176
CDUS43 KLOT 122141
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
441 PM CDT TUE MAR 12 2024
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR MARCH 12 2024
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 71 2:59 PM 81 1990 46 25 37
MINIMUM 47 6:44 AM 1 1948 30 17 30
AVERAGE 59 38 21 34
PRECIPITATION (IN)
TODAY 0.00 1.72 1902 0.08 -0.08 0.08
MONTH TO DATE 1.73 0.93 0.80 1.15
SINCE MAR 1 1.73 0.93 0.80 1.15
SINCE JAN 1 5.88 4.89 0.99 7.58
SNOWFALL (IN)
TODAY 0.0 4.4 1991 0.2 -0.2 0.2
MONTH TO DATE 0.0 3.0 -3.0 1.6
SINCE MAR 1 0.0 3.0 -3.0 1.6
SINCE JUL 1 21.2 34.6 -13.4 19.5
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 6 27 -21 31
MONTH TO DATE 218 352 -134 306
SINCE MAR 1 218 352 -134 306
SINCE JUL 1 3906 4821 -915 4341
COOLING
TODAY 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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 13.3
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 60 6:00 AM
LOWEST 31 3:00 PM
AVERAGE 46
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 46 73 2007
MINIMUM TEMPERATURE (F) 30 6 1896
SUNRISE AND SUNSET
MARCH 12 2024.........SUNRISE 7:08 AM CDT SUNSET 6:55 PM CDT
MARCH 13 2024.........SUNRISE 7:06 AM CDT SUNSET 6:57 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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