267
CDUS43 KILX 110729
CLIMTO
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
129 AM CST THU DEC 11 2025
...............................
..THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR DECEMBER 10 2025
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)
YESTERDAY
MAXIMUM 43 602 AM MM MM 42 1 43
MINIMUM 30 1159 PM MM MM 28 2 27
AVERAGE 37 34 3 35
PRECIPITATION (IN)
YESTERDAY 0.08 MM MM 0.06 0.02 0.00
MONTH TO DATE 0.08 0.62 -0.54 0.29
SINCE DEC 1 0.08 0.62 -0.54 0.29
SINCE JAN 1 28.95 34.78 -5.83 33.49
DEGREE DAYS
HEATING
YESTERDAY 28 30 -2 30
MONTH TO DATE 394 291 103 346
SINCE DEC 1 394 291 103 346
SINCE JUL 1 1239 1334 -95 1133
COOLING
YESTERDAY 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
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WIND (MPH)
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 18.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 1000 AM
LOWEST 71 700 PM
AVERAGE 82
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THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 41 MM MM
MINIMUM TEMPERATURE (F) 27 MM MM
SUNRISE AND SUNSET
DECEMBER 11 2025......SUNRISE 703 AM CST SUNSET 430 PM CST
DECEMBER 12 2025......SUNRISE 704 AM CST SUNSET 430 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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