Climatological Report (Daily)
Issued by NWS
Issued by NWS
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513
CDUS43 KLOT 050635
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
135 AM CDT THU JUN 05 2025
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JUNE 4 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 12:56 AM 97 1977 77 -6 85
MINIMUM 55 11:35 PM 35 1945 57 -2 69
AVERAGE 63 67 -4 77
PRECIPITATION (IN)
YESTERDAY 0.54 2.28 2002 0.14 0.40 0.13
MONTH TO DATE 0.63 0.55 0.08 1.08
SINCE JUN 1 0.63 0.55 0.08 1.08
SINCE JAN 1 10.13 15.20 -5.07 16.35
SNOWFALL (IN)
YESTERDAY 0.0 T 1905 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 2 0 0
MONTH TO DATE 9 10 -1 1
SINCE JUN 1 9 10 -1 1
SINCE JUL 1 5437 5953 -516 4770
COOLING
YESTERDAY 0 4 -4 12
MONTH TO DATE 16 16 0 22
SINCE JUN 1 16 16 0 22
SINCE JAN 1 50 86 -36 102
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 8.8
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 5:00 AM
LOWEST 65 7:00 PM
AVERAGE 81
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 97 1971
MINIMUM TEMPERATURE (F) 57 37 1945
SUNRISE AND SUNSET
JUNE 5 2025..........SUNRISE 5:17 AM CDT SUNSET 8:24 PM CDT
JUNE 6 2025..........SUNRISE 5:17 AM CDT SUNSET 8:24 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$