620
CDUS43 KLOT 160635
CLIPWK
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
135 AM CDT SAT MAY 16 2026
...............................
..THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR MAY 15 2026
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)
YESTERDAY
MAXIMUM 75 4:57 PM 93 2025 69 6 95
MINIMUM 48 12:33 AM 34 2016 49 -1 53
AVERAGE 62 59 3 74
PRECIPITATION (IN)
YESTERDAY T 0.57 2020 0.12 -0.12 T
MONTH TO DATE 0.03 1.92 -1.89 0.61
SINCE MAR 1 11.35 7.07 4.28 4.78
SINCE JAN 1 12.85 9.68 3.17 6.51
DEGREE DAYS
HEATING
YESTERDAY 3 7 -4 0
MONTH TO DATE 195 136 59 126
SINCE MAR 1 1251 1456 -205 1261
SINCE JUL 1 5739 5965 -226 5491
COOLING
YESTERDAY 0 1 -1 8
MONTH TO DATE 0 12 -12 11
SINCE MAR 1 13 20 -7 14
SINCE JAN 1 13 20 -7 14
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WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 13.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 66 3:00 AM
LOWEST 41 5:00 PM
AVERAGE 54
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THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 87 2001
2017
2025
MINIMUM TEMPERATURE (F) 50 33 1997
SUNRISE AND SUNSET
MAY 16 2026...........SUNRISE 5:30 AM CDT SUNSET 8:07 PM CDT
MAY 17 2026...........SUNRISE 5:29 AM CDT SUNSET 8:08 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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