Climatological Report (Daily)
Issued by NWS
Issued by NWS
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167
CDUS43 KILX 292127
CLIDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
427 PM CDT SAT AUG 29 2026
...................................
...THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR AUGUST 29 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 84 257 PM MM MM 83 1 83
MINIMUM 58 542 AM MM MM 61 -3 56
AVERAGE 71 72 -1 70
PRECIPITATION (IN)
TODAY 0.00 MM MM 0.12 -0.12 0.00
MONTH TO DATE 3.78 2.79 0.99 1.56
SINCE JUN 1 14.11 10.49 3.62 13.64
SINCE JAN 1 31.44 24.87 6.57 23.94
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 1
SINCE JUN 1 1 12 -11 1
SINCE JUL 1 1 1 0 1
COOLING
TODAY 6 7 -1 5
MONTH TO DATE 282 260 22 304
SINCE JUN 1 854 835 19 1135
SINCE JAN 1 966 945 21 1220
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 4.5
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 96 200 AM
LOWEST 46 300 PM
AVERAGE 71
..........................................................
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 MM MM
MINIMUM TEMPERATURE (F) 61 MM MM
SUNRISE AND SUNSET
AUGUST 29 2026........SUNRISE 621 AM CDT SUNSET 731 PM CDT
AUGUST 30 2026........SUNRISE 622 AM CDT SUNSET 730 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$