079
CDUS43 KILX 040736
CLIDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
136 AM CST SUN JAN 04 2026
...............................
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR JANUARY 3 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 37 331 PM MM MM 35 2 32
MINIMUM 21 636 AM MM MM 21 0 18
AVERAGE 29 28 1 25
PRECIPITATION (IN)
YESTERDAY 0.00 MM MM 0.09 -0.09 0.00
MONTH TO DATE 0.00 0.28 -0.28 T
SINCE DEC 1 0.82 2.40 -1.58 1.73
SINCE JAN 1 0.00 0.28 -0.28 T
DEGREE DAYS
HEATING
YESTERDAY 36 37 -1 40
MONTH TO DATE 111 109 2 103
SINCE DEC 1 1213 1118 95 1005
SINCE JUL 1 2099 2182 -83 1759
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
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WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 5.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 600 AM
LOWEST 27 300 PM
AVERAGE 54
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THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 35 MM MM
MINIMUM TEMPERATURE (F) 21 MM MM
SUNRISE AND SUNSET
JANUARY 4 2026.......SUNRISE 717 AM CST SUNSET 444 PM CST
JANUARY 5 2026.......SUNRISE 717 AM CST SUNSET 445 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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