016
CDUS43 KILX 050733
CLIDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
133 AM CST FRI DEC 05 2025
...............................
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR DECEMBER 4 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 26 1225 AM MM MM 43 -17 48
MINIMUM 1 1113 PM MM MM 28 -27 21
AVERAGE 14 36 -22 35
PRECIPITATION (IN)
YESTERDAY 0.00 MM MM 0.06 -0.06 T
MONTH TO DATE 0.00 0.27 -0.27 T
SINCE DEC 1 0.00 0.27 -0.27 T
SINCE JAN 1 28.15 34.51 -6.36 40.52
DEGREE DAYS
HEATING
YESTERDAY 51 29 22 30
MONTH TO DATE 180 114 66 156
SINCE DEC 1 180 114 66 156
SINCE JUL 1 1066 1178 -112 910
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 N (340)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 7.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 91 1000 PM
LOWEST 46 1200 PM
AVERAGE 69
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THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 43 MM MM
MINIMUM TEMPERATURE (F) 28 MM MM
SUNRISE AND SUNSET
DECEMBER 5 2025......SUNRISE 702 AM CST SUNSET 431 PM CST
DECEMBER 6 2025......SUNRISE 703 AM CST SUNSET 430 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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