413
CDUS43 KLOT 110633
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT MON MAY 11 2026
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MAY 10 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 62 4:29 PM 92 2022 69 -7 77
MINIMUM 45 5:16 AM 29 1966 50 -5 47
AVERAGE 54 60 -6 62
PRECIPITATION (IN)
YESTERDAY 0.00 2.84 1951 0.13 -0.13 0.00
MONTH TO DATE 0.25 1.34 -1.09 0.45
SINCE MAR 1 9.98 6.79 3.19 7.03
SINCE JAN 1 12.54 9.73 2.81 8.39
DEGREE DAYS
HEATING
YESTERDAY 11 7 4 3
MONTH TO DATE 119 82 37 86
SINCE MAR 1 1068 1309 -241 1063
SINCE JUL 1 5278 5632 -354 5001
COOLING
YESTERDAY 0 2 -2 0
MONTH TO DATE 0 12 -12 0
SINCE MAR 1 21 23 -2 13
SINCE JAN 1 21 23 -2 13
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 6.7
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 61 12:00 AM
LOWEST 26 6:00 PM
AVERAGE 44
......................................................
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 2026...........SUNRISE 5:35 AM CDT SUNSET 8:00 PM CDT
MAY 12 2026...........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.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page