Chicago Weather Forecast | Chicago Weather Stations

Chicago O'Hare International Airport (Official): Maximum temperature, minimum temperature, average temperature ... Last year's maximum, minimum, average ... This date's record high, record low temperature ... This date's normal maximum, minimum, and average with departure from normal ... TEMPERATURE (°F) MAXIMUM         90     238 PM MINIMUM         69     446 AM AVERAGE        80 LAST YEAR MAXIMUM       76 MINIMUM       56 AVERAGE       66 RECORD MAXIMUM       101     1971 MINIMUM       47     1992 NORMAL/DEPARTURE FROM NORMAL MAXIMUM       83       7 MINIMUM        62       7 AVERAGE        72       8 Full details chicagoweatherstation.com

Chicago O'Hare International Airport (Official): Maximum temperature, minimum temperature, average temperature ... Last year's maximum, minimum, average ... This date's record high, record low temperature ... This date's normal maximum, minimum, and average with departure from normal ... TEMPERATURE (°F) MAXIMUM         90     358 PM MINIMUM         72    1159 PM AVERAGE        81 LAST YEAR MAXIMUM        67 MINIMUM        58 AVERAGE       63 RECORD MAXIMUM       99     1983 MINIMUM        50     1992 NORMAL/DEPARTURE FROM NORMAL MAXIMUM        83       7 MINIMUM       62      10 AVERAGE      72       9 Full details chicagoweatherstation.com

Chicago O'Hare International Airport (Official): Maximum temperature, minimum temperature, average temperature ... Last year's maximum, minimum, average ... This date's record high, record low temperature ... This date's normal maximum, minimum, and average with departure from normal ... TEMPERATURE (°F) MAXIMUM       89     349 PM MINIMUM        65     450 AM AVERAGE        77 LAST YEAR MAXIMUM        79 MINIMUM        61 AVERAGE       70 RECORD MAXIMUM        103     1988 MINIMUM           41     1986 NORMAL/DEPARTURE FROM NORMAL MAXIMUM       83       6 MINIMUM        61       4 AVERAGE        72       5 Full details chicagoweatherstation.com

Chicago O'Hare International Airport (Official): Maximum temperature, minimum temperature, average temperature ... Last year's maximum, minimum, average ... This date's record high, record low temperature ... This date's normal maximum, minimum, and average with departure from normal ... TEMPERATURE (°F) MAXIMUM       82     346 PM MINIMUM        62     447 AM AVERAGE        72 LAST YEAR MAXIMUM        79 MINIMUM        60 AVERAGE       70 RECORD MAXIMUM       97     1953, 1937 MINIMUM        46     1986 NORMAL/DEPARTURE FROM NORMAL MAXIMUM        82       0 MINIMUM         61       1 AVERAGE         72       0 Full details chicagoweatherstation.com

Chicago O'Hare International Airport (Official): Maximum temperature, minimum temperature, average temperature ... Last year's maximum, minimum, average ... This date's record high, record low temperature ... This date's normal maximum, minimum, and average with departure from normal ... TEMPERATURE (°F) MAXIMUM       78     219 PM MINIMUM        64    1159 PM AVERAGE        71 LAST YEAR MAXIMUM        82 MINIMUM        63 AVERAGE       73 RECORD MAXIMUM       97     1930 MINIMUM        44     1982 NORMAL/DEPARTURE FROM NORMAL MAXIMUM       82      -4 MINIMUM       61       3 AVERAGE      71       0 Full details chicagoweatherstation.com

Chicago O'Hare International Airport (Official): Maximum temperature, minimum temperature, average temperature ... Last year's maximum, minimum, average ... This date's record high, record low temperature ... This date's normal maximum, minimum, and average with departure from normal ... TEMPERATURE (°F) MAXIMUM       84     411 PM MINIMUM        64     457 AM AVERAGE        74 LAST YEAR MAXIMUM        84 MINIMUM        67 AVERAGE       76 RECORD MAXIMUM       101     1988 MINIMUM          38     1992 NORMAL/DEPARTURE FROM NORMAL MAXIMUM       82       2 MINIMUM        60       4 AVERAGE        71       3 Full details chicagoweatherstation.com

Chicago O'Hare International Airport (Official): Maximum temperature, minimum temperature, average temperature ... Last year's maximum, minimum, average ... This date's record high, record low temperature ... This date's normal maximum, minimum, and average with departure from normal ... TEMPERATURE (°F) MAXIMUM        93     441 PM MINIMUM        70    1159 PM AVERAGE        82 LAST YEAR MAXIMUM       78 MINIMUM       53 AVERAGE       66 RECORD MAXIMUM        104     1988, 1953 MINIMUM           43     1992, 1980 NORMAL/DEPARTURE FROM NORMAL MAXIMUM       81      12 MINIMUM        60      10 AVERAGE        70      12 Full details chicagoweatherstation.com

Chicago O'Hare International Airport (Official): Maximum temperature, minimum temperature, average temperature ... Last year's maximum, minimum, average ... This date's record high, record low temperature ... This date's normal maximum, minimum, and average with departure from normal ... TEMPERATURE (°F) MAXIMUM       76     546 PM MINIMUM        67     751 PM AVERAGE        72 LAST YEAR MAXIMUM        83 MINIMUM        66 AVERAGE       75 RECORD MAXIMUM       97     1988 MINIMUM        40     1875 NORMAL/DEPARTURE FROM NORMAL MAXIMUM       82      -6 MINIMUM        60       7 AVERAGE        71       1 Full details chicagoweatherstation.com

Chicago O'Hare International Airport (Official): Maximum temperature, minimum temperature, average temperature ... Last year's maximum, minimum, average ... This date's record high, record low temperature ... This date's normal maximum, minimum, and average with departure from normal ... TEMPERATURE (°F) MAXIMUM       89     350 PM MINIMUM        62     412 AM AVERAGE        76 LAST YEAR MAXIMUM       67 MINIMUM       54 AVERAGE       61 RECORD MAXIMUM       102     1953 MINIMUM          43     1980 NORMAL/DEPARTURE FROM NORMAL MAXIMUM       81       8 MINIMUM        59       3 AVERAGE        70       6 Full details chicagoweatherstation.com

Chicago O'Hare International Airport (Official): Maximum temperature, minimum temperature, average temperature ... Last year's maximum, minimum, average ... This date's record high, record low temperature ... This date's normal maximum, minimum, and average with departure from normal ... TEMPERATURE (°F) MAXIMUM         87     330 PM MINIMUM         58      255 AM AVERAGE        73 LAST YEAR MAXIMUM       79 MINIMUM       58 AVERAGE       69 RECORD MAXIMUM       98     1954 MINIMUM        45     1999 NORMAL/DEPARTURE FROM NORMAL MAXIMUM       81       6 MINIMUM       59      -1 AVERAGE      70       3 Full details chicagoweatherstation.com

Chicago O'Hare International Airport (Official): Maximum temperature, minimum temperature, average temperature ... Last year's maximum, minimum, average ... This date's record high, record low temperature ... This date's normal maximum, minimum, and average with departure from normal ... TEMPERATURE (°F) MAXIMUM       85     305 PM MINIMUM        61     501 AM AVERAGE        64 LAST YEAR MAXIMUM        72 MINIMUM        56 AVERAGE       64 RECORD MAXIMUM       96     1957, 1887 MINIMUM        42     1980 NORMAL/DEPARTURE FROM NORMAL MAXIMUM       80       5 MINIMUM        59       2 AVERAGE        70       3 Full details chicagoweatherstation.com

Chicago O'Hare International Airport (Official): Maximum temperature, minimum temperature, average temperature ... Last year's maximum, minimum, average ... This date's record high, record low temperature ... This date's normal maximum, minimum, and average with departure from normal ... TEMPERATURE (°F) MAXIMUM       77    1207 AM MINIMUM        63    1159 PM AVERAGE        70 LAST YEAR MAXIMUM        72 MINIMUM        56 AVERAGE       64 RECORD MAXIMUM       98     1913 MINIMUM        44     1980, 1947 NORMAL/DEPARTURE FROM NORMAL MAXIMUM       80      -3 MINIMUM        58       5 AVERAGE        69       1 Full details chicagoweatherstation.com

Chicago O'Hare International Airport (Official): Maximum temperature, minimum temperature, average temperature ... Last year's maximum, minimum, average ... This date's record high, record low temperature ... This date's normal maximum, minimum, and average with departure from normal ... TEMPERATURE (°F) MAXIMUM       90     438 PM MINIMUM        68     522 AM AVERAGE        79 LAST YEAR MAXIMUM        80 MINIMUM        68 AVERAGE       74 RECORD MAXIMUM       95     1994, 1954, 1952 MINIMUM        43     1997 NORMAL/DEPARTURE FROM NORMAL MAXIMUM       80      10 MINIMUM        58      10 AVERAGE        69      10 Full details chicagoweatherstation.com

Chicago O'Hare International Airport (Official): Maximum temperature, minimum temperature, average temperature ... Last year's maximum, minimum, average ... This date's record high, record low temperature ... This date's normal maximum, minimum, and average with departure from normal ... TEMPERATURE (°F) MAXIMUM         87     152 PM MINIMUM         64      431 AM AVERAGE        76 LAST YEAR MAXIMUM        83 MINIMUM        68 AVERAGE       76 RECORD MAXIMUM       99     1987 MINIMUM        45     1997 NORMAL/DEPARTURE FROM NORMAL MAXIMUM       79       8 MINIMUM        58       6 AVERAGE        69       7 Full details chicagoweatherstation.com

Chicago O'Hare International Airport (Official): Maximum temperature, minimum temperature, average temperature ... Last year's maximum, minimum, average ... This date's record high, record low temperature ... This date's normal maximum, minimum, and average with departure from normal ... TEMPERATURE (°F) MAXIMUM        86     445 PM MINIMUM         54     405 AM AVERAGE         70 LAST YEAR MAXIMUM        86 MINIMUM        56 AVERAGE       71 RECORD MAXIMUM       95     1956, 1954 MINIMUM        40     1985 NORMAL/DEPARTURE FROM NORMAL MAXIMUM       79        7 MINIMUM        57       -3 AVERAGE        68        2 Full details chicagoweatherstation.com

Chicago O'Hare International Airport (Official): Maximum temperature, minimum temperature, average temperature ... Last year's maximum, minimum, average ... This date's record high, record low temperature ... This date's normal maximum, minimum, and average with departure from normal ... TEMPERATURE (°F) MAXIMUM        79    1206 AM MINIMUM         59    1159 PM AVERAGE         69 LAST YEAR MAXIMUM       67 MINIMUM       56 AVERAGE       62 RECORD MAXIMUM       97     1956 MINIMUM       40     1985 NORMAL/DEPARTURE FROM NORMAL MAXIMUM       79       0 MINIMUM        57       2 AVERAGE        68       1 Full details chicagoweatherstation.com

Chicago O'Hare International Airport (Official): Maximum temperature, minimum temperature, average temperature ... Last year's maximum, minimum, average ... This date's record high, record low temperature ... This date's normal maximum, minimum, and average with departure from normal ... TEMPERATURE (°F) MAXIMUM        91     433 PM MINIMUM         71     450 AM AVERAGE        81 LAST YEAR MAXIMUM        72 MINIMUM        58 AVERAGE       65 RECORD MAXIMUM       97     1954, 1933 MINIMUM        41     1980, 1972 NORMAL/DEPARTURE FROM NORMAL MAXIMUM       78      13 MINIMUM        57      14 AVERAGE        68      13 Full details chicagoweatherstation.com

Chicago O'Hare International Airport (Official): Maximum temperature, minimum temperature, average temperature ... Last year's maximum, minimum, average ... This date's record high, record low temperature ... This date's normal maximum, minimum, and average with departure from normal ... TEMPERATURE (°F) MAXIMUM       90     518 PM MINIMUM        63     505 AM AVERAGE        77 LAST YEAR MAXIMUM        92 MINIMUM        68 AVERAGE       80 RECORD MAXIMUM       98     1911 MINIMUM        42     1980 NORMAL/DEPARTURE FROM NORMAL MAXIMUM       78      12 MINIMUM        56        7 AVERAGE        67      10 Full details chicagoweatherstation.com

Chicago O'Hare International Airport (Official): Maximum temperature, minimum temperature, average temperature ... Last year's maximum, minimum, average ... This date's record high, record low temperature ... This date's normal maximum, minimum, and average with departure from normal ... TEMPERATURE (°F) MAXIMUM       72     547 PM MINIMUM        53     300 AM AVERAGE        63 LAST YEAR MAXIMUM        85 MINIMUM        60 AVERAGE       73 RECORD MAXIMUM       98     1911 MINIMUM        40     1994 NORMAL/DEPARTURE FROM NORMAL MAXIMUM       78      -6 MINIMUM        56      -3 AVERAGE        67      -4 Full details chicagoweatherstation.com

Chicago O'Hare International Airport (Official): Maximum temperature, minimum temperature, average temperature ... Last year's maximum, minimum, average ... This date's record high, record low temperature ... This date's normal maximum, minimum, and average with departure from normal ... TEMPERATURE (°F) MAXIMUM       70    1230 PM MINIMUM        52     440 AM AVERAGE        61 LAST YEAR MAXIMUM        84 MINIMUM        61 AVERAGE       73 RECORD MAXIMUM       97     1933 MINIMUM        42     1885 NORMAL/DEPARTURE FROM NORMAL MAXIMUM       77      -7 MINIMUM        56      -4 AVERAGE        66      -5 Full details chicagoweatherstation.com

Chicago O'Hare International Airport (Official): Maximum temperature, minimum temperature, average temperature ... Last year's maximum, minimum, average ... This date's record high, record low temperature ... This date's normal maximum, minimum, and average with departure from normal ... TEMPERATURE (°F) MAXIMUM       67   314 PM MINIMUM        51 1125 PM AVERAGE        59 LAST YEAR MAXIMUM        81 MINIMUM        55 AVERAGE       68 RECORD MAXIMUM       100     1933 MINIMUM           44     1913, 1894 NORMAL/DEPARTURE FROM NORMAL MAXIMUM       77     -10 MINIMUM        55       -4 AVERAGE        66       -7 Full details chicagoweatherstation.com

Chicago O'Hare International Airport (Official): Maximum temperature, minimum temperature, average temperature ... Last year's maximum, minimum, average ... This date's record high, record low temperature ... This date's normal maximum, minimum, and average with departure from normal ... TEMPERATURE (°F) MAXIMUM        82     108 PM MINIMUM        59     356 AM AVERAGE        71 LAST YEAR MAXIMUM        71 MINIMUM        52 AVERAGE       62 RECORD MAXIMUM       97     1971 MINIMUM        39     1985 NORMAL/DEPARTURE FROM NORMAL MAXIMUM       77       5 MINIMUM       55       4 AVERAGE      66       5 Full details chicagoweatherstation.com

Chicago O'Hare International Airport (Official): Maximum temperature, minimum temperature, average temperature ... Last year's maximum, minimum, average ... This date's record high, record low temperature ... This date's normal maximum, minimum, and average with departure from normal ... TEMPERATURE (°F) MAXIMUM       79     545 PM MINIMUM        61     510 AM AVERAGE        70 LAST YEAR MAXIMUM        70 MINIMUM        55 AVERAGE       63 RECORD MAXIMUM       97     1971 MINIMUM        37     1945 NORMAL/DEPARTURE FROM NORMAL MAXIMUM       76       3 MINIMUM        55       6 AVERAGE        66       4 Full details chicagoweatherstation.com

Chicago O'Hare International Airport (Official): Maximum temperature, minimum temperature, average temperature ... Last year's maximum, minimum, average ... This date's record high, record low temperature ... This date's normal maximum, minimum, and average with departure from normal ... TEMPERATURE (°F) MAXIMUM       72     748 AM MINIMUM        62     301 AM AVERAGE        67 LAST YEAR MAXIMUM       81 MINIMUM       57 AVERAGE       69 RECORD MAXIMUM       97     1977 MINIMUM        35     1945 NORMAL/DEPARTURE FROM NORMAL MAXIMUM       76      -4 MINIMUM        54       8 AVERAGE        65       2 Full details chicagoweatherstation.com

Chicago O'Hare International Airport (Official): Maximum temperature, minimum temperature, average temperature ... Last year's maximum, minimum, average ... This date's record high, record low temperature ... This date's normal maximum, minimum, and average with departure from normal ... TEMPERATURE (°F) MAXIMUM       84     248 PM MINIMUM        55     424 AM AVERAGE        70 LAST YEAR MAXIMUM       77 MINIMUM       50 AVERAGE       64 RECORD MAXIMUM       95     1895 MINIMUM        37     1945 NORMAL/DEPARTURE FROM NORMAL MAXIMUM       76       8 MINIMUM        54       1 AVERAGE        65       5 Full details chicagoweatherstation.com

Chicago O'Hare International Airport (Official): Maximum temperature, minimum temperature, average temperature ... Last year's maximum, minimum, average ... This date's record high, record low temperature ... This date's normal maximum, minimum, and average with departure from normal ... TEMPERATURE (°F) MAXIMUM       79     436 PM MINIMUM        57     323 AM AVERAGE        68 LAST YEAR MAXIMUM        70 MINIMUM        42 AVERAGE       56 RECORD MAXIMUM       92     1944, 1895 MINIMUM       38     2003 NORMAL/DEPARTURE FROM NORMAL MAXIMUM       75       4 MINIMUM       54       3 AVERAGE      64       4 Full details chicagoweatherstation.com

Chicago O'Hare International Airport (Official): Maximum temperature, minimum temperature, average temperature ... Last year's maximum, minimum, average ... This date's record high, record low temperature ... This date's normal maximum, minimum, and average with departure from normal ... TEMPERATURE (°F) MAXIMUM        78     252 PM MINIMUM         57     158 AM AVERAGE         68 LAST YEAR MAXIMUM        77 MINIMUM        57 AVERAGE       67 RECORD MAXIMUM       99     1953, 1913 MINIMUM        45     1943 NORMAL/DEPARTURE FROM NORMAL MAXIMUM       84      -6 MINIMUM        62      -5 AVERAGE        73      -5 Full details chicagoweatherstation.com

Chicago O'Hare International Airport (Official): Maximum temperature, minimum temperature, average temperature ... Last year's maximum, minimum, average ... This date's record high, record low temperature ... This date's normal maximum, minimum, and average with departure from normal ... TEMPERATURE (°F) MAXIMUM       79     515 PM MINIMUM        62    1153 PM AVERAGE        52 LAST YEAR MAXIMUM        60 MINIMUM        44 AVERAGE       52 RECORD MAXIMUM       102     1934 MINIMUM          37     1993 NORMAL/DEPARTURE FROM NORMAL MAXIMUM       75       4 MINIMUM        53       9 AVERAGE        64       7 Full details chicagoweatherstation.com

Chicago O'Hare International Airport (Official): Maximum temperature, minimum temperature, average temperature ... Last year's maximum, minimum, average ... This date's record high, record low temperature ... This date's normal maximum, minimum, and average with departure from normal ... TEMPERATURE (°F) MAXIMUM       83    1228 PM MINIMUM        63    1159 PM AVERAGE        73 LAST YEAR MAXIMUM       55 MINIMUM       42 AVERAGE       49 RECORD MAXIMUM       98     1934 MINIMUM        35     1873 NORMAL/DEPARTURE FROM NORMAL MAXIMUM       75        8 MINIMUM        53      10 AVERAGE        64        9 Full details chicagoweatherstation.com

Chicago O'Hare International Airport (Official): Maximum temperature, minimum temperature, average temperature ... Last year's maximum, minimum, average ... This date's record high, record low temperature ... This date's normal maximum, minimum, and average with departure from normal ... TEMPERATURE (°F) MAXIMUM       87     400 PM MINIMUM        63     448 AM AVERAGE        75 LAST YEAR MAXIMUM        71 MINIMUM        44 AVERAGE       58 RECORD MAXIMUM        93     1953, 1942 MINIMUM         35     1873 NORMAL/DEPARTURE FROM NORMAL MAXIMUM       74      13 MINIMUM        53      10 AVERAGE        64      11 Full details chicagoweatherstation.com

Chicago O'Hare International Airport (Official): Maximum temperature, minimum temperature, average temperature ... Last year's maximum, minimum, average ... This date's record high, record low temperature ... This date's normal maximum, minimum, and average with departure from normal ... TEMPERATURE (°F) MAXIMUM       79     525 PM MINIMUM        63     443 AM AVERAGE        71 LAST YEAR MAXIMUM        81 MINIMUM        63 AVERAGE       72 RECORD MAXIMUM       95     1942 MINIMUM        37     1984, 1965 NORMAL/DEPARTURE FROM NORMAL MAXIMUM       74       5 MINIMUM        52      11 AVERAGE        63        8 Full details chicagoweatherstation.com