925
CDUS43 KLOT 070632
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
132 AM CDT THU AUG 07 2025
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR AUGUST 6 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1928 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 89 2:45 PM 101 1947 84 5 79
MINIMUM 69 3:36 AM 50 1948 68 1 70
AVERAGE 79 76 3 75
PRECIPITATION (IN)
YESTERDAY 0.00 2.17 1951 0.12 -0.12 0.00
MONTH TO DATE 0.00 0.73 -0.73 0.94
SINCE JUN 1 12.03 8.29 3.74 10.69
SINCE JAN 1 21.60 20.77 0.83 26.67
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 9 25 -16 3
SINCE JUL 1 0 1 -1 0
COOLING
YESTERDAY 14 11 3 10
MONTH TO DATE 54 66 -12 91
SINCE JUN 1 822 641 181 765
SINCE JAN 1 873 723 150 878
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 5.5
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 3:00 AM
LOWEST 39 2:00 PM
AVERAGE 62
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 96 1984
MINIMUM TEMPERATURE (F) 68 53 1976
SUNRISE AND SUNSET
AUGUST 7 2025........SUNRISE 5:51 AM CDT SUNSET 8:01 PM CDT
AUGUST 8 2025........SUNRISE 5:52 AM CDT SUNSET 8:00 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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