Climatological Report (Monthly)
Issued by NWS Greer, SC

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000
CXUS52 KGSP 011514
CLMAVL

CLIMATE REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
1114 AM EDT SUN OCT 01 2023

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

...THE ASHEVILLE NC CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1869 TO 2023

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           90   09/05         MM      MM       87  09/21
LOWEST            50   09/19         MM      MM       42  09/29
AVG. MAXIMUM    79.7               78.7     1.0     76.1
AVG. MINIMUM    58.7               57.9     0.8     55.9
MEAN            69.2               68.3     0.9     66.0
DAYS MAX >= 90     1                0.7     0.3        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       13.71   2004
 MINIMUM        0.16   1984
TOTALS          1.66               4.13   -2.47     4.27
DAILY AVG.      0.06               0.14   -0.08     0.14
DAYS >= .01        5                9.2    -4.2       10
DAYS >= .10        3                6.1    -3.1        4
DAYS >= .50        1                2.8    -1.8        4
DAYS >= 1.00       0                1.1    -1.1        2
GREATEST
 24 HR. TOTAL   0.89   09/10 TO 09/10               2.05  09/04 TO 09/05
 STORM TOTAL    0.89                                1.94
 (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      7                 34     -27       57
 SINCE 7/1         7                 32     -25       MM
COOLING TOTAL    141                133       8       93
 SINCE 1/1       997               1028     -31       MM

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST                        MM
LATEST                          04/10
................................................................

WIND (MPH)
AVERAGE WIND SPEED              4.1
HIGHEST WIND SPEED/DIRECTION    23/330    DATE  09/23
HIGHEST GUST SPEED/DIRECTION    31/330    DATE  09/23

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.41
NUMBER OF DAYS FAIR           13
NUMBER OF DAYS PC             14
NUMBER OF DAYS CLOUDY          3

AVERAGE RH (PERCENT)     73

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              5     MIXED PRECIP               0
HEAVY RAIN                4     RAIN                       2
LIGHT RAIN                8     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      19     FOG W/VIS <= 1/4 MILE      7
HAZE                      1

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

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