619
CDUS43 KLOT 272136
CLIPWK
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
436 PM CDT MON APR 27 2026
...............................
..THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR APRIL 27 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 63 1:59 PM 88 2021 63 0 68
MINIMUM 46 1:04 AM 31 2023 43 3 35
AVERAGE 55 53 2 52
PRECIPITATION (IN)
TODAY 0.44 1.08 1999 0.14 0.30 0.00
MONTH TO DATE 6.41 2.88 3.53 2.06
SINCE MAR 1 10.41 4.72 5.69 4.16
SINCE JAN 1 11.91 7.33 4.58 5.89
DEGREE DAYS
HEATING
TODAY 10 13 -3 13
MONTH TO DATE 324 459 -135 452
SINCE MAR 1 1014 1284 -270 1120
SINCE JUL 1 5502 5793 -291 5350
COOLING
TODAY 0 0 0 0
MONTH TO DATE 13 0 13 3
SINCE MAR 1 13 2 11 3
SINCE JAN 1 13 2 11 3
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 9.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 12:00 PM
LOWEST 77 8:00 AM
AVERAGE 87
......................................................
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 83 2025
MINIMUM TEMPERATURE (F) 43 30 2019
SUNRISE AND SUNSET
APRIL 27 2026.........SUNRISE 5:53 AM CDT SUNSET 7:46 PM CDT
APRIL 28 2026.........SUNRISE 5:51 AM CDT SUNSET 7:47 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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