898
CDUS43 KLOT 280638
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
138 AM CDT SAT OCT 28 2023
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR OCTOBER 27 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 71 3:21 PM 82 1940 58 13 54
MINIMUM 46 11:59 PM 24 1942 42 4 41
AVERAGE 59 50 9 48
PRECIPITATION (IN)
YESTERDAY 0.06 1.56 1947 0.11 -0.05 0.00
MONTH TO DATE 2.65 3.06 -0.41 2.06
SINCE SEP 1 6.25 5.83 0.42 4.12
SINCE JAN 1 31.86 29.86 2.00 28.04
DEGREE DAYS
HEATING
YESTERDAY 6 15 -9 17
MONTH TO DATE 213 266 -53 245
SINCE SEP 1 228 325 -97 299
SINCE JUL 1 229 329 -100 299
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 50 17 33 21
SINCE SEP 1 187 153 34 235
SINCE JAN 1 1149 1109 40 1507
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WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 11.3
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 11:00 AM
LOWEST 73 11:00 PM
AVERAGE 82
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THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 81 1999
MINIMUM TEMPERATURE (F) 42 25 1976
SUNRISE AND SUNSET
OCTOBER 28 2023.......SUNRISE 7:18 AM CDT SUNSET 5:51 PM CDT
OCTOBER 29 2023.......SUNRISE 7:19 AM CDT SUNSET 5:49 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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