321
CDUS43 KLOT 240633
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT THU AUG 24 2023
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR AUGUST 23 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 98R 3:04 PM 97 1947 82 16 85
MINIMUM 77 5:42 AM 48 1904 64 13 64
AVERAGE 88 73 15 75
PRECIPITATION (IN)
YESTERDAY 0.00 2.35 2007 0.13 -0.13 0.00
MONTH TO DATE 1.33 3.19 -1.86 1.06
SINCE JUN 1 11.30 11.00 0.30 8.22
SINCE JAN 1 24.26 25.65 -1.39 24.12
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 23 8 15 10
MONTH TO DATE 238 216 22 223
SINCE JUN 1 780 741 39 780
SINCE JAN 1 873 811 62 925
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 12.3
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94 7:00 AM
LOWEST 48 3:00 PM
AVERAGE 71
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 100 1947
MINIMUM TEMPERATURE (F) 64 48 1942
SUNRISE AND SUNSET
AUGUST 24 2023........SUNRISE 6:09 AM CDT SUNSET 7:39 PM CDT
AUGUST 25 2023........SUNRISE 6:10 AM CDT SUNSET 7:37 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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