348
CDUS43 KLOT 042134
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
434 PM CDT FRI AUG 04 2023
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR AUGUST 4 2023
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 86 11:33 AM 100 1947 84 2 83
MINIMUM 71 4:42 AM 53 1880 66 5 69
1894
1992
AVERAGE 79 75 4 76
PRECIPITATION (IN)
TODAY 0.00 3.47 1989 0.14 -0.14 T
MONTH TO DATE 0.00 0.58 -0.58 T
SINCE JUN 1 9.97 8.39 1.58 7.16
SINCE JAN 1 22.93 23.04 -0.11 23.06
SNOWFALL (IN)
TODAY 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
TODAY 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
TODAY 14 10 4 11
MONTH TO DATE 52 40 12 57
SINCE JUN 1 594 565 29 614
SINCE JAN 1 687 635 52 759
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 7.8
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 6:00 AM
LOWEST 43 1:00 PM
AVERAGE 64
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 102 1918
MINIMUM TEMPERATURE (F) 66 51 1994
SUNRISE AND SUNSET
AUGUST 4 2023........SUNRISE 5:48 AM CDT SUNSET 8:07 PM CDT
AUGUST 5 2023........SUNRISE 5:49 AM CDT SUNSET 8:06 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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