814
CDUS43 KLOT 092143
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
443 PM CDT WED APR 09 2025
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR APRIL 9 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 44 2:00 PM 78 1952 57 -13 64
MINIMUM 35 5:26 AM 21 1972 39 -4 50
AVERAGE 40 48 -8 57
PRECIPITATION (IN)
TODAY T 1.58 1991 0.10 -0.10 0.00
MONTH TO DATE 2.01 0.85 1.16 1.29
SINCE MAR 1 5.40 2.73 2.67 5.29
SINCE JAN 1 6.76 5.67 1.09 8.27
DEGREE DAYS
HEATING
TODAY 25 17 8 8
MONTH TO DATE 183 165 18 157
SINCE MAR 1 772 953 -181 759
SINCE JUL 1 4710 5276 -566 4308
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 2 -2 0
SINCE JAN 1 0 2 -2 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 10.9
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 59 3:00 PM
LOWEST 44 2:00 AM
AVERAGE 52
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 91 1930
MINIMUM TEMPERATURE (F) 40 22 1989
SUNRISE AND SUNSET
APRIL 9 2025.........SUNRISE 6:20 AM CDT SUNSET 7:26 PM CDT
APRIL 10 2025.........SUNRISE 6:18 AM CDT SUNSET 7:27 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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