542
CDUS43 KILX 210638
CLICMI
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
138 AM CDT MON SEP 21 2026
...............................
..THE CHAMPAIGN IL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 20 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1999 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 83 309 PM MM MM 79 4 86
MINIMUM 65 1159 PM MM MM 53 12 60
AVERAGE 74 66 8 73
PRECIPITATION (IN)
YESTERDAY 1.02 MM MM 0.10 0.92 0.02
MONTH TO DATE 3.20 2.12 1.08 0.35
SINCE SEP 1 3.20 2.12 1.08 0.35
SINCE JAN 1 36.49 27.97 8.52 15.89
DEGREE DAYS
HEATING
YESTERDAY 0 3 -3 0
MONTH TO DATE 0 25 -25 31
SINCE SEP 1 0 25 -25 31
SINCE JUL 1 1 32 -31 40
COOLING
YESTERDAY 9 4 5 8
MONTH TO DATE 225 98 127 123
SINCE SEP 1 225 98 127 123
SINCE JAN 1 1143 1001 142 1210
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 8.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 100 AM
LOWEST 60 100 PM
AVERAGE 80
......................................................
THE CHAMPAIGN IL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 MM MM
MINIMUM TEMPERATURE (F) 53 MM MM
SUNRISE AND SUNSET
SEPTEMBER 21 2026.....SUNRISE 640 AM CDT SUNSET 652 PM CDT
SEPTEMBER 22 2026.....SUNRISE 641 AM CDT SUNSET 650 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