579
CDUS44 KJAN 150640
CLIMEI
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
1240 AM CST MON DEC 15 2025
...............................
..THE MERIDIAN CLIMATE SUMMARY FOR DECEMBER 14 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1889 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 64 12:10 AM 77 1922 61 3 70
MINIMUM 27 11:59 PM 15 1898 39 -12 39
AVERAGE 46 50 -4 55
PRECIPITATION (IN)
YESTERDAY 0.08 2.61 2022 0.17 -0.09 0.01
MONTH TO DATE 1.06 2.29 -1.23 1.42
SINCE DEC 1 1.06 2.29 -1.23 1.42
SINCE JAN 1 47.45 54.02 -6.57 52.74
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2001 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE DEC 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
DEGREE DAYS
HEATING
YESTERDAY 19 15 4 10
MONTH TO DATE 253 199 54 239
SINCE DEC 1 253 199 54 239
SINCE JUL 1 536 581 -45 453
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 2662 2469 193 2713
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 16.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 12:00 AM
LOWEST 31 4:00 PM
AVERAGE 64
......................................................
THE MERIDIAN CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 80 1948
MINIMUM TEMPERATURE (F) 39 11 1901
SUNRISE AND SUNSET
DECEMBER 15 2025......SUNRISE 6:49 AM CST SUNSET 4:52 PM CST
DECEMBER 16 2025......SUNRISE 6:50 AM CST SUNSET 4:52 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page