832
CDUS43 KLOT 120633
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT THU OCT 12 2023
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR OCTOBER 11 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1928 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 67 2:41 PM 88 1928 66 1 71
MINIMUM 41 6:22 AM 29 2009 48 -7 54
AVERAGE 54 57 -3 63
PRECIPITATION (IN)
YESTERDAY 0.30 1.72 2021 0.12 0.18 0.52
MONTH TO DATE 0.75 1.23 -0.48 0.62
SINCE SEP 1 4.35 4.00 0.35 2.68
SINCE JAN 1 29.96 28.03 1.93 26.60
DEGREE DAYS
HEATING
YESTERDAY 11 9 2 2
MONTH TO DATE 77 77 0 54
SINCE SEP 1 92 136 -44 108
SINCE JUL 1 93 140 -47 108
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 42 15 27 1
SINCE SEP 1 179 151 28 215
SINCE JAN 1 1141 1107 34 1487
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 5.7
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 8:00 PM
LOWEST 33 1:00 PM
AVERAGE 63
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THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 86 1930
2008
MINIMUM TEMPERATURE (F) 48 30 1987
SUNRISE AND SUNSET
OCTOBER 12 2023.......SUNRISE 7:00 AM CDT SUNSET 6:15 PM CDT
OCTOBER 13 2023.......SUNRISE 7:01 AM CDT SUNSET 6:13 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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