Climatological Report (Monthly)
Issued by NWS Jackson, MS

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000
CXUS54 KJAN 040306
CLMJAN

CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
1006 PM CDT TUE OCT 03 2023

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

...THE JACKSON CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1896 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            107   09/07/1925
                       09/06/1925
 LOW              35   09/29/1967
HIGHEST           99   09/07         96       3       97  09/22
LOWEST            55   09/19         50       5       49  09/27
AVG. MAXIMUM    93.3               87.8     5.5     87.3
AVG. MINIMUM    68.0               66.0     2.0     63.0
MEAN            80.7               76.9     3.8     75.2
DAYS MAX >= 90    26               13.2    12.8       11
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.0     0.0        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       14.77   1906
 MINIMUM        0.04   2010
TOTALS          0.92               3.48   -2.56     0.59
DAILY AVG.      0.03               0.12   -0.09     0.02
DAYS >= .01        5                6.6    -1.6        5
DAYS >= .10        1                4.6    -3.6        1
DAYS >= .50        1                1.8    -0.8        1
DAYS >= 1.00       0                1.2    -1.2        0
GREATEST
 24 HR. TOTAL   0.74   09/25 TO 09/25               0.55

SNOWFALL (INCHES)
RECORDS
 TOTAL           0.0   MM
TOTALS           0.0                0.0     0.0      0.0
SINCE 7/1        0.0                0.0     0.0       MM
DAYS >= TRACE      0
DAYS >= 1.0        0                0.0     0.0        0
GREATEST
 24 HR TOTAL      MM

DEGREE DAYS
HEATING TOTAL      0                  3      -3        2
 SINCE 7/1         0                  0       0       MM
COOLING TOTAL    477                360     117      314
 SINCE 1/1      2831               2248     583       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              5.1
HIGHEST WIND SPEED/DIRECTION    22/160    DATE  09/04
                                22/040          09/06
HIGHEST GUST SPEED/DIRECTION    29/160    DATE  09/04
                                29/360          09/06

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.28
NUMBER OF DAYS FAIR           22
NUMBER OF DAYS PC              7
NUMBER OF DAYS CLOUDY          1

AVERAGE RH (PERCENT)     61

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              3     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       2
LIGHT RAIN                5     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       5     FOG W/VIS <= 1/4 MILE      0
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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