989
CDUS43 KLOT 022132
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
432 PM CDT WED JUL 02 2025
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR JULY 2 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 91 2:52 PM 99 1970 84 7 85
MINIMUM 71 5:10 AM 49 1984 65 6 67
2001
AVERAGE 81 75 6 76
PRECIPITATION (IN)
TODAY 0.00 3.35 2023 0.11 -0.11 0.01
MONTH TO DATE 0.00 0.22 -0.22 0.01
SINCE JUN 1 3.63 4.32 -0.69 3.11
SINCE JAN 1 13.13 18.97 -5.84 18.38
SNOWFALL (IN)
TODAY 0.0 T 1933 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 T
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 13 31 -18 6
SINCE JUL 1 0 0 0 0
COOLING
TODAY 16 10 6 11
MONTH TO DATE 30 20 10 11
SINCE JUN 1 326 219 107 289
SINCE JAN 1 360 289 71 369
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 6.5
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 73 4:00 AM
LOWEST 31 3:00 PM
AVERAGE 52
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 102 1949
MINIMUM TEMPERATURE (F) 66 50 1980
SUNRISE AND SUNSET
JULY 2 2025..........SUNRISE 5:21 AM CDT SUNSET 8:31 PM CDT
JULY 3 2025..........SUNRISE 5:21 AM CDT SUNSET 8:30 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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