903
CDUS43 KLOT 102137
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
437 PM CDT THU JUL 10 2025
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR JULY 10 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 85 2:57 PM 102 1901 85 0 84
1936
MINIMUM 67 4:46 AM 50 1996 66 1 66
1997
AVERAGE 76 76 0 75
PRECIPITATION (IN)
TODAY 0.00 1.89 1876 0.13 -0.13 0.23
MONTH TO DATE 0.74 1.12 -0.38 1.78
SINCE JUN 1 4.37 5.22 -0.85 4.88
SINCE JAN 1 13.87 19.87 -6.00 20.15
SNOWFALL (IN)
TODAY 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 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 11 11 0 10
MONTH TO DATE 142 101 41 103
SINCE JUN 1 438 300 138 381
SINCE JAN 1 472 370 102 461
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 6.0
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 6:00 AM
LOWEST 48 3:00 PM
AVERAGE 66
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 97 1936
MINIMUM TEMPERATURE (F) 67 50 1996
SUNRISE AND SUNSET
JULY 10 2025..........SUNRISE 5:26 AM CDT SUNSET 8:28 PM CDT
JULY 11 2025..........SUNRISE 5:26 AM CDT SUNSET 8:27 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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