400
CDUS43 KLOT 160632
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
132 AM CDT SUN JUL 16 2023
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR JULY 15 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 4:35 PM 102 1988 85 0 72
MINIMUM 70 12:05 AM 52 1945 67 3 66
1967
AVERAGE 78 76 2 69
PRECIPITATION (IN)
YESTERDAY 0.01 1.88 1899 0.11 -0.10 0.82
MONTH TO DATE 5.77 1.70 4.07 2.39
SINCE JUN 1 8.13 5.80 2.33 5.05
SINCE JAN 1 21.09 20.45 0.64 20.95
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 13 11 2 4
MONTH TO DATE 154 156 -2 147
SINCE JUN 1 359 355 4 379
SINCE JAN 1 452 425 27 524
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WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 8.7
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 6:00 AM
LOWEST 53 5:00 PM
AVERAGE 73
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THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 100 1887
MINIMUM TEMPERATURE (F) 67 49 1945
SUNRISE AND SUNSET
JULY 16 2023..........SUNRISE 5:30 AM CDT SUNSET 8:25 PM CDT
JULY 17 2023..........SUNRISE 5:31 AM CDT SUNSET 8:24 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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