807
CDUS43 KLOT 170644
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
144 AM CDT SUN MAR 17 2024
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR MARCH 16 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 58 1:53 PM 82 2012 47 11 50
MINIMUM 40 3:10 AM -1 1900 31 9 41
AVERAGE 49 39 10 46
PRECIPITATION (IN)
YESTERDAY 0.00 1.64 1876 0.07 -0.07 0.21
MONTH TO DATE 2.16 1.22 0.94 1.36
SINCE MAR 1 2.16 1.22 0.94 1.36
SINCE JAN 1 6.31 5.18 1.13 7.79
SNOWFALL (IN)
YESTERDAY 0.0 6.0 1960 0.1 -0.1 0.0
MONTH TO DATE 0.0 3.7 -3.7 1.8
SINCE MAR 1 0.0 3.7 -3.7 1.8
SINCE JUL 1 21.2 35.3 -14.1 19.7
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 16 26 -10 19
MONTH TO DATE 272 458 -186 424
SINCE MAR 1 272 458 -186 424
SINCE JUL 1 3960 4927 -967 4459
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
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WIND (MPH)
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 16.1
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 12:00 AM
LOWEST 37 3:00 PM
AVERAGE 58
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THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 48 82 2012
MINIMUM TEMPERATURE (F) 31 -1 1900
SUNRISE AND SUNSET
MARCH 17 2024.........SUNRISE 6:59 AM CDT SUNSET 7:01 PM CDT
MARCH 18 2024.........SUNRISE 6:57 AM CDT SUNSET 7:02 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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