329
CDUS43 KLOT 210631
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
131 AM CDT MON OCT 21 2024
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR OCTOBER 20 2024
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1928 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 79 2:56 PM 86 1953 62 17 60
MINIMUM 49 4:02 AM 20 1930 45 4 47
AVERAGE 64 53 11 54
PRECIPITATION (IN)
YESTERDAY 0.00 0.86 1934 0.11 -0.11 0.00
MONTH TO DATE 0.51 2.29 -1.78 2.26
SINCE SEP 1 2.40 5.06 -2.66 5.86
SINCE JAN 1 31.87 29.09 2.78 31.47
DEGREE DAYS
HEATING
YESTERDAY 1 12 -11 11
MONTH TO DATE 102 171 -69 173
SINCE SEP 1 112 230 -118 188
SINCE JUL 1 112 234 -122 189
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 16 17 -1 42
SINCE SEP 1 235 153 82 179
SINCE JAN 1 1358 1109 249 1141
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 8.4
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 61 6:00 AM
LOWEST 24 3:00 PM
AVERAGE 43
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THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 87 1953
MINIMUM TEMPERATURE (F) 45 26 1952
SUNRISE AND SUNSET
OCTOBER 21 2024.......SUNRISE 7:11 AM CDT SUNSET 6:00 PM CDT
OCTOBER 22 2024.......SUNRISE 7:12 AM CDT SUNSET 5:58 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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