386
CDUS43 KILX 312133
CLIDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
433 PM CDT FRI JUL 31 2026
...............................
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR JULY 31 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 76 1002 AM MM MM 85 -9 78
MINIMUM 66 501 AM MM MM 65 1 66
AVERAGE 71 75 -4 72
PRECIPITATION (IN)
TODAY 0.09 MM MM 0.08 0.01 T
MONTH TO DATE 2.58 3.32 -0.74 7.80
SINCE JUN 1 10.21 7.70 2.51 12.08
SINCE JAN 1 27.54 22.08 5.46 22.38
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 1 0 1 0
SINCE JUN 1 1 11 -10 0
SINCE JUL 1 1 0 1 0
COOLING
TODAY 6 10 -4 7
MONTH TO DATE 345 333 12 477
SINCE JUN 1 572 575 -3 831
SINCE JAN 1 684 685 -1 916
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 9.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 91 300 PM
LOWEST 69 900 AM
AVERAGE 80
......................................................
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 MM MM
MINIMUM TEMPERATURE (F) 65 MM MM
SUNRISE AND SUNSET
JULY 31 2026..........SUNRISE 553 AM CDT SUNSET 810 PM CDT
AUGUST 1 2026........SUNRISE 554 AM CDT SUNSET 809 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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