357
CDUS43 KILX 092134
CLIDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
434 PM CDT TUE SEP 09 2025
...............................
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 9 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 82 256 PM MM MM 81 1 79
MINIMUM 44 550 AM MM MM 57 -13 47
AVERAGE 63 69 -6 63
PRECIPITATION (IN)
TODAY 0.00 MM MM 0.12 -0.12 0.00
MONTH TO DATE 0.05 1.09 -1.04 0.10
SINCE SEP 1 0.05 1.09 -1.04 0.10
SINCE JAN 1 23.99 26.20 -2.21 31.26
DEGREE DAYS
HEATING
TODAY 2 1 1 2
MONTH TO DATE 15 6 9 17
SINCE SEP 1 15 6 9 17
SINCE JUL 1 16 11 5 20
COOLING
TODAY 0 5 -5 0
MONTH TO DATE 11 53 -42 24
SINCE SEP 1 11 53 -42 24
SINCE JAN 1 1237 1011 226 1126
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 4.2
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 86 200 AM
LOWEST 28 200 PM
AVERAGE 57
......................................................
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 MM MM
MINIMUM TEMPERATURE (F) 57 MM MM
SUNRISE AND SUNSET
SEPTEMBER 9 2025.....SUNRISE 631 AM CDT SUNSET 713 PM CDT
SEPTEMBER 10 2025.....SUNRISE 632 AM CDT SUNSET 712 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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