790
CDUS43 KILX 080629
CLIMTO
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
129 AM CDT MON SEP 08 2025
...............................
..THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 7 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 73 MM MM MM 81 -8 68
MINIMUM 45 MM MM MM 59 -14 47
AVERAGE 59 70 -11 58
PRECIPITATION (IN)
YESTERDAY 0.00 MM MM 0.10 -0.10 0.00
MONTH TO DATE 0.08 0.69 -0.61 0.00
SINCE SEP 1 0.08 0.69 -0.61 0.00
SINCE JAN 1 24.27 25.86 -1.59 27.98
DEGREE DAYS
HEATING
YESTERDAY 6 1 5 7
MONTH TO DATE 13 3 10 11
SINCE SEP 1 13 3 10 11
SINCE JUL 1 17 7 10 17
COOLING
YESTERDAY 0 6 -6 0
MONTH TO DATE 7 45 -38 22
SINCE SEP 1 7 45 -38 22
SINCE JAN 1 1048 1003 45 937
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WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 6.1
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 28 200 PM
AVERAGE 59
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THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 MM MM
MINIMUM TEMPERATURE (F) 59 MM MM
SUNRISE AND SUNSET
SEPTEMBER 8 2025.....SUNRISE 628 AM CDT SUNSET 712 PM CDT
SEPTEMBER 9 2025.....SUNRISE 629 AM CDT SUNSET 711 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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