Climatological Report (Daily)
Issued by NWS Jackson, MS
Issued by NWS Jackson, MS
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990
CDUS44 KJAN 212118
CLIMEI
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
418 PM CDT THU AUG 21 2025
...................................
...THE MERIDIAN CLIMATE SUMMARY FOR AUGUST 21 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 92 2:39 PM 104 1980 93 -1 92
MINIMUM 72 3:40 AM 56 1893 71 1 64
AVERAGE 82 82 0 78
PRECIPITATION (IN)
TODAY 0.00 1.48 1970 0.15 -0.15 0.00
MONTH TO DATE 1.48 3.14 -1.66 0.01
SINCE JUN 1 12.77 12.89 -0.12 8.26
SINCE JAN 1 37.48 39.27 -1.79 38.13
SNOWFALL (IN)
TODAY MM 0.0 2001 0.0 MM 0.0
2002
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 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 JUN 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 17 17 0 13
MONTH TO DATE 366 372 -6 396
SINCE JUN 1 1410 1367 43 1457
SINCE JAN 1 1953 1785 168 1928
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 5.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94 1:00 AM
LOWEST 56 2:00 PM
AVERAGE 75
..........................................................
THE MERIDIAN CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 93 102 2023
MINIMUM TEMPERATURE (F) 71 53 1956
SUNRISE AND SUNSET
AUGUST 21 2025........SUNRISE 6:23 AM CDT SUNSET 7:32 PM CDT
AUGUST 22 2025........SUNRISE 6:24 AM CDT SUNSET 7:31 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$