448
CDUS43 KILX 010724
CLIDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
124 AM CST THU JAN 01 2026
...............................
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR DECEMBER 31 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 38 1126 PM MM MM 36 2 48
MINIMUM 29 541 AM MM MM 22 7 32
AVERAGE 34 29 5 40
PRECIPITATION (IN)
YESTERDAY 0.00 MM MM 0.07 -0.07 0.30
MONTH TO DATE 0.82 2.12 -1.30 1.73
SINCE DEC 1 0.82 2.12 -1.30 1.73
SINCE JAN 1 28.97 36.36 -7.39 42.25
DEGREE DAYS
HEATING
YESTERDAY 31 36 -5 25
MONTH TO DATE 1102 1008 94 902
SINCE DEC 1 1102 1008 94 902
SINCE JUL 1 1988 2072 -84 1656
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 (270)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 10.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 800 PM
LOWEST 58 100 AM
AVERAGE 73
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THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 36 MM MM
MINIMUM TEMPERATURE (F) 22 MM MM
SUNRISE AND SUNSET
JANUARY 1 2026.......SUNRISE 717 AM CST SUNSET 442 PM CST
JANUARY 2 2026.......SUNRISE 717 AM CST SUNSET 442 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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