574
CDUS43 KLOT 070632
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
132 AM CDT FRI AUG 07 2026
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR AUGUST 6 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 82 3:12 PM 101 1918 84 -2 87
1947
MINIMUM 69 4:00 AM 48 1994 66 3 65
AVERAGE 76 75 1 76
PRECIPITATION (IN)
YESTERDAY T 2.17 1951 0.14 -0.14 0.00
MONTH TO DATE 1.89 0.86 1.03 0.00
SINCE JUN 1 12.25 8.67 3.58 7.92
SINCE JAN 1 27.84 23.32 4.52 17.42
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 11 33 -22 13
SINCE JUL 1 0 2 -2 0
COOLING
YESTERDAY 11 10 1 11
MONTH TO DATE 54 60 -6 39
SINCE JUN 1 609 585 24 728
SINCE JAN 1 687 655 32 762
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 4.2
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94 11:00 PM
LOWEST 65 3:00 PM
AVERAGE 80
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 99 1918
MINIMUM TEMPERATURE (F) 66 50 1990
1994
SUNRISE AND SUNSET
AUGUST 7 2026........SUNRISE 5:51 AM CDT SUNSET 8:03 PM CDT
AUGUST 8 2026........SUNRISE 5:52 AM CDT SUNSET 8:01 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page