251
CDUS43 KLOT 122137
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
437 PM CDT WED JUL 12 2023
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR JULY 12 2023
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1928 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 73 2:59 PM 100 1936 85 -12 88
MINIMUM 63 6:33 AM 55 1945 68 -5 71
1975
AVERAGE 68 77 -9 80
PRECIPITATION (IN)
TODAY 1.17 6.16 1957 0.12 1.05 0.00
MONTH TO DATE 8.90 1.36 7.54 1.77
SINCE JUN 1 10.98 5.37 5.61 3.35
SINCE JAN 1 20.51 17.85 2.66 17.35
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 16 24 -8 1
SINCE JUL 1 0 0 0 0
COOLING
TODAY 3 12 -9 15
MONTH TO DATE 120 134 -14 158
SINCE JUN 1 342 356 -14 467
SINCE JAN 1 441 438 3 652
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 7.2
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 12:00 PM
LOWEST 63 12:00 AM
AVERAGE 78
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 106 1995
MINIMUM TEMPERATURE (F) 68 50 1940
SUNRISE AND SUNSET
JULY 12 2023..........SUNRISE 5:27 AM CDT SUNSET 8:26 PM CDT
JULY 13 2023..........SUNRISE 5:28 AM CDT SUNSET 8:25 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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