305
CDUS43 KILX 170632
CLIDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
132 AM CDT SAT OCT 17 2026
...............................
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR OCTOBER 16 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 56 1254 PM MM MM 66 -10 78
MINIMUM 45 1159 PM MM MM 44 1 53
AVERAGE 51 55 -4 66
PRECIPITATION (IN)
YESTERDAY 0.10 MM MM 0.11 -0.01 0.00
MONTH TO DATE 1.29 1.60 -0.31 0.10
SINCE SEP 1 3.16 4.58 -1.42 1.24
SINCE JAN 1 34.60 29.69 4.91 25.18
DEGREE DAYS
HEATING
YESTERDAY 14 10 4 0
MONTH TO DATE 45 126 -81 45
SINCE SEP 1 56 192 -136 60
SINCE JUL 1 57 197 -140 61
COOLING
YESTERDAY 0 0 0 1
MONTH TO DATE 49 18 31 41
SINCE SEP 1 321 142 179 248
SINCE JAN 1 1318 1100 218 1474
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WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 15.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 1200 AM
LOWEST 55 1200 PM
AVERAGE 73
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THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 MM MM
MINIMUM TEMPERATURE (F) 44 MM MM
SUNRISE AND SUNSET
OCTOBER 17 2026.......SUNRISE 708 AM CDT SUNSET 613 PM CDT
OCTOBER 18 2026.......SUNRISE 709 AM CDT SUNSET 612 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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