793
CDUS43 KILX 132135
CLIDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
435 PM CDT THU AUG 13 2026
...............................
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR AUGUST 13 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 87 1054 AM MM MM 85 2 88
MINIMUM 68 537 AM MM MM 64 4 71
AVERAGE 78 74 4 80
PRECIPITATION (IN)
TODAY 0.01 MM MM 0.09 -0.08 0.00
MONTH TO DATE 0.60 1.06 -0.46 1.13
SINCE JUN 1 10.93 8.76 2.17 13.21
SINCE JAN 1 28.26 23.14 5.12 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 13 9 4 15
MONTH TO DATE 150 128 22 154
SINCE JUN 1 722 703 19 985
SINCE JAN 1 834 813 21 1070
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 5.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 100 AM
LOWEST 68 1100 AM
AVERAGE 84
......................................................
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 13 2026........SUNRISE 606 AM CDT SUNSET 754 PM CDT
AUGUST 14 2026........SUNRISE 606 AM CDT SUNSET 753 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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