313
CDUS43 KLOT 280634
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT SUN JUL 28 2024
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR JULY 27 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 85 4:34 PM 100 1916 84 1 92
1955
MINIMUM 66 5:37 AM 52 1985 67 -1 72
AVERAGE 76 76 0 82
PRECIPITATION (IN)
YESTERDAY 0.00 4.71 1966 0.13 -0.13 0.00
MONTH TO DATE 5.75 3.19 2.56 6.27
SINCE JUN 1 8.85 7.29 1.56 8.63
SINCE JAN 1 24.12 21.94 2.18 21.59
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 11 10 1 17
MONTH TO DATE 258 287 -29 291
SINCE JUN 1 536 486 50 496
SINCE JAN 1 616 556 60 589
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 6.0
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 3:00 AM
LOWEST 40 5:00 PM
AVERAGE 64
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THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 100 1983
MINIMUM TEMPERATURE (F) 67 51 1984
SUNRISE AND SUNSET
JULY 28 2024..........SUNRISE 5:42 AM CDT SUNSET 8:14 PM CDT
JULY 29 2024..........SUNRISE 5:43 AM CDT SUNSET 8:13 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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