065
CDUS43 KLOT 310633
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT WED JUL 31 2024
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR JULY 30 2024
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 90 2:26 PM 102 1916 84 6 80
MINIMUM 70 5:44 AM 50 1984 67 3 67
AVERAGE 80 75 5 74
PRECIPITATION (IN)
YESTERDAY 0.00 2.43 1979 0.14 -0.14 0.00
MONTH TO DATE 5.89 3.58 2.31 7.61
SINCE JUN 1 8.99 7.68 1.31 9.97
SINCE JAN 1 24.26 22.33 1.93 22.93
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 T 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 6 31 -25 25
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 15 10 5 9
MONTH TO DATE 299 317 -18 328
SINCE JUN 1 577 516 61 533
SINCE JAN 1 657 586 71 626
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 4.2
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 5:00 AM
LOWEST 50 1:00 PM
AVERAGE 74
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 99 1945
2006
MINIMUM TEMPERATURE (F) 67 51 1984
SUNRISE AND SUNSET
JULY 31 2024..........SUNRISE 5:45 AM CDT SUNSET 8:11 PM CDT
AUGUST 1 2024........SUNRISE 5:46 AM CDT SUNSET 8:09 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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