Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KILX 300627
CLIMTO
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
127 AM CDT WED SEP 30 2026
...................................
...THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 29 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 82 306 PM MM MM 74 8 91
MINIMUM 47 510 AM MM MM 51 -4 58
AVERAGE 65 63 2 75
PRECIPITATION (IN)
YESTERDAY 0.00 MM MM 0.09 -0.09 0.00
MONTH TO DATE 0.63 2.76 -2.13 0.50
SINCE SEP 1 0.63 2.76 -2.13 0.50
SINCE JAN 1 34.79 27.93 6.86 24.69
DEGREE DAYS
HEATING
YESTERDAY 0 5 -5 0
MONTH TO DATE 9 56 -47 20
SINCE SEP 1 9 56 -47 20
SINCE JUL 1 9 60 -51 24
COOLING
YESTERDAY 0 2 -2 10
MONTH TO DATE 293 131 162 170
SINCE SEP 1 293 131 162 170
SINCE JAN 1 1313 1089 224 1211
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 4.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 500 AM
LOWEST 27 300 PM
AVERAGE 62
..........................................................
THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 MM MM
MINIMUM TEMPERATURE (F) 51 MM MM
SUNRISE AND SUNSET
SEPTEMBER 30 2026.....SUNRISE 648 AM CDT SUNSET 637 PM CDT
OCTOBER 1 2026.......SUNRISE 649 AM CDT SUNSET 635 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$