647
CDUS43 KILX 040745
CLIMTO
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
145 AM CST THU DEC 04 2025
...............................
..THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR DECEMBER 3 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 31 1123 PM MM MM 44 -13 24
MINIMUM 21 236 AM MM MM 29 -8 19
AVERAGE 26 37 -11 22
PRECIPITATION (IN)
YESTERDAY 0.00 MM MM 0.06 -0.06 0.00
MONTH TO DATE T 0.19 -0.19 0.00
SINCE DEC 1 T 0.19 -0.19 0.00
SINCE JAN 1 28.87 34.35 -5.48 33.20
DEGREE DAYS
HEATING
YESTERDAY 39 28 11 43
MONTH TO DATE 126 84 42 133
SINCE DEC 1 126 84 42 133
SINCE JUL 1 971 1127 -156 920
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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 11.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 1000 PM
LOWEST 82 300 PM
AVERAGE 87
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THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 44 MM MM
MINIMUM TEMPERATURE (F) 29 MM MM
SUNRISE AND SUNSET
DECEMBER 4 2025......SUNRISE 657 AM CST SUNSET 429 PM CST
DECEMBER 5 2025......SUNRISE 658 AM CST SUNSET 429 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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