170
CDUS44 KJAN 170642
CLIJAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
1242 AM CST WED DEC 17 2025
...............................
..THE JACKSON CLIMATE SUMMARY FOR DECEMBER 16 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1896 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 61 2:57 PM 84 1924 59 2 76
MINIMUM 26 4:24 AM 12 1901 39 -13 63
AVERAGE 44 49 -5 70
PRECIPITATION (IN)
YESTERDAY 0.00 2.00 1902 0.17 -0.17 0.00
1948
MONTH TO DATE 1.27 2.55 -1.28 2.01
SINCE DEC 1 1.27 2.55 -1.28 2.01
SINCE JAN 1 55.04 54.77 0.27 65.27
SNOWFALL (IN)
YESTERDAY 0.0 T 1946 0.0 0.0 0.0
1973
1983
MONTH TO DATE 0.0 0.3 -0.3 0.0
SINCE DEC 1 0.0 0.3 -0.3 0.0
SINCE JUL 1 0.0 0.3 -0.3 0.0
DEGREE DAYS
HEATING
YESTERDAY 21 16 5 0
MONTH TO DATE 288 241 47 218
SINCE DEC 1 288 241 47 218
SINCE JUL 1 544 639 -95 398
COOLING
YESTERDAY 0 0 0 5
MONTH TO DATE 0 0 0 13
SINCE DEC 1 0 0 0 13
SINCE JAN 1 2988 2394 594 2948
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 3.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 3:00 AM
LOWEST 31 2:00 PM
AVERAGE 58
......................................................
THE JACKSON CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 82 1924
MINIMUM TEMPERATURE (F) 39 16 1932
SUNRISE AND SUNSET
DECEMBER 17 2025......SUNRISE 6:56 AM CST SUNSET 4:58 PM CST
DECEMBER 18 2025......SUNRISE 6:56 AM CST SUNSET 4:58 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
AT MIDNIGHT:
THE PEARL RIVER STAGE AT JACKSON WAS 3.3 FEET. THE RIVER
FELL 0.5 FEET OVER THE PREVIOUS 24 HOURS.
THE MISSISSIPPI RIVER STAGE AT VICKSBURG WAS 5.2 FEET. THE RIVER
FELL 0.5 FEET OVER THE PREVIOUS 24 HOURS.
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