315
CDUS43 KILX 112143
CLIDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
443 PM CDT TUE AUG 11 2026
...............................
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR AUGUST 11 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 2000 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 92 239 PM MM MM 85 7 91
MINIMUM 77 557 AM MM MM 64 13 73
AVERAGE 85 74 11 82
PRECIPITATION (IN)
TODAY 0.00 MM MM 0.09 -0.09 T
MONTH TO DATE 0.57 0.89 -0.32 0.01
SINCE JUN 1 10.90 8.59 2.31 12.09
SINCE JAN 1 28.23 22.97 5.26 22.39
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 1 12 -11 0
SINCE JUL 1 1 1 0 0
COOLING
TODAY 20 10 10 17
MONTH TO DATE 128 110 18 122
SINCE JUN 1 700 685 15 953
SINCE JAN 1 812 795 17 1038
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 10.1
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 90 200 AM
LOWEST 61 100 PM
AVERAGE 76
......................................................
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 MM MM
MINIMUM TEMPERATURE (F) 64 MM MM
SUNRISE AND SUNSET
AUGUST 11 2026........SUNRISE 604 AM CDT SUNSET 757 PM CDT
AUGUST 12 2026........SUNRISE 605 AM CDT SUNSET 756 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page