287
CDUS43 KLOT 090636
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
136 AM CDT FRI OCT 09 2026
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR OCTOBER 8 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1928 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 73 3:06 PM 88 2007 67 6 65
MINIMUM 53 6:24 AM 30 1952 50 3 51
AVERAGE 63 58 5 58
PRECIPITATION (IN)
YESTERDAY 0.00 1.32 1990 0.11 -0.11 0.00
MONTH TO DATE 1.40 0.87 0.53 1.41
SINCE SEP 1 6.80 3.64 3.16 1.97
SINCE JAN 1 38.94 27.67 11.27 26.79
DEGREE DAYS
HEATING
YESTERDAY 2 8 -6 7
MONTH TO DATE 22 52 -30 11
SINCE SEP 1 49 111 -62 32
SINCE JUL 1 49 115 -66 34
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 6 12 -6 62
SINCE SEP 1 210 148 62 266
SINCE JAN 1 1181 1104 77 1407
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 5.8
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 67 10:00 PM
LOWEST 27 3:00 PM
AVERAGE 47
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 87 2010
MINIMUM TEMPERATURE (F) 49 32 1945
1964
SUNRISE AND SUNSET
OCTOBER 9 2026.......SUNRISE 6:57 AM CDT SUNSET 6:19 PM CDT
OCTOBER 10 2026.......SUNRISE 6:58 AM CDT SUNSET 6:17 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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