452
CDUS43 KLOT 022233
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
433 PM CST SUN NOV 02 2025
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR NOVEMBER 2 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
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)
TODAY 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)
TODAY 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
TODAY 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
TODAY 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 18 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 6.2
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 7:00 AM
LOWEST 41 3:00 PM
AVERAGE 67
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 54 75 1938
1964
1987
MINIMUM TEMPERATURE (F) 39 11 1951
SUNRISE AND SUNSET
NOVEMBER 2 2025......SUNRISE 6:26 AM CST SUNSET 4:44 PM CST
NOVEMBER 3 2025......SUNRISE 6:27 AM CST SUNSET 4:43 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page