873
CDUS43 KLOT 180633
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT FRI OCT 18 2024
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR OCTOBER 17 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 64 3:49 PM 86 1950 62 2 64
MINIMUM 38 5:54 AM 26 1948 45 -7 41
AVERAGE 51 54 -3 53
PRECIPITATION (IN)
YESTERDAY 0.00 3.61 1988 0.11 -0.11 0.00
MONTH TO DATE 0.30 1.91 -1.61 1.80
SINCE SEP 1 1.62 5.10 -3.48 5.16
SINCE JAN 1 28.48 31.81 -3.33 29.42
SNOWFALL (IN)
YESTERDAY 0.0 T 1930 0.0 0.0 0.0
1976
2022
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 14 12 2 12
MONTH TO DATE 98 153 -55 132
SINCE SEP 1 113 230 -117 145
SINCE JUL 1 113 236 -123 147
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 13 12 1 44
SINCE SEP 1 203 128 75 199
SINCE JAN 1 1189 1000 189 1133
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 7.2
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 70 12:00 AM
LOWEST 27 4:00 PM
AVERAGE 49
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 87 1950
MINIMUM TEMPERATURE (F) 45 20 1948
SUNRISE AND SUNSET
OCTOBER 18 2024.......SUNRISE 7:08 AM CDT SUNSET 6:04 PM CDT
OCTOBER 19 2024.......SUNRISE 7:09 AM CDT SUNSET 6:03 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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