649
CDUS43 KILX 132138
CLIDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
438 PM CDT WED AUG 13 2025
...............................
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR AUGUST 13 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 88 211 PM MM MM 85 3 81
MINIMUM 72 530 AM MM MM 64 8 59
AVERAGE 80 74 6 70
PRECIPITATION (IN)
TODAY 0.00 MM MM 0.09 -0.09 0.00
MONTH TO DATE 1.13 1.06 0.07 0.41
SINCE JUN 1 13.21 8.76 4.45 10.76
SINCE JAN 1 23.51 23.14 0.37 28.98
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 12 -12 3
SINCE JUL 1 0 1 -1 0
COOLING
TODAY 15 9 6 5
MONTH TO DATE 154 128 26 128
SINCE JUN 1 985 703 282 788
SINCE JAN 1 1070 813 257 923
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 3.5
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 54 100 PM
AVERAGE 74
......................................................
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 2025........SUNRISE 606 AM CDT SUNSET 754 PM CDT
AUGUST 14 2025........SUNRISE 607 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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