238
CDUS43 KLOT 152202
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
502 PM CDT SAT MAR 15 2025
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MARCH 15 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 67 12:38 PM 81 2012 47 20 52
MINIMUM 56 1:14 AM 12 1979 31 25 38
AVERAGE 62 39 23 45
PRECIPITATION (IN)
TODAY 0.33 1.66 1984 0.06 0.27 0.00
MONTH TO DATE 1.57 0.89 0.68 2.56
SINCE MAR 1 1.57 0.89 0.68 2.56
SINCE JAN 1 2.93 3.83 -0.90 5.54
DEGREE DAYS
HEATING
TODAY 3 26 -23 20
MONTH TO DATE 301 424 -123 239
SINCE MAR 1 301 424 -123 239
SINCE JUL 1 4239 4747 -508 3788
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 35 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 52 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 20.0
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HEAVY RAIN
RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1:00 AM
LOWEST 38 11:00 AM
AVERAGE 69
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 48 81 2012
MINIMUM TEMPERATURE (F) 32 5 1941
SUNRISE AND SUNSET
MARCH 15 2025.........SUNRISE 7:02 AM CDT SUNSET 6:58 PM CDT
MARCH 16 2025.........SUNRISE 7:01 AM CDT SUNSET 6:59 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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