094
CDUS43 KILX 190626
CLIDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
126 AM CDT FRI SEP 19 2025
...............................
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 18 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 95 312 PM MM MM 79 16 90
MINIMUM 56 613 AM MM MM 54 2 54
AVERAGE 76 66 10 72
PRECIPITATION (IN)
YESTERDAY 0.00 MM MM 0.09 -0.09 0.00
MONTH TO DATE 0.05 2.00 -1.95 0.10
SINCE SEP 1 0.05 2.00 -1.95 0.10
SINCE JAN 1 23.99 27.11 -3.12 31.26
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 0
MONTH TO DATE 15 21 -6 17
SINCE SEP 1 15 21 -6 17
SINCE JUL 1 16 26 -10 20
COOLING
YESTERDAY 11 4 7 7
MONTH TO DATE 111 92 19 90
SINCE SEP 1 111 92 19 90
SINCE JAN 1 1337 1050 287 1192
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WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 2.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 600 AM
LOWEST 22 400 PM
AVERAGE 51
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THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 MM MM
MINIMUM TEMPERATURE (F) 54 MM MM
SUNRISE AND SUNSET
SEPTEMBER 19 2025.....SUNRISE 640 AM CDT SUNSET 657 PM CDT
SEPTEMBER 20 2025.....SUNRISE 641 AM CDT SUNSET 655 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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