Climatological Report (Daily)
Issued by NWS
Issued by NWS
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924
CDUS43 KILX 050627
CLIMTO
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
127 AM CDT SAT SEP 05 2026
...................................
...THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 4 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 97 350 PM MM MM 82 15 72
MINIMUM 76 207 AM MM MM 60 16 50
AVERAGE 87 71 16 61
PRECIPITATION (IN)
YESTERDAY 0.00 MM MM 0.10 -0.10 MM
MONTH TO DATE 0.00 0.40 -0.40 0.08
SINCE SEP 1 0.00 0.40 -0.40 0.08
SINCE JAN 1 34.16 25.57 8.59 24.27
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 4
MONTH TO DATE 0 0 0 4
SINCE SEP 1 0 0 0 4
SINCE JUL 1 0 4 -4 8
COOLING
YESTERDAY 22 6 16 0
MONTH TO DATE 84 27 57 6
SINCE SEP 1 84 27 57 6
SINCE JAN 1 1104 985 119 1047
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 5.6
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 82 300 AM
LOWEST 39 400 PM
AVERAGE 61
..........................................................
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 5 2026.....SUNRISE 625 AM CDT SUNSET 718 PM CDT
SEPTEMBER 6 2026.....SUNRISE 626 AM CDT SUNSET 716 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$