752
CDUS43 KLOT 182135
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
435 PM CDT TUE MAR 18 2025
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MARCH 18 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1928 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 73 2:49 PM 81 2012 48 25 37
MINIMUM 46 7:02 AM 3 1941 32 14 26
AVERAGE 60 40 20 32
PRECIPITATION (IN)
TODAY 0.00 1.04 1952 0.06 -0.06 T
MONTH TO DATE 1.73 1.07 0.66 2.56
SINCE MAR 1 1.73 1.07 0.66 2.56
SINCE JAN 1 3.09 4.01 -0.92 5.54
DEGREE DAYS
HEATING
TODAY 5 25 -20 33
MONTH TO DATE 365 500 -135 315
SINCE MAR 1 365 500 -135 315
SINCE JUL 1 4303 4823 -520 3864
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 23 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 14.0
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 63 7:00 AM
LOWEST 34 2:00 PM
AVERAGE 49
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 49 79 2012
MINIMUM TEMPERATURE (F) 33 11 1965
SUNRISE AND SUNSET
MARCH 18 2025.........SUNRISE 6:57 AM CDT SUNSET 7:01 PM CDT
MARCH 19 2025.........SUNRISE 6:55 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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