038
CDUS43 KLOT 090634
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT WED AUG 09 2023
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR AUGUST 8 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 85 1:07 PM 100 1934 83 2 81
MINIMUM 64 5:32 AM 52 1976 66 -2 65
AVERAGE 75 75 0 73
PRECIPITATION (IN)
YESTERDAY 0.00 2.35 1977 0.13 -0.13 0.24
MONTH TO DATE 0.13 1.11 -0.98 0.44
SINCE JUN 1 10.10 8.92 1.18 7.60
SINCE JAN 1 23.06 23.57 -0.51 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 10 10 0 8
MONTH TO DATE 83 80 3 112
SINCE JUN 1 625 605 20 669
SINCE JAN 1 718 675 43 814
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WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 7.4
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 1:00 AM
LOWEST 40 1:00 PM
AVERAGE 61
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THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 97 1913
MINIMUM TEMPERATURE (F) 66 51 1972
SUNRISE AND SUNSET
AUGUST 9 2023........SUNRISE 5:53 AM CDT SUNSET 8:00 PM CDT
AUGUST 10 2023........SUNRISE 5:54 AM CDT SUNSET 7:59 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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