329
CDUS43 KLOT 012135
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
435 PM CDT SUN JUN 01 2025
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR JUNE 1 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 70 11:26 AM 102 1934 76 -6 68
MINIMUM 46 4:38 AM 37 1993 56 -10 60
AVERAGE 58 66 -8 64
PRECIPITATION (IN)
TODAY 0.00 1.62 1947 0.14 -0.14 0.95
MONTH TO DATE 0.00 0.14 -0.14 0.95
SINCE JUN 1 0.00 0.14 -0.14 0.95
SINCE JAN 1 9.50 14.79 -5.29 16.22
SNOWFALL (IN)
TODAY 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
TODAY 7 3 4 1
MONTH TO DATE 7 3 4 1
SINCE JUN 1 7 3 4 1
SINCE JUL 1 5435 5946 -511 4770
COOLING
TODAY 0 4 -4 0
MONTH TO DATE 0 4 -4 0
SINCE JUN 1 0 4 -4 0
SINCE JAN 1 34 74 -40 80
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 3.5
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71 6:00 AM
LOWEST 31 3:00 PM
AVERAGE 51
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 94 2020
MINIMUM TEMPERATURE (F) 56 38 2003
SUNRISE AND SUNSET
JUNE 1 2025..........SUNRISE 5:19 AM CDT SUNSET 8:21 PM CDT
JUNE 2 2025..........SUNRISE 5:18 AM CDT SUNSET 8:22 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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