755
CDUS43 KILX 280627
CLIDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
127 AM CDT SUN SEP 28 2025
...............................
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 27 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 89 311 PM MM MM 75 14 71
MINIMUM 53 609 AM MM MM 51 2 63
AVERAGE 71 63 8 67
PRECIPITATION (IN)
YESTERDAY 0.00 MM MM 0.08 -0.08 0.13
MONTH TO DATE 1.14 2.75 -1.61 1.84
SINCE SEP 1 1.14 2.75 -1.61 1.84
SINCE JAN 1 25.08 27.86 -2.78 33.00
DEGREE DAYS
HEATING
YESTERDAY 0 4 -4 0
MONTH TO DATE 15 51 -36 17
SINCE SEP 1 15 51 -36 17
SINCE JUL 1 16 56 -40 20
COOLING
YESTERDAY 6 2 4 2
MONTH TO DATE 180 117 63 139
SINCE SEP 1 180 117 63 139
SINCE JAN 1 1406 1075 331 1241
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WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 1.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 600 AM
LOWEST 29 300 PM
AVERAGE 56
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THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 MM MM
MINIMUM TEMPERATURE (F) 51 MM MM
SUNRISE AND SUNSET
SEPTEMBER 28 2025.....SUNRISE 649 AM CDT SUNSET 642 PM CDT
SEPTEMBER 29 2025.....SUNRISE 650 AM CDT SUNSET 640 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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