713
CDUS43 KLOT 030635
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
135 AM CDT MON AUG 03 2026
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR AUGUST 2 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 76 4:33 PM 102 1991 84 -8 79
MINIMUM 66 11:56 PM 56 1965 68 -2 62
AVERAGE 71 76 -5 71
PRECIPITATION (IN)
YESTERDAY 0.00 3.58 2001 0.13 -0.13 0.00
MONTH TO DATE 1.56 0.25 1.31 0.00
SINCE JUN 1 15.08 7.81 7.27 12.03
SINCE JAN 1 28.97 20.29 8.68 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 6 11 -5 6
MONTH TO DATE 12 22 -10 12
SINCE JUN 1 599 597 2 780
SINCE JAN 1 683 679 4 831
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 13.4
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 10:00 AM
LOWEST 71 4:00 PM
AVERAGE 81
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 101 1930
MINIMUM TEMPERATURE (F) 68 52 1950
SUNRISE AND SUNSET
AUGUST 3 2026........SUNRISE 5:47 AM CDT SUNSET 8:07 PM CDT
AUGUST 4 2026........SUNRISE 5:48 AM CDT SUNSET 8:05 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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