388
CDUS43 KILX 010627
CLIDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
127 AM CDT WED OCT 01 2025
...............................
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 30 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 88 209 PM MM MM 74 14 77
MINIMUM 58 1155 PM MM MM 50 8 60
AVERAGE 73 62 11 69
PRECIPITATION (IN)
YESTERDAY 0.00 MM MM 0.07 -0.07 0.00
MONTH TO DATE 1.14 2.98 -1.84 1.84
SINCE SEP 1 1.14 2.98 -1.84 1.84
SINCE JAN 1 25.08 28.09 -3.01 33.00
DEGREE DAYS
HEATING
YESTERDAY 0 5 -5 0
MONTH TO DATE 15 66 -51 17
SINCE SEP 1 15 66 -51 17
SINCE JUL 1 16 71 -55 20
COOLING
YESTERDAY 8 2 6 4
MONTH TO DATE 207 124 83 154
SINCE SEP 1 207 124 83 154
SINCE JAN 1 1433 1082 351 1256
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WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 6.5
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 80 500 AM
LOWEST 27 400 PM
AVERAGE 54
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THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 MM MM
MINIMUM TEMPERATURE (F) 49 MM MM
SUNRISE AND SUNSET
OCTOBER 1 2025.......SUNRISE 652 AM CDT SUNSET 637 PM CDT
OCTOBER 2 2025.......SUNRISE 653 AM CDT SUNSET 636 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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