Climatological Report (Monthly)
Issued by NWS Jackson, MS

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203
CXUS54 KJAN 012310
CLMGLH

CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
610 PM CDT FRI MAY 01 2026

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

...THE GREENVILLE CLIMATE SUMMARY FOR THE MONTH OF APRIL 2026...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1903 TO 2026

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   04/03         MM      MM       MM
                       04/17
LOWEST            41   04/07         MM      MM       MM
AVG. MAXIMUM    79.7               74.5     5.2       MM
AVG. MINIMUM    58.5               53.5     5.0       MM
MEAN            69.1               64.0     5.1       MM
DAYS MAX >= 90     0                0.1    -0.1       MM
DAYS MAX <= 32     0                0.0     0.0       MM
DAYS MIN <= 32     0                0.2    -0.2       MM
DAYS MIN <= 0      0                0.0     0.0       MM

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       13.67   1927
 MINIMUM        0.05   1925
TOTALS          2.51               5.01   -2.50       MM
DAILY AVG.      0.08               0.17   -0.08       MM
DAYS >= .01        8                8.5    -0.5       MM
DAYS >= .10        6                5.9     0.1       MM
DAYS >= .50        1                3.0    -2.0       MM
DAYS >= 1.00       1                1.5    -0.5       MM
GREATEST
 24 HR. TOTAL   1.41   04/24 TO 04/25                 MM

SNOWFALL (INCHES)
TOTALS           0.0

DEGREE DAYS
HEATING TOTAL     35                105     -70       MM
 SINCE 7/1      1993               2605    -612       MM
COOLING TOTAL    167                 76      91       MM
 SINCE 1/1       280                103     177       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              9.9
HIGHEST WIND SPEED/DIRECTION    37/320    DATE  04/18
HIGHEST GUST SPEED/DIRECTION    51/330    DATE  04/18

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.29
NUMBER OF DAYS FAIR           19
NUMBER OF DAYS PC             10
NUMBER OF DAYS CLOUDY          1

AVERAGE RH (PERCENT)     67

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              7     MIXED PRECIP               0
HEAVY RAIN                4     RAIN                       6
LIGHT RAIN               10     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       7     FOG W/VIS <= 1/4 MILE      0
HAZE                      2

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

$$