473
CDUS43 KILX 212139
CLIDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
439 PM CDT SAT MAR 21 2026
...............................
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR MARCH 21 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 82 251 PM MM MM 54 28 61
MINIMUM 40 431 AM MM MM 34 6 30
AVERAGE 61 44 17 46
PRECIPITATION (IN)
TODAY 0.00 MM MM 0.09 -0.09 T
MONTH TO DATE 5.83 1.58 4.25 1.32
SINCE MAR 1 5.83 1.58 4.25 1.32
SINCE JAN 1 6.64 5.41 1.23 1.89
DEGREE DAYS
HEATING
TODAY 4 21 -17 19
MONTH TO DATE 370 518 -148 367
SINCE MAR 1 370 518 -148 367
SINCE JUL 1 4434 4691 -257 4219
COOLING
TODAY 0 0 0 0
MONTH TO DATE 6 0 6 3
SINCE MAR 1 6 0 6 3
SINCE JAN 1 6 0 6 3
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 7.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 300 AM
LOWEST 30 300 PM
AVERAGE 63
......................................................
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 55 MM MM
MINIMUM TEMPERATURE (F) 34 MM MM
SUNRISE AND SUNSET
MARCH 21 2026.........SUNRISE 657 AM CDT SUNSET 709 PM CDT
MARCH 22 2026.........SUNRISE 656 AM CDT SUNSET 710 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