Climatological Report (Daily)
Issued by NWS
Issued by NWS
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023
CDUS43 KLOT 092249
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
449 PM CST SUN NOV 09 2025
...................................
...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR NOVEMBER 9 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1928 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 40 2:13 AM 76 2020 52 -12 56
MINIMUM 32 3:58 PM 16 1991 37 -5 48
AVERAGE 36 45 -9 52
PRECIPITATION (IN)
TODAY 0.12 2.69 1966 0.08 0.04 0.18
MONTH TO DATE 0.56 0.77 -0.21 1.54
SINCE SEP 1 3.90 7.02 -3.12 4.65
SINCE JAN 1 28.72 31.05 -2.33 34.12
DEGREE DAYS
HEATING
TODAY 29 20 9 13
MONTH TO DATE 145 168 -23 85
SINCE SEP 1 403 559 -156 267
SINCE JUL 1 405 563 -158 267
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 2
SINCE SEP 1 269 156 113 261
SINCE JAN 1 1410 1112 298 1384
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 19.0
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 12:00 AM
LOWEST 45 3:00 PM
AVERAGE 69
..........................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 52 76 2022
MINIMUM TEMPERATURE (F) 37 17 1933
SUNRISE AND SUNSET
NOVEMBER 9 2025......SUNRISE 6:33 AM CST SUNSET 4:36 PM CST
NOVEMBER 10 2025......SUNRISE 6:35 AM CST SUNSET 4:35 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$