326
CDUS43 KLOT 152143
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
443 PM CDT THU OCT 15 2026
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR OCTOBER 15 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 66 2:59 PM 88 1947 64 2 63
MINIMUM 60 10:01 AM 29 1937 47 13 56
AVERAGE 63 55 8 60
PRECIPITATION (IN)
TODAY 0.01 1.66 1967 0.12 -0.11 0.18
MONTH TO DATE 1.70 1.72 -0.02 1.59
SINCE SEP 1 7.10 4.49 2.61 2.15
SINCE JAN 1 39.24 28.52 10.72 26.97
DEGREE DAYS
HEATING
TODAY 2 10 -8 5
MONTH TO DATE 25 115 -90 43
SINCE SEP 1 52 174 -122 64
SINCE JUL 1 52 178 -126 66
COOLING
TODAY 0 0 0 0
MONTH TO DATE 36 17 19 62
SINCE SEP 1 240 153 87 266
SINCE JAN 1 1211 1109 102 1407
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 10.1
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 1:00 PM
LOWEST 72 12:00 AM
AVERAGE 77
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 87 1963
MINIMUM TEMPERATURE (F) 46 30 1944
SUNRISE AND SUNSET
OCTOBER 15 2026.......SUNRISE 7:03 AM CDT SUNSET 6:09 PM CDT
OCTOBER 16 2026.......SUNRISE 7:04 AM CDT SUNSET 6:08 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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