183
CDUS43 KILX 172129
CLIDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
429 PM CDT FRI JUL 17 2026
...............................
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR JULY 17 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 90 241 PM MM MM 86 4 87
MINIMUM 75 451 AM MM MM 66 9 70
AVERAGE 83 76 7 79
PRECIPITATION (IN)
TODAY T MM MM 0.12 -0.12 0.13
MONTH TO DATE 1.60 2.01 -0.41 3.52
SINCE JUN 1 9.23 6.39 2.84 7.80
SINCE JAN 1 26.56 20.77 5.79 18.10
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 11 -11 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 18 11 7 14
MONTH TO DATE 227 186 41 248
SINCE JUN 1 454 428 26 602
SINCE JAN 1 566 538 28 687
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 4.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94 100 AM
LOWEST 59 200 PM
AVERAGE 77
......................................................
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 MM MM
MINIMUM TEMPERATURE (F) 66 MM MM
SUNRISE AND SUNSET
JULY 17 2026..........SUNRISE 541 AM CDT SUNSET 821 PM CDT
JULY 18 2026..........SUNRISE 542 AM CDT SUNSET 821 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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