Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KILX 272127
CLIMTO
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
427 PM CDT WED AUG 27 2025
...................................
...THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR AUGUST 27 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 77 259 PM MM MM 83 -6 94
MINIMUM 50 517 AM MM MM 62 -12 73
AVERAGE 64 73 -9 84
PRECIPITATION (IN)
TODAY 0.00 MM MM 0.09 -0.09 0.00
MONTH TO DATE 0.31 2.07 -1.76 0.64
SINCE JUN 1 9.60 10.75 -1.15 9.52
SINCE JAN 1 24.11 24.82 -0.71 27.39
DEGREE DAYS
HEATING
TODAY 1 0 1 0
MONTH TO DATE 4 0 4 5
SINCE JUN 1 5 13 -8 12
SINCE JUL 1 4 1 3 6
COOLING
TODAY 0 8 -8 19
MONTH TO DATE 250 248 2 209
SINCE JUN 1 971 823 148 739
SINCE JAN 1 1028 929 99 862
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 1.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 300 AM
LOWEST 36 100 PM
AVERAGE 66
..........................................................
THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 MM MM
MINIMUM TEMPERATURE (F) 62 MM MM
SUNRISE AND SUNSET
AUGUST 27 2025........SUNRISE 617 AM CDT SUNSET 731 PM CDT
AUGUST 28 2025........SUNRISE 618 AM CDT SUNSET 730 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$