005
CDUS43 KILX 190626
CLIMTO
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
126 AM CDT FRI SEP 19 2025
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..THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 18 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
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TEMPERATURE (F)
YESTERDAY
MAXIMUM 92 238 PM MM MM 78 14 89
MINIMUM 54 300 AM MM MM 55 -1 55
AVERAGE 73 67 6 72
PRECIPITATION (IN)
YESTERDAY 0.00 MM MM 0.09 -0.09 0.00
MONTH TO DATE 0.08 1.75 -1.67 0.05
SINCE SEP 1 0.08 1.75 -1.67 0.05
SINCE JAN 1 24.27 26.92 -2.65 28.03
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 0
MONTH TO DATE 20 19 1 24
SINCE SEP 1 20 19 1 24
SINCE JUL 1 24 23 1 30
COOLING
YESTERDAY 8 4 4 7
MONTH TO DATE 96 98 -2 86
SINCE SEP 1 96 98 -2 86
SINCE JAN 1 1137 1056 81 1001
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WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 4.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 600 AM
LOWEST 25 200 PM
AVERAGE 58
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THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 MM MM
MINIMUM TEMPERATURE (F) 55 MM MM
SUNRISE AND SUNSET
SEPTEMBER 19 2025.....SUNRISE 638 AM CDT SUNSET 655 PM CDT
SEPTEMBER 20 2025.....SUNRISE 639 AM CDT SUNSET 653 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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