262
CDUS43 KILX 040626
CLIMTO
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
126 AM CDT FRI SEP 04 2026
...............................
..THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 3 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1998 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 96 332 PM MM MM 82 14 83
MINIMUM 76 604 AM MM MM 60 16 53
AVERAGE 86 71 15 68
PRECIPITATION (IN)
YESTERDAY 0.00 MM MM 0.10 -0.10 0.08
MONTH TO DATE 0.00 0.30 -0.30 0.08
SINCE SEP 1 0.00 0.30 -0.30 0.08
SINCE JAN 1 34.16 25.47 8.69 24.27
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 4 -4 4
COOLING
YESTERDAY 21 7 14 3
MONTH TO DATE 62 21 41 6
SINCE SEP 1 62 21 41 6
SINCE JAN 1 1082 979 103 1047
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WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 5.8
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 82 1000 PM
LOWEST 43 200 PM
AVERAGE 63
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THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 MM MM
MINIMUM TEMPERATURE (F) 60 MM MM
SUNRISE AND SUNSET
SEPTEMBER 4 2026.....SUNRISE 624 AM CDT SUNSET 719 PM CDT
SEPTEMBER 5 2026.....SUNRISE 625 AM CDT SUNSET 718 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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