120
CDUS43 KLOT 110636
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
136 AM CDT FRI AUG 11 2023
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR AUGUST 10 2023
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)
YESTERDAY
MAXIMUM 85 4:52 PM 99 1944 83 2 87
MINIMUM 65 5:45 AM 49 1972 67 -2 62
AVERAGE 75 75 0 75
PRECIPITATION (IN)
YESTERDAY 0.00 2.70 1980 0.13 -0.13 0.00
MONTH TO DATE 0.36 1.23 -0.87 0.29
SINCE JUN 1 13.72 8.79 4.93 8.39
SINCE JAN 1 23.25 21.27 1.98 22.39
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 16 25 -9 1
SINCE JUL 1 0 1 -1 0
COOLING
YESTERDAY 10 10 0 10
MONTH TO DATE 99 107 -8 151
SINCE JUN 1 666 682 -16 862
SINCE JAN 1 765 764 1 1047
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 9.5
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 3:00 AM
LOWEST 48 5:00 PM
AVERAGE 73
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THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 100 1941
MINIMUM TEMPERATURE (F) 67 50 1982
SUNRISE AND SUNSET
AUGUST 11 2023........SUNRISE 5:55 AM CDT SUNSET 7:57 PM CDT
AUGUST 12 2023........SUNRISE 5:56 AM CDT SUNSET 7:55 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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