417
CDUS43 KILX 192132
CLIDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
432 PM CDT WED AUG 19 2026
...............................
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR AUGUST 19 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 82 201 PM MM MM 84 -2 89
MINIMUM 68 203 AM MM MM 63 5 72
AVERAGE 75 74 1 81
PRECIPITATION (IN)
TODAY 0.01 MM MM 0.10 -0.09 0.10
MONTH TO DATE 3.25 1.64 1.61 1.56
SINCE JUN 1 13.58 9.34 4.24 13.64
SINCE JAN 1 30.91 23.72 7.19 23.94
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 10 9 1 16
MONTH TO DATE 219 182 37 257
SINCE JUN 1 791 757 34 1088
SINCE JAN 1 903 867 36 1173
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 4.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 500 AM
LOWEST 72 1100 AM
AVERAGE 83
......................................................
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 MM MM
MINIMUM TEMPERATURE (F) 63 MM MM
SUNRISE AND SUNSET
AUGUST 19 2026........SUNRISE 611 AM CDT SUNSET 746 PM CDT
AUGUST 20 2026........SUNRISE 612 AM CDT SUNSET 745 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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