400
CDUS43 KLOT 232134
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
434 PM CDT SUN MAR 23 2025
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MARCH 23 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 50 11:36 AM 79 1939 50 0 40
MINIMUM 36 2:53 AM 6 1940 34 2 32
AVERAGE 43 42 1 36
PRECIPITATION (IN)
TODAY 0.02 0.93 1947 0.06 -0.04 T
MONTH TO DATE 2.55 1.37 1.18 2.69
SINCE MAR 1 2.55 1.37 1.18 2.69
SINCE JAN 1 3.91 4.31 -0.40 5.67
DEGREE DAYS
HEATING
TODAY 22 23 -1 29
MONTH TO DATE 474 618 -144 450
SINCE MAR 1 474 618 -144 450
SINCE JUL 1 4412 4941 -529 3999
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 (160)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 11.9
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 3:00 PM
LOWEST 45 9:00 AM
AVERAGE 66
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 51 82 2017
MINIMUM TEMPERATURE (F) 34 5 1974
SUNRISE AND SUNSET
MARCH 23 2025.........SUNRISE 6:49 AM CDT SUNSET 7:07 PM CDT
MARCH 24 2025.........SUNRISE 6:47 AM CDT SUNSET 7:08 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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