861
CDUS43 KILX 150732
CLIDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
132 AM CST THU JAN 15 2026
...............................
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR JANUARY 14 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 46 145 AM MM MM 34 12 24
MINIMUM 20 1159 PM MM MM 20 0 -1
AVERAGE 33 27 6 12
PRECIPITATION (IN)
YESTERDAY T MM MM 0.05 -0.05 T
MONTH TO DATE 0.28 1.06 -0.78 0.25
SINCE DEC 1 1.10 3.18 -2.08 1.98
SINCE JAN 1 0.28 1.06 -0.78 0.25
DEGREE DAYS
HEATING
YESTERDAY 32 38 -6 53
MONTH TO DATE 384 522 -138 581
SINCE DEC 1 1486 1531 -45 1483
SINCE JUL 1 2372 2595 -223 2237
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 31 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 18.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 76 400 AM
LOWEST 50 600 PM
AVERAGE 63
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THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 34 MM MM
MINIMUM TEMPERATURE (F) 20 MM MM
SUNRISE AND SUNSET
JANUARY 15 2026.......SUNRISE 715 AM CST SUNSET 455 PM CST
JANUARY 16 2026.......SUNRISE 714 AM CST SUNSET 456 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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