216
CDUS43 KILX 222234
CLIMTO
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
434 PM CST MON DEC 22 2025
...............................
..THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR DECEMBER 22 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 47 1233 PM MM MM 38 9 37
MINIMUM 28 129 AM MM MM 25 3 20
AVERAGE 38 31 7 29
PRECIPITATION (IN)
TODAY 0.00 MM MM 0.07 -0.07 0.00
MONTH TO DATE 0.65 1.31 -0.66 1.11
SINCE DEC 1 0.65 1.31 -0.66 1.11
SINCE JAN 1 29.52 35.47 -5.95 34.31
DEGREE DAYS
HEATING
TODAY 27 34 -7 36
MONTH TO DATE 844 678 166 728
SINCE DEC 1 844 678 166 728
SINCE JUL 1 1689 1721 -32 1515
COOLING
TODAY 0 0 0 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 17 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 10.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 69 1200 AM
LOWEST 38 100 PM
AVERAGE 54
......................................................
THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 38 MM MM
MINIMUM TEMPERATURE (F) 24 MM MM
SUNRISE AND SUNSET
DECEMBER 22 2025......SUNRISE 710 AM CST SUNSET 433 PM CST
DECEMBER 23 2025......SUNRISE 711 AM CST SUNSET 434 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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