035
CDUS43 KILX 162127
CLIDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
427 PM CDT TUE SEP 16 2025
...............................
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 16 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 92 250 PM MM MM 79 13 90
MINIMUM 59 533 AM MM MM 55 4 59
AVERAGE 76 67 9 75
PRECIPITATION (IN)
TODAY 0.00 MM MM 0.09 -0.09 0.00
MONTH TO DATE 0.05 1.82 -1.77 0.10
SINCE SEP 1 0.05 1.82 -1.77 0.10
SINCE JAN 1 23.99 26.93 -2.94 31.26
DEGREE DAYS
HEATING
TODAY 0 2 -2 0
MONTH TO DATE 15 17 -2 17
SINCE SEP 1 15 17 -2 17
SINCE JUL 1 16 22 -6 20
COOLING
TODAY 11 4 7 10
MONTH TO DATE 93 84 9 75
SINCE SEP 1 93 84 9 75
SINCE JAN 1 1319 1042 277 1177
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 5.7
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 83 400 AM
LOWEST 28 300 PM
AVERAGE 56
......................................................
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 MM MM
MINIMUM TEMPERATURE (F) 55 MM MM
SUNRISE AND SUNSET
SEPTEMBER 16 2025.....SUNRISE 638 AM CDT SUNSET 702 PM CDT
SEPTEMBER 17 2025.....SUNRISE 639 AM CDT SUNSET 700 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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