688
CDUS43 KILX 102127
CLIDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
427 PM CDT MON AUG 10 2026
...............................
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR AUGUST 10 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 89 238 PM MM MM 85 4 90
MINIMUM 77 606 AM MM MM 64 13 74
AVERAGE 83 74 9 82
PRECIPITATION (IN)
TODAY 0.00 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
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 18 10 8 17
MONTH TO DATE 107 100 7 105
SINCE JUN 1 679 675 4 936
SINCE JAN 1 791 785 6 1021
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 11.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 500 AM
LOWEST 59 1200 PM
AVERAGE 74
......................................................
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 10 2026........SUNRISE 603 AM CDT SUNSET 758 PM CDT
AUGUST 11 2026........SUNRISE 604 AM CDT SUNSET 757 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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