185
CDUS43 KLOT 080633
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT SAT AUG 08 2026
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR AUGUST 7 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 86 4:26 PM 96 1984 84 2 91
MINIMUM 69 5:04 AM 53 1976 68 1 75
AVERAGE 78 76 2 83
PRECIPITATION (IN)
YESTERDAY 0.00 1.67 1998 0.12 -0.12 0.00
MONTH TO DATE 1.72 0.85 0.87 0.00
SINCE JUN 1 15.24 8.41 6.83 12.03
SINCE JAN 1 29.13 20.89 8.24 21.60
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 13 11 2 18
MONTH TO DATE 67 77 -10 72
SINCE JUN 1 654 652 2 840
SINCE JAN 1 738 734 4 891
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 7.0
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 4:00 AM
LOWEST 57 4:00 PM
AVERAGE 79
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THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 103 1934
MINIMUM TEMPERATURE (F) 67 52 1976
SUNRISE AND SUNSET
AUGUST 8 2026........SUNRISE 5:52 AM CDT SUNSET 8:00 PM CDT
AUGUST 9 2026........SUNRISE 5:53 AM CDT SUNSET 7:59 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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