Climatological Report (Daily)
Issued by NWS
Issued by NWS
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034
CDUS43 KLOT 012132
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
432 PM CDT TUE JUL 01 2025
...................................
...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR JULY 1 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1928 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 88 2:55 PM 103 1956 85 3 74
MINIMUM 72 5:04 AM 49 1982 66 6 60
AVERAGE 80 76 4 67
PRECIPITATION (IN)
TODAY 0.00 1.23 1983 0.11 -0.11 0.00
MONTH TO DATE 0.00 0.11 -0.11 0.00
SINCE JUN 1 5.37 4.12 1.25 3.44
SINCE JAN 1 14.94 16.60 -1.66 19.42
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 9 24 -15 3
SINCE JUL 1 0 0 0 0
COOLING
TODAY 15 10 5 2
MONTH TO DATE 15 10 5 2
SINCE JUN 1 339 232 107 324
SINCE JAN 1 390 314 76 437
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 8.1
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 76 4:00 AM
LOWEST 34 3:00 PM
AVERAGE 55
..........................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 99 1970
MINIMUM TEMPERATURE (F) 67 48 1930
SUNRISE AND SUNSET
JULY 1 2025..........SUNRISE 5:20 AM CDT SUNSET 8:30 PM CDT
JULY 2 2025..........SUNRISE 5:21 AM CDT SUNSET 8:29 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$