385
CDUS43 KILX 032126
CLIMTO
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
426 PM CDT THU SEP 03 2026
...............................
..THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 3 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 96 259 PM MM MM 82 14 83
MINIMUM 76 604 AM MM MM 60 16 53
AVERAGE 86 71 15 68
PRECIPITATION (IN)
TODAY 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
TODAY 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
TODAY 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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 6.6
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 82 500 AM
LOWEST 43 200 PM
AVERAGE 63
......................................................
THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 MM MM
MINIMUM TEMPERATURE (F) 60 MM MM
SUNRISE AND SUNSET
SEPTEMBER 3 2026.....SUNRISE 623 AM CDT SUNSET 721 PM CDT
SEPTEMBER 4 2026.....SUNRISE 624 AM CDT SUNSET 719 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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