493
CDUS43 KILX 130639
CLIDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
139 AM CDT MON OCT 13 2025
...............................
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR OCTOBER 12 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 77 320 PM MM MM 68 9 87
MINIMUM 40 558 AM MM MM 46 -6 56
AVERAGE 59 57 2 72
PRECIPITATION (IN)
YESTERDAY 0.00 MM MM 0.11 -0.11 0.00
MONTH TO DATE 0.10 1.17 -1.07 0.08
SINCE SEP 1 1.24 4.15 -2.91 1.92
SINCE JAN 1 25.18 29.26 -4.08 33.08
DEGREE DAYS
HEATING
YESTERDAY 6 9 -3 0
MONTH TO DATE 42 87 -45 22
SINCE SEP 1 57 153 -96 39
SINCE JUL 1 58 158 -100 42
COOLING
YESTERDAY 0 1 -1 7
MONTH TO DATE 38 16 22 17
SINCE SEP 1 245 140 105 171
SINCE JAN 1 1471 1098 373 1273
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WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 4.8
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 32 300 PM
AVERAGE 65
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THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 MM MM
MINIMUM TEMPERATURE (F) 45 MM MM
SUNRISE AND SUNSET
OCTOBER 13 2025.......SUNRISE 704 AM CDT SUNSET 619 PM CDT
OCTOBER 14 2025.......SUNRISE 705 AM CDT SUNSET 617 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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