Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KLOT 150632
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1232 AM CST SAT NOV 15 2025
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR NOVEMBER 14 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 66 4:03 PM 78 1971 49 17 54
MINIMUM 44 7:28 AM 14 1900 35 9 48
1916
AVERAGE 55 42 13 51
PRECIPITATION (IN)
YESTERDAY 0.00 1.19 1926 0.08 -0.08 0.11
MONTH TO DATE 0.75 1.18 -0.43 2.84
SINCE SEP 1 3.91 7.80 -3.89 5.34
SINCE JAN 1 26.36 34.51 -8.15 32.20
SNOWFALL (IN)
YESTERDAY 0.0 0.8 1891 0.1 -0.1 0.0
MONTH TO DATE 1.7 0.4 1.3 0.0
SINCE SEP 1 1.7 0.6 1.1 0.0
SINCE JUL 1 1.7 0.6 1.1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 10 23 -13 14
MONTH TO DATE 273 284 -11 169
SINCE SEP 1 564 716 -152 378
SINCE JUL 1 569 722 -153 378
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 1
SINCE SEP 1 223 131 92 226
SINCE JAN 1 1215 1003 212 1212
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 6.9
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 9:00 PM
LOWEST 48 12:00 PM
AVERAGE 63
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 49 71 1953
1955
1971
MINIMUM TEMPERATURE (F) 34 10 1933
SUNRISE AND SUNSET
NOVEMBER 15 2025......SUNRISE 6:42 AM CST SUNSET 4:30 PM CST
NOVEMBER 16 2025......SUNRISE 6:43 AM CST SUNSET 4:29 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$