Climatological Report (Seasonal)
Issued by NWS Jackson, MS
Issued by NWS Jackson, MS
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
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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.
$$