122
CDUS43 KLOT 290740
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
240 AM CDT TUE OCT 29 2024
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR OCTOBER 28 2024
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 67 11:59 PM 80 1999 57 10 52
MINIMUM 43 12:32 AM 19 1925 41 2 39
AVERAGE 55 49 6 46
PRECIPITATION (IN)
YESTERDAY 0.00 1.53 1874 0.11 -0.11 T
MONTH TO DATE 1.15 3.12 -1.97 2.24
SINCE SEP 1 2.47 6.31 -3.84 5.60
SINCE JAN 1 29.33 33.02 -3.69 29.86
SNOWFALL (IN)
YESTERDAY 0.0 0.2 1920 0.0 0.0 0.0
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE SEP 1 0.0 0.1 -0.1 0.0
SINCE JUL 1 0.0 0.1 -0.1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 10 16 -6 19
MONTH TO DATE 186 307 -121 213
SINCE SEP 1 201 384 -183 226
SINCE JUL 1 201 390 -189 228
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 16 12 4 56
SINCE SEP 1 206 128 78 211
SINCE JAN 1 1192 1000 192 1145
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 10.5
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 65 11:00 PM
LOWEST 34 4:00 PM
AVERAGE 50
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 57 78 1901
1999
MINIMUM TEMPERATURE (F) 41 19 1925
SUNRISE AND SUNSET
OCTOBER 29 2024.......SUNRISE 7:21 AM CDT SUNSET 5:49 PM CDT
OCTOBER 30 2024.......SUNRISE 7:22 AM CDT SUNSET 5:47 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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