864
CDUS43 KILX 260633
CLIDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
133 AM CDT TUE MAY 26 2026
...............................
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR MAY 25 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 82 245 PM MM MM 77 5 68
MINIMUM 52 459 AM MM MM 57 -5 51
AVERAGE 67 67 0 60
PRECIPITATION (IN)
YESTERDAY 0.00 MM MM 0.13 -0.13 T
MONTH TO DATE 2.92 3.61 -0.69 3.24
SINCE MAR 1 16.34 9.78 6.56 9.53
SINCE JAN 1 17.15 13.61 3.54 10.10
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 5
MONTH TO DATE 141 117 24 81
SINCE MAR 1 856 1198 -342 866
SINCE JUL 1 4920 5371 -451 4718
COOLING
YESTERDAY 2 4 -2 0
MONTH TO DATE 13 64 -51 53
SINCE MAR 1 71 80 -9 72
SINCE JAN 1 71 80 -9 72
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 6.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 300 AM
LOWEST 27 400 PM
AVERAGE 60
......................................................
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 MM MM
MINIMUM TEMPERATURE (F) 57 MM MM
SUNRISE AND SUNSET
MAY 26 2026...........SUNRISE 532 AM CDT SUNSET 813 PM CDT
MAY 27 2026...........SUNRISE 532 AM CDT SUNSET 814 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