Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KLOT 160632
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
132 AM CDT MON JUN 16 2025
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JUNE 15 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 82 3:14 PM 96 2022 81 1 86
MINIMUM 57 3:29 AM 43 1997 61 -4 58
AVERAGE 70 71 -1 72
PRECIPITATION (IN)
YESTERDAY 0.00 2.56 2015 0.14 -0.14 0.00
MONTH TO DATE 0.89 2.12 -1.23 1.47
SINCE JUN 1 0.89 2.12 -1.23 1.47
SINCE JAN 1 10.39 16.77 -6.38 16.74
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 1 -1 0
MONTH TO DATE 13 25 -12 6
SINCE JUN 1 13 25 -12 6
SINCE JUL 1 5441 5968 -527 4775
COOLING
YESTERDAY 5 6 -1 7
MONTH TO DATE 52 75 -23 90
SINCE JUN 1 52 75 -23 90
SINCE JAN 1 86 145 -59 170
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 7.1
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 5:00 AM
LOWEST 47 12:00 PM
AVERAGE 64
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 98 1913
MINIMUM TEMPERATURE (F) 61 44 1947
1980
SUNRISE AND SUNSET
JUNE 16 2025..........SUNRISE 5:16 AM CDT SUNSET 8:29 PM CDT
JUNE 17 2025..........SUNRISE 5:16 AM CDT SUNSET 8:30 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$