847
CDUS43 KLOT 030639
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
139 AM CDT THU JUL 03 2025
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR JULY 2 2025
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)
YESTERDAY
MAXIMUM 91 3:15 PM 99 1970 85 6 86
MINIMUM 71 5:13 AM 48 1930 67 4 67
AVERAGE 81 76 5 77
PRECIPITATION (IN)
YESTERDAY 0.00 4.68 2023 0.11 -0.11 0.01
MONTH TO DATE 0.00 0.22 -0.22 0.01
SINCE JUN 1 5.37 4.23 1.14 3.45
SINCE JAN 1 14.94 16.71 -1.77 19.43
DEGREE DAYS
HEATING
YESTERDAY 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
YESTERDAY 16 11 5 12
MONTH TO DATE 31 21 10 14
SINCE JUN 1 355 243 112 336
SINCE JAN 1 406 325 81 449
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 8.1
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 73 5:00 AM
LOWEST 31 3:00 PM
AVERAGE 52
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THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 102 1949
MINIMUM TEMPERATURE (F) 67 50 1930
1940
SUNRISE AND SUNSET
JULY 3 2025..........SUNRISE 5:21 AM CDT SUNSET 8:29 PM CDT
JULY 4 2025..........SUNRISE 5:22 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.
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