Climatological Report (Monthly)
Issued by NWS Jackson, MS

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000
CXUS54 KJAN 012038
CLMGLH

CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
338 PM CDT MON MAY 01 2023

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

...THE GREENVILLE CLIMATE SUMMARY FOR THE MONTH OF APRIL 2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1903 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             97   04/28/1987
                       04/22/1987
 LOW              30   04/08/2007
HIGHEST           86   04/04         MM      MM       86  04/29
LOWEST            45   04/22         MM      MM       34  04/09
AVG. MAXIMUM    73.4               74.5    -1.1     75.9
AVG. MINIMUM    52.7               53.5    -0.8     54.0
MEAN            63.0               64.0    -1.0     65.0
DAYS MAX >= 90     0                0.1    -0.1        0
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.2    -0.2        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       13.67   1927
 MINIMUM        0.05   1925
TOTALS          6.95               5.01    1.94     7.10
DAILY AVG.      0.24               0.17    0.07     0.24
DAYS >= .01       11                8.5     2.5        9
DAYS >= .10        7                5.9     1.1        7
DAYS >= .50        3                3.0     0.0        5
DAYS >= 1.00       3                1.5     1.5        4
GREATEST
 24 HR. TOTAL   2.35   04/05 TO 04/06               1.96

SNOWFALL (INCHES)
TOTALS           0.0

DEGREE DAYS
HEATING TOTAL     92                105     -13       88
 SINCE 7/1      1948               2605    -657       MM
COOLING TOTAL     39                 76     -37       95
 SINCE 1/1       130                103      27       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              9.0
HIGHEST WIND SPEED/DIRECTION    30/300    DATE  04/21
HIGHEST GUST SPEED/DIRECTION    45/310    DATE  04/21

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.44
NUMBER OF DAYS FAIR           13
NUMBER OF DAYS PC             10
NUMBER OF DAYS CLOUDY          7

AVERAGE RH (PERCENT)     69

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              7     MIXED PRECIP               0
HEAVY RAIN                5     RAIN                       7
LIGHT RAIN               14     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      15     FOG W/VIS <= 1/4 MILE      3
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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