Climatological Report (Monthly)
Issued by NWS Greer, SC

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000
CXUS52 KGSP 011507
CLMAVL

CLIMATE REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
1107 AM EDT THU JUN 01 2023

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

...THE ASHEVILLE NC CLIMATE SUMMARY FOR THE MONTH OF MAY 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             93   05/19/1996
                       05/22/1941
                       05/21/1941
 LOW              28   05/08/1989
HIGHEST           83   05/14         MM      MM       89  05/19
                       05/16
LOWEST            36   05/04         MM      MM       43  05/10
AVG. MAXIMUM    73.5               76.3    -2.8     76.9
AVG. MINIMUM    53.4               53.2     0.2     55.3
MEAN            63.4               64.8    -1.4     66.1
DAYS MAX >= 90     0                0.3    -0.3        0
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.1    -0.1        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       14.68   2018
 MINIMUM        0.59   1951
TOTALS          3.58               4.13   -0.55     7.32
DAILY AVG.      0.12               0.13   -0.01     0.24
DAYS >= .01       11               11.5    -0.5       12
DAYS >= .10        8                7.3     0.7        8
DAYS >= .50        2                2.6    -0.6        4
DAYS >= 1.00       1                0.9     0.1        4
GREATEST
 24 HR. TOTAL   2.14   05/27 TO 05/28               2.73  05/22 TO 05/23
 STORM TOTAL    1.37                                2.10
 (MM/DD(HH))            MM

SNOWFALL (INCHES)
RECORDS
 TOTAL             T   1993
 24 HR TOTAL       T   05/13/1993 TO 05/13/1993
 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          T               10.3   -10.3       MM
 LIQUID 7/1    -0.10               1.00   -1.10       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     87                 84       3       34
 SINCE 7/1      3590               3833    -243       MM
COOLING TOTAL     44                 76     -32       78
 SINCE 1/1        56                 91     -35       MM

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST                        10/18
LATEST                          04/20
................................................................

WIND (MPH)
AVERAGE WIND SPEED              5.5
HIGHEST WIND SPEED/DIRECTION    30/330    DATE  05/03
HIGHEST GUST SPEED/DIRECTION    45/320    DATE  05/07

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.43
NUMBER OF DAYS FAIR           14
NUMBER OF DAYS PC              9
NUMBER OF DAYS CLOUDY          8

AVERAGE RH (PERCENT)     67

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              5     MIXED PRECIP               0
HEAVY RAIN                7     RAIN                       3
LIGHT RAIN               12     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      11     FOG W/VIS <= 1/4 MILE      1
HAZE                      0

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

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