Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KILX 142151
CLIDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
451 PM CDT FRI AUG 14 2026
...................................
...THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR AUGUST 14 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 83 255 PM MM MM 85 -2 89
MINIMUM 70 624 AM MM MM 64 6 66
AVERAGE 77 74 3 78
PRECIPITATION (IN)
TODAY 1.13 MM MM 0.09 1.04 0.00
MONTH TO DATE 1.73 1.15 0.58 1.13
SINCE JUN 1 12.06 8.85 3.21 13.21
SINCE JAN 1 29.39 23.23 6.16 23.51
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 1 12 -11 0
SINCE JUL 1 1 1 0 0
COOLING
TODAY 12 9 3 13
MONTH TO DATE 162 137 25 167
SINCE JUN 1 734 712 22 998
SINCE JAN 1 846 822 24 1083
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 9.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1200 AM
LOWEST 74 200 PM
AVERAGE 86
..........................................................
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 MM MM
MINIMUM TEMPERATURE (F) 64 MM MM
SUNRISE AND SUNSET
AUGUST 14 2026........SUNRISE 606 AM CDT SUNSET 753 PM CDT
AUGUST 15 2026........SUNRISE 607 AM CDT SUNSET 752 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$