119
CDUS43 KLOT 110636
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
136 AM CDT FRI AUG 11 2023
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR AUGUST 10 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 86 4:40 PM 99 1944 83 3 85
MINIMUM 65 6:03 AM 49 1972 66 -1 60
1982
AVERAGE 76 75 1 73
PRECIPITATION (IN)
YESTERDAY 0.00 1.87 1979 0.13 -0.13 0.00
MONTH TO DATE 0.13 1.38 -1.25 0.44
SINCE JUN 1 10.10 9.19 0.91 7.60
SINCE JAN 1 23.06 23.84 -0.78 23.50
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.0 0.0 T
SINCE JUL 1 0.0 0.0 0.0 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 25 33 -8 7
SINCE JUL 1 0 2 -2 0
COOLING
YESTERDAY 11 10 1 8
MONTH TO DATE 102 100 2 124
SINCE JUN 1 644 625 19 681
SINCE JAN 1 737 695 42 826
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 8.1
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 2:00 AM
LOWEST 48 4:00 PM
AVERAGE 72
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 98 1874
1941
MINIMUM TEMPERATURE (F) 66 47 1982
SUNRISE AND SUNSET
AUGUST 11 2023........SUNRISE 5:55 AM CDT SUNSET 7:58 PM CDT
AUGUST 12 2023........SUNRISE 5:56 AM CDT SUNSET 7:56 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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