710
CDUS43 KLOT 230647
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
147 AM CDT SUN AUG 23 2026
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR AUGUST 22 2026
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)
YESTERDAY
MAXIMUM 82 2:50 PM 103 1936 82 0 82
MINIMUM 66 11:57 PM 51 1928 66 0 66
AVERAGE 74 74 0 74
PRECIPITATION (IN)
YESTERDAY 0.00 3.17 2014 0.12 -0.12 0.00
MONTH TO DATE 4.37 2.84 1.53 2.81
SINCE JUN 1 17.89 10.40 7.49 14.84
SINCE JAN 1 31.78 22.88 8.90 24.41
DEGREE DAYS
HEATING
YESTERDAY 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
YESTERDAY 9 9 0 9
MONTH TO DATE 220 223 -3 292
SINCE JUN 1 807 798 9 1060
SINCE JAN 1 891 880 11 1111
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 10.7
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 5:00 AM
LOWEST 38 2:00 PM
AVERAGE 66
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 98 2023
MINIMUM TEMPERATURE (F) 66 52 1940
SUNRISE AND SUNSET
AUGUST 23 2026........SUNRISE 6:08 AM CDT SUNSET 7:39 PM CDT
AUGUST 24 2026........SUNRISE 6:09 AM CDT SUNSET 7:37 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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