536
CDUS43 KLOT 042133
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
433 PM CDT MON SEP 04 2023
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR SEPTEMBER 4 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 92 2:59 PM 95 1954 80 12 75
1960
MINIMUM 71 5:12 AM 43 1938 63 8 70
AVERAGE 82 71 11 73
PRECIPITATION (IN)
TODAY 0.00 3.05 2008 0.11 -0.11 0.16
MONTH TO DATE 0.00 0.44 -0.44 0.16
SINCE SEP 1 0.00 0.44 -0.44 0.16
SINCE JAN 1 25.61 24.47 1.14 24.08
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 1 4 -3 0
COOLING
TODAY 17 7 10 8
MONTH TO DATE 51 29 22 54
SINCE SEP 1 51 29 22 54
SINCE JAN 1 1013 985 28 1326
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 9.2
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 5:00 AM
LOWEST 47 3:00 PM
AVERAGE 70
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 97 1954
MINIMUM TEMPERATURE (F) 63 48 1935
1974
1988
SUNRISE AND SUNSET
SEPTEMBER 4 2023.....SUNRISE 6:20 AM CDT SUNSET 7:20 PM CDT
SEPTEMBER 5 2023.....SUNRISE 6:21 AM CDT SUNSET 7:18 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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