280
CDUS43 KILX 010627
CLIMTO
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
127 AM CDT WED OCT 01 2025
...............................
..THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 30 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 88 320 PM MM MM 74 14 74
MINIMUM 57 527 AM MM MM 51 6 62
AVERAGE 73 62 11 68
PRECIPITATION (IN)
YESTERDAY 0.00 MM MM 0.09 -0.09 0.00
MONTH TO DATE 0.50 2.85 -2.35 1.69
SINCE SEP 1 0.50 2.85 -2.35 1.69
SINCE JAN 1 24.69 28.02 -3.33 29.67
DEGREE DAYS
HEATING
YESTERDAY 0 5 -5 0
MONTH TO DATE 20 61 -41 25
SINCE SEP 1 20 61 -41 25
SINCE JUL 1 24 65 -41 31
COOLING
YESTERDAY 8 2 6 3
MONTH TO DATE 178 133 45 149
SINCE SEP 1 178 133 45 149
SINCE JAN 1 1219 1091 128 1064
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WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 4.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 500 AM
LOWEST 27 300 PM
AVERAGE 57
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THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 MM MM
MINIMUM TEMPERATURE (F) 51 MM MM
SUNRISE AND SUNSET
OCTOBER 1 2025.......SUNRISE 650 AM CDT SUNSET 635 PM CDT
OCTOBER 2 2025.......SUNRISE 650 AM CDT SUNSET 634 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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