046
CDUS43 KILX 160629
CLIDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
129 AM CDT THU APR 16 2026
...............................
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR APRIL 15 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 76 106 PM MM MM 64 12 61
MINIMUM 62 1159 PM MM MM 42 20 46
AVERAGE 69 53 16 54
PRECIPITATION (IN)
YESTERDAY 0.39 MM MM 0.11 0.28 0.00
MONTH TO DATE 1.75 1.60 0.15 2.32
SINCE MAR 1 9.41 4.11 5.30 4.31
SINCE JAN 1 10.22 7.94 2.28 4.88
DEGREE DAYS
HEATING
YESTERDAY 0 12 -12 11
MONTH TO DATE 119 224 -105 221
SINCE MAR 1 615 935 -320 720
SINCE JUL 1 4679 5108 -429 4572
COOLING
YESTERDAY 4 0 4 0
MONTH TO DATE 32 0 32 0
SINCE MAR 1 42 3 39 6
SINCE JAN 1 42 3 39 6
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 17.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 1000 PM
LOWEST 57 100 PM
AVERAGE 74
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THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 MM MM
MINIMUM TEMPERATURE (F) 42 MM MM
SUNRISE AND SUNSET
APRIL 16 2026.........SUNRISE 616 AM CDT SUNSET 735 PM CDT
APRIL 17 2026.........SUNRISE 615 AM CDT SUNSET 736 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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