571
CDUS43 KLOT 232134
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
434 PM CDT THU JUL 23 2026
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR JULY 23 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1928 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 77 1:21 PM 109 1934 85 -8 94
MINIMUM 58 4:42 AM 51 1947 68 -10 74
AVERAGE 68 76 -8 84
PRECIPITATION (IN)
TODAY 0.00 2.31 2011 0.12 -0.12 0.00
MONTH TO DATE 3.19 2.61 0.58 2.46
SINCE JUN 1 10.53 6.62 3.91 7.83
SINCE JAN 1 24.42 19.10 5.32 17.40
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 3 24 -21 9
SINCE JUL 1 0 0 0 0
COOLING
TODAY 3 12 -9 19
MONTH TO DATE 313 266 47 319
SINCE JUN 1 506 488 18 643
SINCE JAN 1 590 570 20 694
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 3.0
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 67 3:00 AM
LOWEST 34 12:00 PM
AVERAGE 51
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 107 1934
MINIMUM TEMPERATURE (F) 68 55 1931
1938
SUNRISE AND SUNSET
JULY 23 2026..........SUNRISE 5:36 AM CDT SUNSET 8:18 PM CDT
JULY 24 2026..........SUNRISE 5:37 AM CDT SUNSET 8:17 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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