283
CDUS43 KLOT 210639
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
139 AM CDT THU MAR 21 2024
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR MARCH 20 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 44 1:36 AM 85 2012 49 -5 52
MINIMUM 29 11:56 PM 4 1885 32 -3 30
AVERAGE 37 40 -3 41
PRECIPITATION (IN)
YESTERDAY 0.00 0.96 1935 0.08 -0.08 0.00
MONTH TO DATE 2.16 1.54 0.62 1.40
SINCE MAR 1 2.16 1.54 0.62 1.40
SINCE JAN 1 6.31 5.50 0.81 7.83
SNOWFALL (IN)
YESTERDAY 0.0 6.0 1964 0.2 -0.2 0.0
MONTH TO DATE T 4.4 -4.4 1.8
SINCE MAR 1 T 4.4 -4.4 1.8
SINCE JUL 1 21.2 36.0 -14.8 19.7
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 28 25 3 24
MONTH TO DATE 385 559 -174 560
SINCE MAR 1 385 559 -174 560
SINCE JUL 1 4073 5028 -955 4595
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 22 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 12.0
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 62 12:00 AM
LOWEST 27 4:00 PM
AVERAGE 45
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 49 87 2012
MINIMUM TEMPERATURE (F) 33 9 1885
1888
SUNRISE AND SUNSET
MARCH 21 2024.........SUNRISE 6:52 AM CDT SUNSET 7:06 PM CDT
MARCH 22 2024.........SUNRISE 6:51 AM CDT SUNSET 7:07 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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