848
CDUS43 KILX 270729
CLIDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
129 AM CST TUE JAN 27 2026
...............................
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR JANUARY 26 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 2000 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 9 1151 PM MM MM 35 -26 35
MINIMUM -5 748 AM MM MM 20 -25 19
AVERAGE 2 27 -25 27
PRECIPITATION (IN)
YESTERDAY 0.00 MM MM 0.06 -0.06 0.00
MONTH TO DATE 0.29 1.74 -1.45 0.25
SINCE DEC 1 1.11 3.86 -2.75 1.98
SINCE JAN 1 0.29 1.74 -1.45 0.25
DEGREE DAYS
HEATING
YESTERDAY 63 38 25 38
MONTH TO DATE 959 978 -19 1125
SINCE DEC 1 2061 1987 74 2027
SINCE JUL 1 2947 3051 -104 2781
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 13.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75 500 AM
LOWEST 57 100 PM
AVERAGE 66
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THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 35 MM MM
MINIMUM TEMPERATURE (F) 20 MM MM
SUNRISE AND SUNSET
JANUARY 27 2026.......SUNRISE 708 AM CST SUNSET 509 PM CST
JANUARY 28 2026.......SUNRISE 707 AM CST SUNSET 510 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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