289
CDUS43 KLOT 110635
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
135 AM CDT SUN OCT 11 2026
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR OCTOBER 10 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 81 2:25 PM 87 1938 66 15 68
MINIMUM 63 11:53 PM 27 1964 49 14 49
AVERAGE 72 58 14 59
PRECIPITATION (IN)
YESTERDAY 0.00 3.94 1954 0.12 -0.12 0.00
MONTH TO DATE 1.40 1.11 0.29 1.41
SINCE SEP 1 6.80 3.88 2.92 1.97
SINCE JAN 1 38.94 27.91 11.03 26.79
DEGREE DAYS
HEATING
YESTERDAY 0 8 -8 6
MONTH TO DATE 22 68 -46 26
SINCE SEP 1 49 127 -78 47
SINCE JUL 1 49 131 -82 49
COOLING
YESTERDAY 7 1 6 0
MONTH TO DATE 14 14 0 62
SINCE SEP 1 218 150 68 266
SINCE JAN 1 1189 1106 83 1407
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WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 9.8
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 58 12:00 AM
LOWEST 29 2:00 PM
AVERAGE 44
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THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 88 1928
MINIMUM TEMPERATURE (F) 48 29 2009
SUNRISE AND SUNSET
OCTOBER 11 2026.......SUNRISE 6:59 AM CDT SUNSET 6:16 PM CDT
OCTOBER 12 2026.......SUNRISE 7:00 AM CDT SUNSET 6:14 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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