002
CDUS43 KLOT 032136
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
436 PM CDT SAT OCT 03 2026
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR OCTOBER 3 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 70 2:58 PM 91 1954 70 0 90
MINIMUM 49 5:50 AM 29 1974 52 -3 66
AVERAGE 60 61 -1 78
PRECIPITATION (IN)
TODAY 0.00 3.95 1954 0.11 -0.11 0.00
MONTH TO DATE 1.40 0.34 1.06 0.00
SINCE SEP 1 6.80 3.11 3.69 0.56
SINCE JAN 1 38.94 27.14 11.80 25.38
DEGREE DAYS
HEATING
TODAY 5 6 -1 0
MONTH TO DATE 10 17 -7 0
SINCE SEP 1 37 76 -39 21
SINCE JUL 1 37 80 -43 23
COOLING
TODAY 0 2 -2 13
MONTH TO DATE 2 6 -4 26
SINCE SEP 1 206 142 64 230
SINCE JAN 1 1177 1098 79 1371
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WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 4.8
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 6:00 AM
LOWEST 42 2:00 PM
AVERAGE 64
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 90 1951
MINIMUM TEMPERATURE (F) 51 34 1989
SUNRISE AND SUNSET
OCTOBER 3 2026.......SUNRISE 6:50 AM CDT SUNSET 6:29 PM CDT
OCTOBER 4 2026.......SUNRISE 6:51 AM CDT SUNSET 6:27 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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