006
CDUS43 KLOT 050646
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
146 AM CDT MON OCT 05 2026
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR OCTOBER 4 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 74 2:09 PM 90 1951 69 5 89
MINIMUM 52 6:04 AM 34 1989 51 1 67
AVERAGE 63 60 3 78
PRECIPITATION (IN)
YESTERDAY 0.00 1.89 1991 0.11 -0.11 0.00
MONTH TO DATE 1.40 0.45 0.95 0.00
SINCE SEP 1 6.80 3.22 3.58 0.56
SINCE JAN 1 38.94 27.25 11.69 25.38
DEGREE DAYS
HEATING
YESTERDAY 2 6 -4 0
MONTH TO DATE 12 23 -11 0
SINCE SEP 1 39 82 -43 21
SINCE JUL 1 39 86 -47 23
COOLING
YESTERDAY 0 2 -2 13
MONTH TO DATE 2 8 -6 39
SINCE SEP 1 206 144 62 243
SINCE JAN 1 1177 1100 77 1384
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 6.8
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 6:00 AM
LOWEST 31 4:00 PM
AVERAGE 57
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THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 89 1997
MINIMUM TEMPERATURE (F) 51 31 1980
SUNRISE AND SUNSET
OCTOBER 5 2026.......SUNRISE 6:52 AM CDT SUNSET 6:26 PM CDT
OCTOBER 6 2026.......SUNRISE 6:53 AM CDT SUNSET 6:24 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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