602
CDUS43 KLOT 172135
CLIPWK
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
435 PM CDT FRI APR 17 2026
...............................
..THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR APRIL 17 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1996 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 79 2:59 PM 85 2002 59 20 64
MINIMUM 48 2:15 AM 28 2001 40 8 38
AVERAGE 64 49 15 51
PRECIPITATION (IN)
TODAY 0.00 0.24 2020 0.12 -0.12 0.04
MONTH TO DATE 4.76 1.64 3.12 1.24
SINCE MAR 1 8.76 3.48 5.28 3.34
SINCE JAN 1 10.26 6.09 4.17 5.07
DEGREE DAYS
HEATING
TODAY 1 16 -15 14
MONTH TO DATE 213 317 -104 345
SINCE MAR 1 903 1142 -239 1013
SINCE JUL 1 5391 5651 -260 5243
COOLING
TODAY 0 0 0 0
MONTH TO DATE 13 0 13 0
SINCE MAR 1 13 2 11 0
SINCE JAN 1 13 2 11 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 8.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 56 1:00 PM
AVERAGE 78
......................................................
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 88 2002
MINIMUM TEMPERATURE (F) 40 26 1997
2001
SUNRISE AND SUNSET
APRIL 17 2026.........SUNRISE 6:08 AM CDT SUNSET 7:35 PM CDT
APRIL 18 2026.........SUNRISE 6:06 AM CDT SUNSET 7:36 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