Climatological Report (Seasonal)
Issued by NWS Jackson, MS

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903
CXUS54 KJAN 151541
CLSMEI

CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
1041 AM CDT WED APR 15 2026

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

...THE MERIDIAN CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2025 TO 2/28/2026...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1889 TO 2026

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             86   02/22/2018
 LOW              -6   02/13/1899
HIGHEST           78   12/23         MM      MM       MM
                       12/24
                       12/28
LOWEST            16   01/27         MM      MM       MM
AVG. MAXIMUM    60.3               61.3    -1.0       MM
AVG. MINIMUM    37.4               38.2    -0.8       MM
MEAN            48.9               49.8    -0.9       MM
DAYS MAX >= 90     0                0.0     0.0       MM
DAYS MAX <= 32     1                0.4     0.6       MM
DAYS MIN <= 32    25               36.8   -11.8       MM
DAYS MIN <= 0      0                0.0     0.0       MM

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       33.86   1990
 MINIMUM        7.34   1981
TOTALS          8.00              16.23   -8.23       MM
DAILY AVG.      0.13               0.18   -0.05       MM
DAYS >= .01       19               30.7   -11.7       MM
DAYS >= .10        9               20.9   -11.9       MM
DAYS >= .50        4               10.7    -6.7       MM
DAYS >= 1.00       3                5.3    -2.3       MM

SNOWFALL (INCHES)
RECORDS
 TOTAL          18.6   1964
TOTALS             T                0.3    -0.3       MM
SINCE 7/1          T                0.3    -0.3       MM
DAYS >= TRACE      1
DAYS >= 1.0        0                0.2    -0.2       MM

DEGREE DAYS
HEATING TOTAL    993               1402    -409       MM
 SINCE 7/1      1276               1783    -507       MM
COOLING TOTAL      9                 25     -16       MM
 SINCE 1/1         3                 10      -7       MM

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              5.9
HIGHEST WIND SPEED/DIRECTION    31/310    DATE  12/18
HIGHEST GUST SPEED/DIRECTION    45/320    DATE  12/18

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.46
NUMBER OF DAYS FAIR           24
NUMBER OF DAYS PC             20
NUMBER OF DAYS CLOUDY         18

AVERAGE RH (PERCENT)     73

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              3     MIXED PRECIP               0
HEAVY RAIN                7     RAIN                      11
LIGHT RAIN               22     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                1     SLEET                      0
FOG                      41     FOG W/VIS <= 1/4 MILE     11
HAZE                     15

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

$$