Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KILX 012140
CLIDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
440 PM CDT THU OCT 01 2026
...................................
...THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR OCTOBER 1 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 88 1044 AM MM MM 73 15 88
MINIMUM 71 621 AM MM MM 49 22 52
AVERAGE 80 61 19 70
PRECIPITATION (IN)
TODAY 0.00 MM MM 0.09 -0.09 0.00
MONTH TO DATE 0.00 0.09 -0.09 0.00
SINCE SEP 1 1.87 3.07 -1.20 1.14
SINCE JAN 1 33.31 28.18 5.13 25.08
DEGREE DAYS
HEATING
TODAY 0 6 -6 0
MONTH TO DATE 0 6 -6 0
SINCE SEP 1 11 72 -61 15
SINCE JUL 1 12 77 -65 16
COOLING
TODAY 15 2 13 5
MONTH TO DATE 15 2 13 5
SINCE SEP 1 287 126 161 212
SINCE JAN 1 1284 1084 200 1438
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 12.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 66 600 AM
LOWEST 46 1100 AM
AVERAGE 56
..........................................................
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 MM MM
MINIMUM TEMPERATURE (F) 49 MM MM
SUNRISE AND SUNSET
OCTOBER 1 2026.......SUNRISE 652 AM CDT SUNSET 638 PM CDT
OCTOBER 2 2026.......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.
$$