086
CDUS43 KLOT 270634
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT TUE MAY 27 2025
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MAY 26 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 68 2:52 PM 93 1967 75 -7 75
MINIMUM 47 3:56 AM 34 1934 56 -9 59
AVERAGE 58 65 -7 67
PRECIPITATION (IN)
YESTERDAY 0.00 1.49 2001 0.12 -0.12 0.68
MONTH TO DATE 1.21 3.44 -2.23 4.40
SINCE MAR 1 7.79 8.89 -1.10 12.88
SINCE JAN 1 9.15 11.83 -2.68 15.86
DEGREE DAYS
HEATING
YESTERDAY 7 4 3 0
MONTH TO DATE 186 164 22 40
SINCE MAR 1 1163 1391 -228 985
SINCE JUL 1 5101 5714 -613 4534
COOLING
YESTERDAY 0 4 -4 2
MONTH TO DATE 38 52 -14 91
SINCE MAR 1 51 63 -12 108
SINCE JAN 1 51 63 -12 108
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WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 9.3
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 4:00 AM
LOWEST 39 3:00 PM
AVERAGE 60
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THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 97 2012
MINIMUM TEMPERATURE (F) 56 35 1961
SUNRISE AND SUNSET
MAY 27 2025...........SUNRISE 5:21 AM CDT SUNSET 8:16 PM CDT
MAY 28 2025...........SUNRISE 5:21 AM CDT SUNSET 8:17 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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