233
CDUS43 KLOT 230633
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT SAT MAY 23 2026
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MAY 22 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1928 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 67 2:01 PM 93 1977 73 -6 58
MINIMUM 53 6:52 AM 40 1929 54 -1 47
AVERAGE 60 64 -4 53
PRECIPITATION (IN)
YESTERDAY 0.00 1.11 1955 0.14 -0.14 T
MONTH TO DATE 0.88 2.94 -2.06 1.16
SINCE MAR 1 10.61 8.39 2.22 7.74
SINCE JAN 1 13.17 11.33 1.84 9.10
DEGREE DAYS
HEATING
YESTERDAY 5 4 1 12
MONTH TO DATE 187 148 39 153
SINCE MAR 1 1136 1375 -239 1130
SINCE JUL 1 5346 5698 -352 5068
COOLING
YESTERDAY 0 3 -3 0
MONTH TO DATE 34 39 -5 38
SINCE MAR 1 55 50 5 51
SINCE JAN 1 55 50 5 51
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 12.6
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74 4:00 AM
LOWEST 42 5:00 PM
AVERAGE 58
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 92 1964
1977
MINIMUM TEMPERATURE (F) 54 35 1931
SUNRISE AND SUNSET
MAY 23 2026...........SUNRISE 5:24 AM CDT SUNSET 8:12 PM CDT
MAY 24 2026...........SUNRISE 5:23 AM CDT SUNSET 8:13 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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