425
CDUS43 KLOT 042243
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
443 PM CST MON MAR 04 2024
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR MARCH 4 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 70 3:59 PM 73 1983 42 28 50
MINIMUM 51 5:27 AM -12 1873 27 24 29
AVERAGE 61 35 26 40
PRECIPITATION (IN)
TODAY 0.00 1.75 1985 0.08 -0.08 0.05
MONTH TO DATE 0.00 0.33 -0.33 0.33
SINCE MAR 1 0.00 0.33 -0.33 0.33
SINCE JAN 1 4.15 4.29 -0.14 6.76
SNOWFALL (IN)
TODAY 0.0 8.5 1982 0.3 -0.3 0.0
MONTH TO DATE 0.0 1.1 -1.1 0.0
SINCE MAR 1 0.0 1.1 -1.1 0.0
SINCE JUL 1 21.2 32.7 -11.5 17.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 4 30 -26 25
MONTH TO DATE 54 123 -69 100
SINCE MAR 1 54 123 -69 100
SINCE JUL 1 3742 4592 -850 4135
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 S (160)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 9.1
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 6:00 AM
LOWEST 65 12:00 AM
AVERAGE 79
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 43 75 1983
MINIMUM TEMPERATURE (F) 28 0 1873
1978
SUNRISE AND SUNSET
MARCH 4 2024.........SUNRISE 6:21 AM CST SUNSET 5:46 PM CST
MARCH 5 2024.........SUNRISE 6:19 AM CST SUNSET 5:47 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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