593
CDUS43 KILX 312134
CLIMTO
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
434 PM CDT SUN AUG 31 2025
...............................
..THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR AUGUST 31 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 78 256 PM MM MM 83 -5 82
MINIMUM 53 527 AM MM MM 61 -8 62
AVERAGE 66 72 -6 72
PRECIPITATION (IN)
TODAY 0.00 MM MM 0.09 -0.09 0.50
MONTH TO DATE 0.39 2.42 -2.03 1.23
SINCE JUN 1 9.68 11.10 -1.42 10.11
SINCE JAN 1 24.19 25.17 -0.98 27.98
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 4 0 4 5
SINCE JUN 1 5 13 -8 12
SINCE JUL 1 4 1 3 6
COOLING
TODAY 1 7 -6 7
MONTH TO DATE 263 277 -14 262
SINCE JUN 1 984 852 132 792
SINCE JAN 1 1041 958 83 915
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 5.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 400 AM
LOWEST 33 1200 PM
AVERAGE 65
......................................................
THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 MM MM
MINIMUM TEMPERATURE (F) 61 MM MM
SUNRISE AND SUNSET
AUGUST 31 2025........SUNRISE 621 AM CDT SUNSET 725 PM CDT
SEPTEMBER 1 2025.....SUNRISE 622 AM CDT SUNSET 724 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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