925
CDUS43 KLOT 092141
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
441 PM CDT SUN AUG 09 2026
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR AUGUST 9 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 84 11:47 AM 97 1913 83 1 95
MINIMUM 66 4:05 AM 51 1972 66 0 76
AVERAGE 75 75 0 86
PRECIPITATION (IN)
TODAY 1.28 1.60 1952 0.14 1.14 0.00
MONTH TO DATE 3.17 1.25 1.92 0.00
SINCE JUN 1 13.53 9.06 4.47 7.92
SINCE JAN 1 29.12 23.71 5.41 17.42
SNOWFALL (IN)
TODAY MM T 1954 0.0 MM 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 MM
DEGREE DAYS
HEATING
TODAY 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
TODAY 10 10 0 21
MONTH TO DATE 89 90 -1 95
SINCE JUN 1 644 615 29 784
SINCE JAN 1 722 685 37 818
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 6.1
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HEAVY RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1:00 PM
LOWEST 67 11:00 AM
AVERAGE 80
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 99 1944
MINIMUM TEMPERATURE (F) 66 49 1972
1982
SUNRISE AND SUNSET
AUGUST 9 2026........SUNRISE 5:53 AM CDT SUNSET 8:00 PM CDT
AUGUST 10 2026........SUNRISE 5:54 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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