Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KILX 262134
CLIDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
434 PM CDT FRI SEP 26 2025
...................................
...THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 26 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 85 259 PM MM MM 76 9 81
MINIMUM 53 618 AM MM MM 51 2 54
AVERAGE 69 63 6 68
PRECIPITATION (IN)
TODAY 0.00 MM MM 0.08 -0.08 0.00
MONTH TO DATE 1.14 2.67 -1.53 1.71
SINCE SEP 1 1.14 2.67 -1.53 1.71
SINCE JAN 1 25.08 27.78 -2.70 32.87
DEGREE DAYS
HEATING
TODAY 0 4 -4 0
MONTH TO DATE 15 47 -32 17
SINCE SEP 1 15 47 -32 17
SINCE JUL 1 16 52 -36 20
COOLING
TODAY 4 2 2 3
MONTH TO DATE 173 115 58 137
SINCE SEP 1 173 115 58 137
SINCE JAN 1 1399 1073 326 1239
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 2.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 300 AM
LOWEST 31 300 PM
AVERAGE 58
..........................................................
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 MM MM
MINIMUM TEMPERATURE (F) 51 MM MM
SUNRISE AND SUNSET
SEPTEMBER 26 2025.....SUNRISE 647 AM CDT SUNSET 645 PM CDT
SEPTEMBER 27 2025.....SUNRISE 648 AM CDT SUNSET 644 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$