350
CDUS43 KLOT 142133
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
433 PM CDT MON SEP 14 2026
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR SEPTEMBER 14 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 71 2:59 PM 101 1939 77 -6 83
MINIMUM 53 5:55 AM 42 1937 60 -7 68
1949
AVERAGE 62 68 -6 76
PRECIPITATION (IN)
TODAY 0.00 2.19 1993 0.09 -0.09 0.00
MONTH TO DATE 0.06 1.35 -1.29 0.26
SINCE SEP 1 0.06 1.35 -1.29 0.26
SINCE JAN 1 32.20 25.38 6.82 25.08
DEGREE DAYS
HEATING
TODAY 3 1 2 0
MONTH TO DATE 3 9 -6 21
SINCE SEP 1 3 9 -6 21
SINCE JUL 1 3 13 -10 23
COOLING
TODAY 0 5 -5 11
MONTH TO DATE 165 86 79 56
SINCE SEP 1 165 86 79 56
SINCE JAN 1 1136 1042 94 1197
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 6.1
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 3:00 AM
LOWEST 39 1:00 PM
AVERAGE 66
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 102 1939
MINIMUM TEMPERATURE (F) 59 41 1949
SUNRISE AND SUNSET
SEPTEMBER 14 2026.....SUNRISE 6:30 AM CDT SUNSET 7:02 PM CDT
SEPTEMBER 15 2026.....SUNRISE 6:31 AM CDT SUNSET 7:00 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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