563
CDUS43 KILX 090627
CLIDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
127 AM CDT THU OCT 09 2025
...............................
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR OCTOBER 8 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 72 214 PM MM MM 70 2 76
MINIMUM 40 613 AM MM MM 47 -7 43
AVERAGE 56 58 -2 60
PRECIPITATION (IN)
YESTERDAY 0.00 MM MM 0.10 -0.10 0.00
MONTH TO DATE 0.10 0.75 -0.65 0.08
SINCE SEP 1 1.24 3.73 -2.49 1.92
SINCE JAN 1 25.18 28.84 -3.66 33.08
DEGREE DAYS
HEATING
YESTERDAY 9 8 1 5
MONTH TO DATE 12 53 -41 21
SINCE SEP 1 27 119 -92 38
SINCE JUL 1 28 124 -96 41
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 38 12 26 10
SINCE SEP 1 245 136 109 164
SINCE JAN 1 1471 1094 377 1266
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 6.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 100 AM
LOWEST 32 100 PM
AVERAGE 66
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THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 MM MM
MINIMUM TEMPERATURE (F) 47 MM MM
SUNRISE AND SUNSET
OCTOBER 9 2025.......SUNRISE 700 AM CDT SUNSET 625 PM CDT
OCTOBER 10 2025.......SUNRISE 701 AM CDT SUNSET 623 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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