619
CDUS43 KILX 110638
CLIDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
138 AM CDT TUE AUG 11 2026
...............................
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR AUGUST 10 2026
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)
YESTERDAY
MAXIMUM 90 350 PM MM MM 85 5 90
MINIMUM 77 606 AM MM MM 64 13 74
AVERAGE 84 74 10 82
PRECIPITATION (IN)
YESTERDAY T MM MM 0.08 -0.08 0.00
MONTH TO DATE 0.57 0.80 -0.23 0.01
SINCE JUN 1 10.90 8.50 2.40 12.09
SINCE JAN 1 28.23 22.88 5.35 22.39
DEGREE DAYS
HEATING
YESTERDAY 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
YESTERDAY 19 10 9 17
MONTH TO DATE 108 100 8 105
SINCE JUN 1 680 675 5 936
SINCE JAN 1 792 785 7 1021
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WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 10.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 1100 PM
LOWEST 59 1200 PM
AVERAGE 74
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THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY
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.
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