120
CDUS43 KLOT 230636
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
136 AM CDT MON JUN 23 2025
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR JUNE 22 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 94 4:35 PM 97 1988 82 12 93
MINIMUM 80 5:55 AM 40 1875 63 17 69
AVERAGE 87 73 14 81
PRECIPITATION (IN)
YESTERDAY 0.00 1.55 2020 0.14 -0.14 0.91
MONTH TO DATE 3.05 3.08 -0.03 2.49
SINCE JUN 1 3.05 3.08 -0.03 2.49
SINCE JAN 1 12.55 17.73 -5.18 17.76
SNOWFALL (IN)
YESTERDAY 0.0 T 1928 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 0.0
SINCE JUL 1 17.6 38.4 -20.8 22.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 13 29 -16 6
SINCE JUN 1 13 29 -16 6
SINCE JUL 1 5441 5972 -531 4775
COOLING
YESTERDAY 22 8 14 16
MONTH TO DATE 154 127 27 210
SINCE JUN 1 154 127 27 210
SINCE JAN 1 188 197 -9 290
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 14.4
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 4:00 AM
LOWEST 49 3:00 PM
AVERAGE 64
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THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 97 1930
MINIMUM TEMPERATURE (F) 63 44 1982
SUNRISE AND SUNSET
JUNE 23 2025..........SUNRISE 5:17 AM CDT SUNSET 8:31 PM CDT
JUNE 24 2025..........SUNRISE 5:17 AM CDT SUNSET 8:31 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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