653
CDUS43 KILX 270732
CLIDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
132 AM CST SAT DEC 27 2025
...............................
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR DECEMBER 26 2025
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)
YESTERDAY
MAXIMUM 60 1019 AM MM MM 37 23 52
MINIMUM 46 1159 PM MM MM 23 23 45
AVERAGE 53 30 23 49
PRECIPITATION (IN)
YESTERDAY 0.00 MM MM 0.07 -0.07 T
MONTH TO DATE 0.37 1.77 -1.40 0.68
SINCE DEC 1 0.37 1.77 -1.40 0.68
SINCE JAN 1 28.52 36.01 -7.49 41.20
DEGREE DAYS
HEATING
YESTERDAY 12 35 -23 16
MONTH TO DATE 947 829 118 812
SINCE DEC 1 947 829 118 812
SINCE JUL 1 1833 1893 -60 1566
COOLING
YESTERDAY 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
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WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 10.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 77 300 PM
AVERAGE 89
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THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 37 MM MM
MINIMUM TEMPERATURE (F) 23 MM MM
SUNRISE AND SUNSET
DECEMBER 27 2025......SUNRISE 716 AM CST SUNSET 438 PM CST
DECEMBER 28 2025......SUNRISE 716 AM CST SUNSET 438 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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