035
CDUS43 KILX 300629
CLIDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
129 AM CDT THU APR 30 2026
...............................
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR APRIL 29 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 61 312 PM MM MM 69 -8 79
MINIMUM 44 1051 PM MM MM 47 -3 50
AVERAGE 53 58 -5 65
PRECIPITATION (IN)
YESTERDAY 0.01 MM MM 0.16 -0.15 T
MONTH TO DATE 5.75 3.50 2.25 3.79
SINCE MAR 1 13.41 6.01 7.40 5.78
SINCE JAN 1 14.22 9.84 4.38 6.35
DEGREE DAYS
HEATING
YESTERDAY 12 8 4 0
MONTH TO DATE 204 363 -159 279
SINCE MAR 1 700 1074 -374 778
SINCE JUL 1 4764 5247 -483 4630
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 48 5 43 13
SINCE MAR 1 58 8 50 19
SINCE JAN 1 58 8 50 19
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 11.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 100 AM
LOWEST 38 300 PM
AVERAGE 66
......................................................
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 MM MM
MINIMUM TEMPERATURE (F) 48 MM MM
SUNRISE AND SUNSET
APRIL 30 2026.........SUNRISE 557 AM CDT SUNSET 749 PM CDT
MAY 1 2026...........SUNRISE 556 AM CDT SUNSET 750 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