317
CDUS43 KLOT 230649
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
149 AM CDT SUN JUL 23 2023
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR JULY 22 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 3:11 PM 101 1934 85 0 91
1991
MINIMUM 65 11:59 PM 49 1947 67 -2 69
AVERAGE 75 76 -1 80
PRECIPITATION (IN)
YESTERDAY 0.02 2.26 1982 0.12 -0.10 T
MONTH TO DATE 5.79 2.54 3.25 2.41
SINCE JUN 1 8.15 6.64 1.51 5.07
SINCE JAN 1 21.11 21.29 -0.18 20.97
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 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 25 31 -6 7
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 10 11 -1 15
MONTH TO DATE 219 233 -14 239
SINCE JUN 1 424 432 -8 471
SINCE JAN 1 517 502 15 616
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 7.8
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 76 5:00 AM
LOWEST 37 1:00 PM
AVERAGE 57
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THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 99 1914
MINIMUM TEMPERATURE (F) 67 51 1947
SUNRISE AND SUNSET
JULY 23 2023..........SUNRISE 5:36 AM CDT SUNSET 8:19 PM CDT
JULY 24 2023..........SUNRISE 5:37 AM CDT SUNSET 8:19 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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