Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KLOT 070638
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1238 AM CST FRI NOV 07 2025
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR NOVEMBER 6 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 59 2:54 PM 75 1975 53 6 60
MINIMUM 35 6:34 AM 19 1991 38 -3 49
AVERAGE 47 45 2 55
PRECIPITATION (IN)
YESTERDAY 0.00 0.99 1951 0.09 -0.09 0.00
MONTH TO DATE 0.11 0.54 -0.43 1.88
SINCE SEP 1 3.27 7.16 -3.89 4.38
SINCE JAN 1 25.72 33.87 -8.15 31.24
SNOWFALL (IN)
YESTERDAY 0.0 8.0 1951 0.0 0.0 0.0
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE SEP 1 0.0 0.3 -0.3 0.0
SINCE JUL 1 0.0 0.3 -0.3 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 18 20 -2 10
MONTH TO DATE 96 112 -16 53
SINCE SEP 1 387 544 -157 262
SINCE JUL 1 392 550 -158 262
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 22 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 7.8
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 69 5:00 AM
LOWEST 24 3:00 PM
AVERAGE 47
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 53 75 1915
MINIMUM TEMPERATURE (F) 37 13 1991
SUNRISE AND SUNSET
NOVEMBER 7 2025......SUNRISE 6:32 AM CST SUNSET 4:38 PM CST
NOVEMBER 8 2025......SUNRISE 6:33 AM CST SUNSET 4:37 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$