459
CDUS43 KILX 160634
CLIDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
134 AM CDT FRI OCT 16 2026
...............................
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR OCTOBER 15 2026
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)
YESTERDAY
MAXIMUM 74 702 PM MM MM 67 7 76
MINIMUM 56 1159 PM MM MM 45 11 53
AVERAGE 65 56 9 65
PRECIPITATION (IN)
YESTERDAY 0.61 MM MM 0.11 0.50 T
MONTH TO DATE 1.19 1.49 -0.30 0.10
SINCE SEP 1 3.06 4.47 -1.41 1.24
SINCE JAN 1 34.50 29.58 4.92 25.18
DEGREE DAYS
HEATING
YESTERDAY 0 10 -10 0
MONTH TO DATE 31 116 -85 45
SINCE SEP 1 42 182 -140 60
SINCE JUL 1 43 187 -144 61
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 49 18 31 40
SINCE SEP 1 321 142 179 247
SINCE JAN 1 1318 1100 218 1473
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 11.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 100 PM
LOWEST 78 1200 AM
AVERAGE 89
......................................................
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 MM MM
MINIMUM TEMPERATURE (F) 44 MM MM
SUNRISE AND SUNSET
OCTOBER 16 2026.......SUNRISE 707 AM CDT SUNSET 614 PM CDT
OCTOBER 17 2026.......SUNRISE 708 AM CDT SUNSET 613 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page