Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KILX 292234
CLIMTO
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
434 PM CST MON DEC 29 2025
...................................
...THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR DECEMBER 29 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM MM MM MM MM 37 MM 52
MINIMUM MM MM MM MM 23 MM 45
AVERAGE MM 30 MM 49
PRECIPITATION (IN)
TODAY T MM MM 0.06 -0.06 1.02
MONTH TO DATE 0.65 1.72 -1.07 2.74
SINCE DEC 1 0.65 1.72 -1.07 2.74
SINCE JAN 1 29.52 35.88 -6.36 35.94
DEGREE DAYS
HEATING
TODAY MM 35 MM 16
MONTH TO DATE 896 920 -24 868
SINCE DEC 1 896 920 -24 868
SINCE JUL 1 1741 1963 -222 1655
COOLING
TODAY MM 0 MM 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1273 1117 156 1091
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 23.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 70 300 PM
LOWEST 64 1200 PM
AVERAGE 67
..........................................................
THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 37 MM MM
MINIMUM TEMPERATURE (F) 23 MM MM
SUNRISE AND SUNSET
DECEMBER 29 2025......SUNRISE 713 AM CST SUNSET 438 PM CST
DECEMBER 30 2025......SUNRISE 713 AM CST SUNSET 439 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$