154
CDUS43 KILX 260731
CLIMTO
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
131 AM CST FRI DEC 26 2025
...............................
..THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR DECEMBER 25 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 59 MM MM MM 38 21 45
MINIMUM 52 MM MM MM 24 28 37
AVERAGE 56 31 25 41
PRECIPITATION (IN)
YESTERDAY T MM MM 0.06 -0.06 0.14
MONTH TO DATE 0.65 1.49 -0.84 1.26
SINCE DEC 1 0.65 1.49 -0.84 1.26
SINCE JAN 1 29.52 35.65 -6.13 34.46
DEGREE DAYS
HEATING
YESTERDAY 9 34 -25 24
MONTH TO DATE 887 780 107 806
SINCE DEC 1 887 780 107 806
SINCE JUL 1 1732 1823 -91 1593
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 13 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 6.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 96 1100 AM
AVERAGE 98
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THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 37 MM MM
MINIMUM TEMPERATURE (F) 24 MM MM
SUNRISE AND SUNSET
DECEMBER 26 2025......SUNRISE 712 AM CST SUNSET 436 PM CST
DECEMBER 27 2025......SUNRISE 712 AM CST SUNSET 436 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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