511
CDUS43 KLOT 200631
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
131 AM CDT SUN OCT 20 2024
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR OCTOBER 19 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 71 3:51 PM 84 1971 61 10 61
MINIMUM 44 6:35 AM 21 1992 44 0 54
AVERAGE 58 53 5 58
PRECIPITATION (IN)
YESTERDAY 0.00 2.22 1885 0.11 -0.11 0.10
MONTH TO DATE 0.30 2.14 -1.84 1.94
SINCE SEP 1 1.62 5.33 -3.71 5.30
SINCE JAN 1 28.48 32.04 -3.56 29.56
SNOWFALL (IN)
YESTERDAY 0.0 3.8 1989 0.0 0.0 0.0
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 7 12 -5 7
MONTH TO DATE 114 177 -63 147
SINCE SEP 1 129 254 -125 160
SINCE JUL 1 129 260 -131 162
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
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WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 6.2
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74 7:00 AM
LOWEST 32 3:00 PM
AVERAGE 53
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THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 86 1953
MINIMUM TEMPERATURE (F) 44 24 1895
1930
SUNRISE AND SUNSET
OCTOBER 20 2024.......SUNRISE 7:10 AM CDT SUNSET 6:01 PM CDT
OCTOBER 21 2024.......SUNRISE 7:12 AM CDT SUNSET 6:00 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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