436
CDUS43 KLOT 250634
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT TUE JUL 25 2023
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR JULY 24 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 89 3:06 PM 105 1934 85 4 86
MINIMUM 68 4:43 AM 53 2000 67 1 71
AVERAGE 79 76 3 79
PRECIPITATION (IN)
YESTERDAY 0.00 3.64 2010 0.13 -0.13 0.32
MONTH TO DATE 5.89 2.80 3.09 4.50
SINCE JUN 1 8.25 6.90 1.35 7.16
SINCE JAN 1 21.21 21.55 -0.34 23.06
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 T
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
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 14 11 3 14
MONTH TO DATE 242 255 -13 265
SINCE JUN 1 447 454 -7 497
SINCE JAN 1 540 524 16 642
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WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 3.7
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 4:00 AM
LOWEST 37 2:00 PM
AVERAGE 59
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THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 101 1940
MINIMUM TEMPERATURE (F) 67 53 1911
SUNRISE AND SUNSET
JULY 25 2023..........SUNRISE 5:38 AM CDT SUNSET 8:18 PM CDT
JULY 26 2023..........SUNRISE 5:39 AM CDT SUNSET 8:17 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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