975
CXUS54 KJAN 231630
CLSJAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
1030 AM CST TUE DEC 23 2025
...............................
...THE JACKSON CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2025 TO 11/30/2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1896 TO 2025
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 15 11/27/1903
HIGHEST 97 09/18 MM MM 97 09/03
LOWEST 26 11/10 MM MM 27 11/30
11/11
AVG. MAXIMUM 81.8 77.8 4.0 81.8
AVG. MINIMUM 57.0 54.6 2.4 59.0
MEAN 69.4 66.2 3.2 70.4
DAYS MAX >= 90 25 14.7 10.3 12
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 3 5.0 -2.0 2
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 22.31 1906
MINIMUM 1.37 1903
TOTALS 7.47 11.68 -4.21 11.02
DAILY AVG. 0.09 0.13 -0.04 0.12
DAYS >= .01 16 22.2 -6.2 15
DAYS >= .10 10 14.9 -4.9 13
DAYS >= .50 4 7.0 -3.0 7
DAYS >= 1.00 2 4.0 -2.0 4
SNOWFALL (INCHES)
RECORDS
TOTAL 0.2 1976
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
DEGREE DAYS
HEATING TOTAL 256 397 -141 180
SINCE 7/1 256 397 -141 MM
COOLING TOTAL 678 505 173 692
SINCE 1/1 2765 2394 371 MM
FREEZE DATES
RECORD
EARLIEST MM
LATEST MM
............................................................
WIND (MPH)
AVERAGE WIND SPEED 5.2
HIGHEST WIND SPEED/DIRECTION 25/180 DATE 10/18
HIGHEST GUST SPEED/DIRECTION 37/280 DATE 10/29
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.31
AVERAGE RH (PERCENT) 70
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 10 MIXED PRECIP 0
HEAVY RAIN 5 RAIN 8
LIGHT RAIN 23 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 42 FOG W/VIS <= 1/4 MILE 12
HAZE 5
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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