386
CDUS44 KJAN 172120
CLIJAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
420 PM CDT WED SEP 17 2025
...............................
..THE JACKSON CLIMATE SUMMARY FOR SEPTEMBER 17 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 95 2:18 PM 102 1925 88 7 87
MINIMUM 70 6:13 AM 50 1934 66 4 70
1961
AVERAGE 83 77 6 79
PRECIPITATION (IN)
TODAY 0.00 1.05 1913 0.11 -0.11 0.00
MONTH TO DATE 0.07 2.04 -1.97 5.17
SINCE SEP 1 0.07 2.04 -1.97 5.17
SINCE JAN 1 46.37 42.58 3.79 57.41
SNOWFALL (IN)
TODAY 0.0 0.0 2001 0.0 0.0 0.0
2002
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 18 12 6 14
MONTH TO DATE 248 233 15 219
SINCE SEP 1 248 233 15 219
SINCE JAN 1 2558 2121 437 2462
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 4.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 6:00 AM
LOWEST 45 1:00 PM
AVERAGE 69
......................................................
THE JACKSON CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 103 1925
MINIMUM TEMPERATURE (F) 66 46 1934
1981
SUNRISE AND SUNSET
SEPTEMBER 17 2025.....SUNRISE 6:46 AM CDT SUNSET 7:03 PM CDT
SEPTEMBER 18 2025.....SUNRISE 6:46 AM CDT SUNSET 7:02 PM CDT
- 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 3.1 FEET. THE RIVER
REMAINED STEADY OVER THE PREVIOUS 24 HOURS.
THE MISSISSIPPI RIVER STAGE AT VICKSBURG WAS 8.3 FEET. THE RIVER
FELL 0.5 FEET OVER THE PREVIOUS 24 HOURS.
THE AIR QUALITY INDEX IN JACKSON WAS 65...WHICH WAS MODERATE.
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