904
CDUS43 KILX 240627
CLIDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
127 AM CDT THU SEP 24 2026
...............................
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 23 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 68 205 PM MM MM 77 -9 84
MINIMUM 59 1159 PM MM MM 52 7 63
AVERAGE 64 64 0 74
PRECIPITATION (IN)
YESTERDAY T MM MM 0.08 -0.08 0.25
MONTH TO DATE 1.87 2.43 -0.56 1.09
SINCE SEP 1 1.87 2.43 -0.56 1.09
SINCE JAN 1 33.31 27.54 5.77 25.03
DEGREE DAYS
HEATING
YESTERDAY 1 3 -2 0
MONTH TO DATE 2 35 -33 15
SINCE SEP 1 2 35 -33 15
SINCE JUL 1 3 40 -37 16
COOLING
YESTERDAY 0 3 -3 9
MONTH TO DATE 261 108 153 160
SINCE SEP 1 261 108 153 160
SINCE JAN 1 1258 1066 192 1386
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WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 10.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 1000 PM
LOWEST 68 1100 AM
AVERAGE 82
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THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 MM MM
MINIMUM TEMPERATURE (F) 52 MM MM
SUNRISE AND SUNSET
SEPTEMBER 24 2026.....SUNRISE 645 AM CDT SUNSET 649 PM CDT
SEPTEMBER 25 2026.....SUNRISE 646 AM CDT SUNSET 647 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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