846
CDUS43 KLOT 092134
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
434 PM CDT SAT SEP 09 2023
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR SEPTEMBER 9 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 75 12:49 PM 95 1955 79 -4 87
1959
1983
MINIMUM 56 5:43 AM 47 1943 61 -5 65
1975
AVERAGE 66 70 -4 76
PRECIPITATION (IN)
TODAY 0.00 3.25 1992 0.09 -0.09 0.00
MONTH TO DATE 0.22 0.93 -0.71 0.17
SINCE SEP 1 0.22 0.93 -0.71 0.17
SINCE JAN 1 25.83 24.96 0.87 24.09
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 0 4 -4 0
SINCE SEP 1 0 4 -4 0
SINCE JUL 1 1 8 -7 0
COOLING
TODAY 1 6 -5 11
MONTH TO DATE 83 60 23 103
SINCE SEP 1 83 60 23 103
SINCE JAN 1 1045 1016 29 1375
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 7.5
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 5:00 AM
LOWEST 45 2:00 PM
AVERAGE 69
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 96 2013
MINIMUM TEMPERATURE (F) 61 44 1943
SUNRISE AND SUNSET
SEPTEMBER 9 2023.....SUNRISE 6:25 AM CDT SUNSET 7:11 PM CDT
SEPTEMBER 10 2023.....SUNRISE 6:26 AM CDT SUNSET 7:09 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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