922
CDUS43 KLOT 310631
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
131 AM CDT TUE OCT 31 2023
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR OCTOBER 30 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 44 1:50 PM 85 1950 57 -13 67
MINIMUM 31 11:59 PM 25 1928 41 -10 49
1980
1988
AVERAGE 38 49 -11 58
PRECIPITATION (IN)
YESTERDAY 0.00 1.24 2009 0.10 -0.10 0.05
MONTH TO DATE 2.75 3.38 -0.63 2.11
SINCE SEP 1 6.35 6.15 0.20 4.17
SINCE JAN 1 31.96 30.18 1.78 28.09
DEGREE DAYS
HEATING
YESTERDAY 27 16 11 7
MONTH TO DATE 281 313 -32 273
SINCE SEP 1 296 372 -76 327
SINCE JUL 1 297 376 -79 327
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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 10.7
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 67 12:00 AM
LOWEST 33 4:00 PM
AVERAGE 50
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 56 84 1950
MINIMUM TEMPERATURE (F) 41 26 2019
SUNRISE AND SUNSET
OCTOBER 31 2023.......SUNRISE 7:22 AM CDT SUNSET 5:47 PM CDT
NOVEMBER 1 2023......SUNRISE 7:23 AM CDT SUNSET 5:46 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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