856
CDUS43 KLOT 120635
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
135 AM CDT THU JUN 12 2025
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR JUNE 11 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 92 4:21 PM 97 1933 79 13 78
1954
MINIMUM 64 4:12 AM 41 1972 60 4 50
1980
AVERAGE 78 69 9 64
PRECIPITATION (IN)
YESTERDAY 0.00 3.02 1926 0.14 -0.14 0.00
MONTH TO DATE 0.75 1.55 -0.80 1.46
SINCE JUN 1 0.75 1.55 -0.80 1.46
SINCE JAN 1 10.25 16.20 -5.95 16.73
SNOWFALL (IN)
YESTERDAY 0.0 T 2001 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 1 -1 1
MONTH TO DATE 13 21 -8 6
SINCE JUN 1 13 21 -8 6
SINCE JUL 1 5441 5964 -523 4775
COOLING
YESTERDAY 13 6 7 0
MONTH TO DATE 39 51 -12 45
SINCE JUN 1 39 51 -12 45
SINCE JAN 1 73 121 -48 125
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 11.4
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 73 5:00 AM
LOWEST 30 4:00 PM
AVERAGE 52
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 97 1956
MINIMUM TEMPERATURE (F) 60 40 1985
SUNRISE AND SUNSET
JUNE 12 2025..........SUNRISE 5:16 AM CDT SUNSET 8:28 PM CDT
JUNE 13 2025..........SUNRISE 5:16 AM CDT SUNSET 8:28 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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