758
CDUS43 KLOT 110652
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
152 AM CDT SAT APR 11 2026
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR APRIL 10 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 54 4:53 PM 90 1930 57 -3 43
MINIMUM 38 11:59 PM 18 1989 38 0 38
AVERAGE 46 48 -2 41
PRECIPITATION (IN)
YESTERDAY 0.33 2.53 1922 0.12 0.21 0.00
MONTH TO DATE 2.13 1.10 1.03 1.50
SINCE MAR 1 6.67 3.55 3.12 4.49
SINCE JAN 1 9.36 7.51 1.85 6.99
SNOWFALL (IN)
YESTERDAY 0.0 0.8 1973 0.1 -0.1 0.0
MONTH TO DATE 0.0 0.7 -0.7 T
SINCE MAR 1 1.8 6.2 -4.4 2.8
SINCE JUL 1 34.1 37.8 -3.7 17.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 19 18 1 24
MONTH TO DATE 181 192 -11 221
SINCE MAR 1 830 1000 -170 851
SINCE JUL 1 5190 5469 -279 4986
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 1 2 -1 0
SINCE JAN 1 1 2 -1 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 8.7
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 2:00 AM
LOWEST 57 5:00 PM
AVERAGE 77
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 57 90 1930
MINIMUM TEMPERATURE (F) 39 25 1882
1973
1989
SUNRISE AND SUNSET
APRIL 11 2026.........SUNRISE 6:18 AM CDT SUNSET 7:28 PM CDT
APRIL 12 2026.........SUNRISE 6:16 AM CDT SUNSET 7:29 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