764
CDUS43 KLOT 240644
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
144 AM CDT SAT MAY 24 2025
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MAY 23 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 64 11:14 AM 92 1964 74 -10 80
1977
MINIMUM 43 3:31 AM 35 1931 54 -11 57
AVERAGE 54 64 -10 69
PRECIPITATION (IN)
YESTERDAY 0.00 1.41 1995 0.13 -0.13 0.00
MONTH TO DATE 1.16 3.07 -1.91 3.50
SINCE MAR 1 7.74 8.52 -0.78 11.98
SINCE JAN 1 9.10 11.46 -2.36 14.96
DEGREE DAYS
HEATING
YESTERDAY 11 4 7 0
MONTH TO DATE 164 152 12 40
SINCE MAR 1 1141 1379 -238 985
SINCE JUL 1 5079 5702 -623 4534
COOLING
YESTERDAY 0 3 -3 4
MONTH TO DATE 38 42 -4 79
SINCE MAR 1 51 53 -2 96
SINCE JAN 1 51 53 -2 96
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 6.3
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 6:00 AM
LOWEST 39 11:00 AM
AVERAGE 61
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 93 1950
MINIMUM TEMPERATURE (F) 55 36 1935
SUNRISE AND SUNSET
MAY 24 2025...........SUNRISE 5:23 AM CDT SUNSET 8:13 PM CDT
MAY 25 2025...........SUNRISE 5:23 AM CDT SUNSET 8:14 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page