247
CDUS43 KLOT 100633
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT THU APR 10 2025
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR APRIL 9 2025
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)
YESTERDAY
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)
YESTERDAY 0.02 1.58 1991 0.10 -0.08 0.00
MONTH TO DATE 2.03 0.85 1.18 1.29
SINCE MAR 1 5.42 2.73 2.69 5.29
SINCE JAN 1 6.78 5.67 1.11 8.27
DEGREE DAYS
HEATING
YESTERDAY 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
YESTERDAY 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
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WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 10.2
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 10:00 PM
LOWEST 44 2:00 AM
AVERAGE 67
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THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 91 1930
MINIMUM TEMPERATURE (F) 40 22 1989
SUNRISE AND SUNSET
APRIL 10 2025.........SUNRISE 6:18 AM CDT SUNSET 7:27 PM CDT
APRIL 11 2025.........SUNRISE 6:17 AM CDT SUNSET 7:28 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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