Climatological Report (Daily)
Issued by NWS
Issued by NWS
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958
CDUS43 KLOT 030635
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1235 AM CST MON NOV 03 2025
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR NOVEMBER 2 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 53 2:29 PM 78 1974 55 -2 59
MINIMUM 41 1:43 AM 14 1951 39 2 38
AVERAGE 47 47 0 49
PRECIPITATION (IN)
YESTERDAY 0.09 0.89 1876 0.09 0.00 0.00
MONTH TO DATE 0.11 0.18 -0.07 0.00
SINCE SEP 1 3.27 6.80 -3.53 2.50
SINCE JAN 1 25.72 33.51 -7.79 29.36
SNOWFALL (IN)
YESTERDAY 0.0 1.5 1966 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.2 -0.2 0.0
SINCE JUL 1 0.0 0.2 -0.2 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 18 18 0 16
MONTH TO DATE 38 36 2 34
SINCE SEP 1 329 468 -139 243
SINCE JUL 1 334 474 -140 243
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 223 131 92 225
SINCE JAN 1 1215 1003 212 1211
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 8.0
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 7:00 AM
LOWEST 41 3:00 PM
AVERAGE 67
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 54 75 1938
1964
1987
MINIMUM TEMPERATURE (F) 39 11 1951
SUNRISE AND SUNSET
NOVEMBER 3 2025......SUNRISE 6:27 AM CST SUNSET 4:43 PM CST
NOVEMBER 4 2025......SUNRISE 6:28 AM CST SUNSET 4:42 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$