291
CDUS43 KLOT 080639
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
139 AM CDT TUE JUL 08 2025
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR JULY 7 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 82 2:56 PM 102 1936 85 -3 89
MINIMUM 67 4:06 AM 48 1983 67 0 67
AVERAGE 75 76 -1 78
PRECIPITATION (IN)
YESTERDAY 0.00 1.30 1932 0.12 -0.12 0.35
MONTH TO DATE 0.68 0.78 -0.10 0.36
SINCE JUN 1 6.05 4.79 1.26 3.80
SINCE JAN 1 15.62 17.27 -1.65 19.78
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 10 11 -1 13
MONTH TO DATE 113 76 37 79
SINCE JUN 1 437 298 139 401
SINCE JAN 1 488 380 108 514
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 8.6
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 1:00 AM
LOWEST 37 4:00 PM
AVERAGE 59
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 106 1936
MINIMUM TEMPERATURE (F) 67 49 1934
SUNRISE AND SUNSET
JULY 8 2025..........SUNRISE 5:24 AM CDT SUNSET 8:28 PM CDT
JULY 9 2025..........SUNRISE 5:25 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.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page