540
CDUS43 KLOT 100635
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
135 AM CDT TUE JUN 10 2025
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR JUNE 9 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 71 1:33 PM 98 1911 79 -8 80
MINIMUM 55 5:15 AM 40 1994 59 -4 55
AVERAGE 63 69 -6 68
PRECIPITATION (IN)
YESTERDAY 0.00 1.31 2018 0.14 -0.14 0.00
MONTH TO DATE 0.75 1.27 -0.52 1.45
SINCE JUN 1 0.75 1.27 -0.52 1.45
SINCE JAN 1 10.25 15.92 -5.67 16.72
SNOWFALL (IN)
YESTERDAY 0.0 T 2011 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 2 1 1 0
MONTH TO DATE 13 19 -6 1
SINCE JUN 1 13 19 -6 1
SINCE JUL 1 5441 5962 -521 4770
COOLING
YESTERDAY 0 5 -5 3
MONTH TO DATE 24 40 -16 45
SINCE JUN 1 24 40 -16 45
SINCE JAN 1 58 110 -52 125
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 11.2
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 5:00 AM
LOWEST 43 4:00 PM
AVERAGE 66
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 98 1911
MINIMUM TEMPERATURE (F) 59 42 1980
SUNRISE AND SUNSET
JUNE 10 2025..........SUNRISE 5:16 AM CDT SUNSET 8:27 PM CDT
JUNE 11 2025..........SUNRISE 5:16 AM CDT SUNSET 8:27 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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