087
CXUS54 KJAN 011929
CLMJAN

CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
229 PM CDT THU OCT 01 2026

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

...THE JACKSON CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2026...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1896 TO 2026

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   09/06         96       3       97  09/18
                       09/07
LOWEST            60   09/29         50      10       58  09/28
AVG. MAXIMUM    94.5               87.8     6.7     91.2
AVG. MINIMUM    70.0               66.0     4.0     67.4
MEAN            82.3               76.9     5.3     79.3
DAYS MAX >= 90    27               13.2    13.8       21
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          1.82               3.48   -1.66     1.05
DAILY AVG.      0.06               0.12   -0.06     0.04
DAYS >= .01        4                6.6    -2.6        3
DAYS >= .10        4                4.6    -0.6        1
DAYS >= .50        1                1.8    -0.8        1
DAYS >= 1.00       1                1.2    -0.2        0
GREATEST
 24 HR. TOTAL   1.37   09/03 TO 09/04               0.98

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        0
 SINCE 7/1         0                  0       0       MM
COOLING TOTAL    524                360     164      435
 SINCE 1/1      2791               2248     543       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              3.7
HIGHEST WIND SPEED/DIRECTION    24/100    DATE  09/03
                                24/120          09/05
HIGHEST GUST SPEED/DIRECTION    36/040    DATE  09/03

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.26
NUMBER OF DAYS FAIR           23
NUMBER OF DAYS PC              7
NUMBER OF DAYS CLOUDY          0

AVERAGE RH (PERCENT)     72

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             14     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       4
LIGHT RAIN               10     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      2
HAZE                      2

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

$$