146
CDUS43 KLOT 250643
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
143 AM CDT WED JUN 25 2025
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR JUNE 24 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 11:56 AM 97 1937 83 11 88
1953
MINIMUM 74 11:58 PM 46 1986 64 10 65
AVERAGE 84 73 11 77
PRECIPITATION (IN)
YESTERDAY 0.07 2.31 1950 0.13 -0.06 T
MONTH TO DATE 3.12 3.34 -0.22 2.49
SINCE JUN 1 3.12 3.34 -0.22 2.49
SINCE JAN 1 12.62 17.99 -5.37 17.76
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 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 19 8 11 12
MONTH TO DATE 195 143 52 232
SINCE JUN 1 195 143 52 232
SINCE JAN 1 229 213 16 312
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 7.0
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 10:00 PM
LOWEST 49 12:00 PM
AVERAGE 67
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 103 1988
MINIMUM TEMPERATURE (F) 64 41 1986
SUNRISE AND SUNSET
JUNE 25 2025..........SUNRISE 5:17 AM CDT SUNSET 8:31 PM CDT
JUNE 26 2025..........SUNRISE 5:18 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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