506
CDUS43 KLOT 242145
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
445 PM CDT MON AUG 24 2026
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR AUGUST 24 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 79 1:44 PM 100 1947 82 -3 75
2023
MINIMUM 58 5:40 AM 48 1942 66 -8 60
AVERAGE 69 74 -5 68
PRECIPITATION (IN)
TODAY 0.00 1.20 2006 0.13 -0.13 0.00
MONTH TO DATE 4.37 3.10 1.27 2.81
SINCE JUN 1 17.89 10.66 7.23 14.84
SINCE JAN 1 31.78 23.14 8.64 24.41
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 3 25 -22 9
SINCE JUL 1 0 1 -1 0
COOLING
TODAY 4 9 -5 3
MONTH TO DATE 228 241 -13 306
SINCE JUN 1 815 816 -1 1074
SINCE JAN 1 899 898 1 1125
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 5.9
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 5:00 AM
LOWEST 36 1:00 PM
AVERAGE 60
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 95 1953
1959
1991
MINIMUM TEMPERATURE (F) 65 47 1934
SUNRISE AND SUNSET
AUGUST 24 2026........SUNRISE 6:09 AM CDT SUNSET 7:37 PM CDT
AUGUST 25 2026........SUNRISE 6:10 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.
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