7     77.0
AVG. MINIMUM    57.7               57.9    -0.2     60.4
MEAN            67.9               68.3    -0.4     68.7
DAYS MAX >= 90     0                0.7    -0.7        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       17.90   2024
 MINIMUM        0.16   1984
TOTALS          3.44               4.13   -0.69    17.90
DAILY AVG.      0.11               0.14   -0.03     0.60
DAYS >= .01       12                9.2     2.8       14
DAYS >= .10        9                6.1     2.9       12
DAYS >= .50        2                2.8    -0.8        4
DAYS >= 1.00       0                1.1    -1.1        4
GREATEST
 24 HR. TOTAL   1.10   09/24 TO 09/25               8.37  09/25 TO 09/26
 STORM TOTAL    0.94                                5.78
 (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      9                 34     -25        8
 SINCE 7/1        12                 32     -20       MM
COOLING TOTAL    103                133     -30      126
 SINCE 1/1      1131               1028     103       MM

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST                        MM
LATEST                          03/27
................................................................

WIND (MPH)
AVERAGE WIND SPEED              3.3
HIGHEST WIND SPEED/DIRECTION    22/330    DATE  09/07
HIGHEST GUST SPEED/DIRECTION    34/340    DATE  09/07
                                34/330          09/17

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.49
NUMBER OF DAYS FAIR            9
NUMBER OF DAYS PC             15
NUMBER OF DAYS CLOUDY          6

AVERAGE RH (PERCENT)     75

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              7     MIXED PRECIP               0
HEAVY RAIN                5     RAIN                       7
LIGHT RAIN               16     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      24     FOG W/VIS <= 1/4 MILE     14
HAZE                      2

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

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