Climatological Report (Seasonal)
Issued by NWS Jackson, MS

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CXUS54 KJAN 050046
CLSJAN

CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
646 PM CST MON MAR 04 2024

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

...THE JACKSON CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2023 TO 2/29/2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1896 TO 2024

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             89   02/25/1918
 LOW              -5   01/27/1940
HIGHEST           85   02/27         MM      MM       87  02/23
LOWEST            10   01/17         MM      MM       12  12/23
AVG. MAXIMUM    62.6               59.7     2.9     65.3
AVG. MINIMUM    38.8               38.4     0.4     44.4
MEAN            50.7               49.0     1.7     54.8
DAYS MAX >= 90     0                0.0     0.0       MM
DAYS MAX <= 32     1                0.8     0.2       MM
DAYS MIN <= 32    27               31.6    -4.6       MM
DAYS MIN <= 0      0                0.0     0.0       MM

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       32.42   1983
 MINIMUM        4.95   1981
TOTALS         17.74              15.65    2.09    18.18
DAILY AVG.      0.20                NAN     NAN     0.20
DAYS >= .01       25               29.2    -4.2       29
DAYS >= .10       18               20.6    -2.6       21
DAYS >= .50       13               10.5     2.5       12
DAYS >= 1.00       6                4.9     1.1        9

SNOWFALL (INCHES)
RECORDS
 TOTAL          11.7   1904
TOTALS           0.1                0.9    -0.8      0.0
SINCE 7/1        0.1                0.9    -0.8       MM
DAYS >= TRACE      2
DAYS >= 1.0        0                0.1    -0.1       MM

DEGREE DAYS
HEATING TOTAL   1307               1466    -159     1030
 SINCE 7/1      1622               1888    -266       MM
COOLING TOTAL     17                 22      -5      129
 SINCE 1/1        14                 13       1       MM

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

WIND (MPH)
AVERAGE WIND SPEED              7.1
HIGHEST WIND SPEED/DIRECTION    32/130    DATE  01/08
HIGHEST GUST SPEED/DIRECTION    47/120    DATE  01/08

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.39

AVERAGE RH (PERCENT)     66

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              7     MIXED PRECIP               0
HEAVY RAIN               13     RAIN                      17
LIGHT RAIN               29     FREEZING RAIN              1
LT FREEZING RAIN          1     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                2     SLEET                      1
FOG                      40     FOG W/VIS <= 1/4 MILE      3
HAZE                      4

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

$$


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