044
CDUS43 KILX 142238
CLIDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
438 PM CST SUN DEC 14 2025
...............................
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR DECEMBER 14 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 3 350 PM MM MM 40 -37 46
MINIMUM -5 739 AM MM MM 26 -31 24
AVERAGE -1 33 -34 35
PRECIPITATION (IN)
TODAY 0.00 MM MM 0.07 -0.07 0.53
MONTH TO DATE 0.02 0.95 -0.93 0.56
SINCE DEC 1 0.02 0.95 -0.93 0.56
SINCE JAN 1 28.17 35.19 -7.02 41.08
DEGREE DAYS
HEATING
TODAY 66 32 34 30
MONTH TO DATE 604 423 181 491
SINCE DEC 1 604 423 181 491
SINCE JUL 1 1490 1487 3 1245
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1479 1105 374 1292
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 9.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 1200 AM
LOWEST 59 1200 PM
AVERAGE 69
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THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 40 MM MM
MINIMUM TEMPERATURE (F) 25 MM MM
SUNRISE AND SUNSET
DECEMBER 14 2025......SUNRISE 709 AM CST SUNSET 431 PM CST
DECEMBER 15 2025......SUNRISE 710 AM CST SUNSET 432 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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