195
CDUS44 KJAN 202221
CLIJAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
421 PM CST SAT DEC 20 2025
...............................
..THE JACKSON CLIMATE SUMMARY FOR DECEMBER 20 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 74 3:25 PM 81 1978 59 15 62
MINIMUM 34 4:25 AM 13 1901 38 -4 36
AVERAGE 54 48 6 49
PRECIPITATION (IN)
TODAY 0.00 2.16 1972 0.17 -0.17 0.00
MONTH TO DATE 1.28 3.23 -1.95 2.09
SINCE DEC 1 1.28 3.23 -1.95 2.09
SINCE JAN 1 55.05 55.45 -0.40 65.35
SNOWFALL (IN)
TODAY 0.0 1.3 1963 0.0 0.0 0.0
MONTH TO DATE 0.0 0.4 -0.4 0.0
SINCE DEC 1 0.0 0.4 -0.4 0.0
SINCE JUL 1 0.0 0.4 -0.4 0.0
DEGREE DAYS
HEATING
TODAY 11 17 -6 16
MONTH TO DATE 327 307 20 250
SINCE DEC 1 327 307 20 250
SINCE JUL 1 583 705 -122 430
COOLING
TODAY 0 0 0 0
MONTH TO DATE 1 0 1 18
SINCE DEC 1 1 0 1 18
SINCE JAN 1 2989 2394 595 2953
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 9.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 5:00 AM
LOWEST 43 3:00 PM
AVERAGE 63
......................................................
THE JACKSON CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 79 1967
1970
2013
MINIMUM TEMPERATURE (F) 38 12 1901
SUNRISE AND SUNSET
DECEMBER 20 2025......SUNRISE 6:57 AM CST SUNSET 4:59 PM CST
DECEMBER 21 2025......SUNRISE 6:58 AM CST SUNSET 5:00 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
AT 4 PM:
THE PEARL RIVER STAGE AT JACKSON WAS 4.8 FEET. THE RIVER ROSE 0.3 FEET
OVER THE PREVIOUS 24 HOURS.
THE MISSISSIPPI RIVER STAGE AT VICKSBURG WAS 3.4 FEET. THE RIVER
FELL BY 0.2 FEET OVER THE PREVIOUS 24 HOURS.
THE AIR QUALITY INDEX IN JACKSON WAS 32...WHICH WAS GOOD.
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