436
CDUS43 KLOT 110635
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
135 AM CDT SUN MAY 11 2025
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MAY 10 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 77 9:25 AM 92 2022 69 8 69
MINIMUM 47 11:59 PM 29 1966 50 -3 48
AVERAGE 62 60 2 59
PRECIPITATION (IN)
YESTERDAY 0.00 2.84 1951 0.13 -0.13 0.04
MONTH TO DATE 0.45 1.34 -0.89 2.96
SINCE MAR 1 7.03 6.79 0.24 11.44
SINCE JAN 1 8.39 9.73 -1.34 14.42
DEGREE DAYS
HEATING
YESTERDAY 3 7 -4 6
MONTH TO DATE 86 82 4 27
SINCE MAR 1 1063 1309 -246 972
SINCE JUL 1 5001 5632 -631 4521
COOLING
YESTERDAY 0 2 -2 0
MONTH TO DATE 0 12 -12 16
SINCE MAR 1 13 23 -10 33
SINCE JAN 1 13 23 -10 33
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WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 11.7
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 52 11:00 PM
LOWEST 24 9:00 AM
AVERAGE 38
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THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 91 2022
MINIMUM TEMPERATURE (F) 50 32 1981
SUNRISE AND SUNSET
MAY 11 2025...........SUNRISE 5:35 AM CDT SUNSET 8:00 PM CDT
MAY 12 2025...........SUNRISE 5:34 AM CDT SUNSET 8:01 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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