403
CDUS43 KILX 120627
CLIDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
127 AM CDT MON OCT 12 2026
...............................
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR OCTOBER 11 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 81 400 PM MM MM 69 12 77
MINIMUM 49 635 AM MM MM 46 3 45
AVERAGE 65 57 8 61
PRECIPITATION (IN)
YESTERDAY 0.00 MM MM 0.10 -0.10 0.00
MONTH TO DATE 0.58 1.06 -0.48 0.10
SINCE SEP 1 2.45 4.04 -1.59 1.24
SINCE JAN 1 33.89 29.15 4.74 25.18
DEGREE DAYS
HEATING
YESTERDAY 0 9 -9 4
MONTH TO DATE 31 78 -47 36
SINCE SEP 1 42 144 -102 51
SINCE JUL 1 43 149 -106 52
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 18 15 3 38
SINCE SEP 1 290 139 151 245
SINCE JAN 1 1287 1097 190 1471
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WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 2.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 400 AM
LOWEST 41 400 PM
AVERAGE 69
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THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 MM MM
MINIMUM TEMPERATURE (F) 46 MM MM
SUNRISE AND SUNSET
OCTOBER 12 2026.......SUNRISE 703 AM CDT SUNSET 620 PM CDT
OCTOBER 13 2026.......SUNRISE 704 AM CDT SUNSET 619 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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