511
CDUS43 KLOT 120639
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
139 AM CDT TUE MAR 12 2024
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR MARCH 11 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 4:29 PM 74 1990 45 22 39
MINIMUM 33 3:43 AM 3 1979 30 3 32
AVERAGE 50 37 13 36
PRECIPITATION (IN)
YESTERDAY 0.00 0.92 1957 0.07 -0.07 0.13
MONTH TO DATE 1.73 0.85 0.88 1.07
SINCE MAR 1 1.73 0.85 0.88 1.07
SINCE JAN 1 5.88 4.81 1.07 7.50
SNOWFALL (IN)
YESTERDAY 0.0 4.4 1941 0.2 -0.2 0.2
MONTH TO DATE 0.0 2.8 -2.8 1.4
SINCE MAR 1 0.0 2.8 -2.8 1.4
SINCE JUL 1 21.2 34.4 -13.2 19.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 15 28 -13 29
MONTH TO DATE 212 325 -113 275
SINCE MAR 1 212 325 -113 275
SINCE JUL 1 3900 4794 -894 4310
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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 14.4
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 63 3:00 AM
LOWEST 32 3:00 PM
AVERAGE 48
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THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 46 81 1990
MINIMUM TEMPERATURE (F) 30 1 1948
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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