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Past Monthly Weather Data for AMF O'Hare, IL [Illinois] ("Chicago Ohare Intl Arpt")
: MAY, 1958 - 2012
All months for this station: JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember
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| Year | Lowest Temperature (F) | Highest Temperature (F) | Warmest Minimum Temperature (F) | Coldest Maximum Temperature (F) | Average Minimum Temperature (F) | Average Maximum Temperature (F) | Mean Temperature (F) | Total Precipitation (In) | Total Snowfall (In) | Max 24hr Precipitation (In) | Max 24hr Snowfall (In) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2012 | 43 | 97 | 77 | 54 | 54.6 | 76.5 | 65.6 | 4.38 | 0.00 | 1.34 | 0.00 |
| 2011 | 35 | 90 | 69 | 46 | 48.0 | 67.8 | 57.9 | 7.27 | 0.00 | 2.24 | 0.00 |
| 2010 | 38 | 91 | 70 | 50 | 52.2 | 71.2 | 61.7 | 4.90 | 0.00 | 1.49 | 0.00 |
| 2009 | 39 | 84 | 61 | 60 | 49.1 | 70.6 | 59.9 | 3.63 | 0.00 | 1.73 | 0.00 |
| 2008 | 38 | 81 | 59 | 50 | 44.8 | 66.2 | 55.5 | 4.10 | 0.00 | 1.28 | 0.00 |
| 2007 | 42 | 90 | 66 | 59 | 52.0 | 75.5 | 63.8 | 1.80 | 0.00 | 1.01 | 0.00 |
| 2006 | 36 | 92 | 74 | 47 | 49.5 | 69.7 | 59.6 | 3.65 | 0.00 | 1.24 | 0.00 |
| 2005 | 33 | 85 | 62 | 44 | 46.4 | 67.8 | 57.1 | 1.99 | 0.00 | 1.27 | 0.00 |
| 2004 | 30 | 88 | 66 | 48 | 49.1 | 70.9 | 60.0 | 7.22 | 0.00 | 1.49 | 0.00 |
| 2003 | 34 | 84 | 58 | 53 | 46.5 | 66.0 | 56.2 | 5.29 | 0.00 | 1.14 | 0.00 |
| 2002 | 31 | 86 | 67 | 45 | 45.2 | 65.2 | 55.2 | 4.39 | 0.00 | 2.18 | 0.00 |
| 2001 | 37 | 89 | 65 | 57 | 49.8 | 70.2 | 60.0 | 3.34 | 0.00 | 0.81 | 0.00 |
| 2000 | 40 | 86 | 66 | 48 | 51.9 | 72.1 | 62.0 | 4.02 | 0.00 | 0.74 | 0.00 |
| 1999 | 39 | 87 | 65 | 53 | 50.9 | 72.4 | 61.6 | 4.46 | 0.00 | 0.84 | 0.00 |
| 1998 | 47 | 91 | 66 | 56 | 54.1 | 75.4 | 64.7 | 3.02 | 0.00 | 2.07 | 0.00 |
| 1997 | 33 | 84 | 55 | 51 | 43.6 | 63.9 | 53.8 | 2.69 | 0.00 | 0.68 | 0.00 |
| 1996 | 34 | 90 | 72 | 50 | 45.6 | 64.4 | 55.0 | 6.95 | 0.00 | 2.10 | 0.00 |
| 1995 | 38 | 84 | 59 | 53 | 48.8 | 68.7 | 58.7 | 4.47 | 0.00 | 1.23 | 0.00 |
| 1994 | 35 | 90 | 64 | 53 | 45.6 | 70.8 | 58.2 | 0.58 | 0.00 | 0.18 | 0.00 |
| 1993 | 36 | 87 | 62 | 57 | 47.8 | 71.6 | 59.7 | 1.83 | 0.00 | 0.55 | 0.00 |
| 1992 | 30 | 88 | 63 | 46 | 43.5 | 70.2 | 56.9 | 0.30 | 0.00 | 0.28 | 0.00 |
| 1991 | 40 | 91 | 71 | 48 | 55.1 | 76.0 | 65.6 | 5.20 | 0.00 | 1.29 | 0.00 |
| 1990 | 36 | 81 | 60 | 49 | 46.9 | 65.5 | 56.2 | 6.85 | 0.00 | 3.14 | 0.00 |
| 1989 | 29 | 86 | 67 | 42 | 46.9 | 68.7 | 57.8 | 1.59 | 0.50 | 0.33 | 0.50 |
| 1988 | 37 | 92 | 63 | 58 | 47.5 | 74.5 | 61.0 | 1.19 | 0.00 | 0.55 | 0.00 |
| 1987 | 36 | 89 | 68 | 50 | 51.0 | 75.7 | 63.4 | 2.21 | 0.00 | 0.56 | 0.00 |
| 1986 | 34 | 87 | 63 | 55 | 49.5 | 69.4 | 59.4 | 3.11 | 0.00 | 1.38 | 0.00 |
| 1985 | 34 | 89 | 64 | 59 | 47.8 | 72.5 | 60.1 | 2.79 | 0.00 | 0.63 | 0.00 |
| 1984 | 36 | 91 | 61 | 51 | 44.5 | 66.5 | 55.5 | 4.49 | 0.00 | 1.58 | 0.00 |
| 1983 | 27 | 77 | 61 | 48 | 42.6 | 63.8 | 53.2 | 6.26 | 0.00 | 1.62 | 0.00 |
| 1982 | 38 | 92 | 61 | 57 | 51.8 | 76.7 | 64.3 | 2.08 | 0.00 | 0.43 | 0.00 |
| 1981 | 31 | 83 | 63 | 39 | 44.0 | 66.6 | 55.3 | 5.85 | 0.00 | 3.45 | 0.00 |
| 1980 | 35 | 88 | 66 | 54 | 47.5 | 71.9 | 59.7 | 3.22 | 0.00 | 1.38 | 0.00 |
| 1979 | 30 | 90 | 69 | 54 | 47.4 | 71.1 | 59.2 | 2.58 | 0.00 | 1.30 | 0.00 |
| 1978 | 29 | 88 | 66 | 43 | 48.2 | 68.3 | 58.2 | 2.80 | 0.00 | 0.79 | 0.00 |
| 1977 | 31 | 93 | 70 | 51 | 54.3 | 80.1 | 67.2 | 1.88 | 0.00 | 0.58 | 0.00 |
| 1976 | 33 | 82 | 60 | 43 | 45.3 | 66.4 | 55.8 | 4.03 | 0.00 | 1.15 | 0.00 |
| 1975 | 37 | 91 | 67 | 52 | 51.7 | 72.8 | 62.2 | 3.02 | 0.00 | 0.63 | 0.00 |
| 1974 | 32 | 84 | 66 | 45 | 48.0 | 65.6 | 56.8 | 5.09 | 0.00 | 0.84 | 0.00 |
| 1973 | 33 | 77 | 60 | 52 | 45.4 | 64.1 | 54.8 | 3.69 | 0.00 | 1.15 | 0.00 |
| 1972 | 35 | 88 | 64 | 44 | 49.8 | 72.2 | 61.0 | 3.02 | 0.00 | 0.71 | 0.00 |
| 1971 | 31 | 88 | 69 | 50 | 45.1 | 69.3 | 57.2 | 2.23 | 0.00 | 0.56 | 0.00 |
| 1970 | 34 | 86 | 70 | 46 | 51.5 | 72.2 | 61.9 | 7.14 | 0.00 | 2.11 | 0.00 |
| 1969 | 39 | 90 | 67 | 47 | 49.6 | 71.2 | 60.4 | 3.17 | 0.00 | 0.98 | 0.00 |
| 1968 | 31 | 85 | 61 | 53 | 46.0 | 67.9 | 56.9 | 2.99 | 0.00 | 0.97 | 0.00 |
| 1967 | 31 | 92 | 61 | 43 | 43.6 | 63.9 | 53.7 | 1.61 | 0.00 | 0.67 | 0.00 |
| 1966 | 24 | 85 | 57 | 44 | 42.1 | 64.6 | 53.3 | 4.77 | 1.60 | 2.69 | 1.60 |
| 1965 | 32 | 87 | 67 | 52 | 49.4 | 73.9 | 61.6 | 2.36 | 0.00 | 0.66 | 0.00 |
| 1964 | 34 | 89 | 70 | 51 | 50.4 | 75.0 | 62.7 | 2.26 | 0.00 | 0.98 | 0.00 |
| 1963 | 29 | 90 | 67 | 53 | 45.1 | 67.5 | 56.3 | 1.92 | 0.00 | 0.85 | 0.00 |
| 1962 | 39 | 92 | 71 | 52 | 55.3 | 74.6 | 65.0 | 3.38 | 0.00 | 0.91 | 0.00 |
| 1961 | 31 | 86 | 61 | 47 | 42.7 | 66.8 | 54.7 | 2.03 | 0.00 | 0.73 | 0.00 |
| 1960 | 34 | 82 | 61 | 39 | 48.8 | 66.5 | 57.7 | 2.46 | 0.00 | 1.05 | 0.00 |
| 1959 | 39 | 92 | 70 | 53 | 54.2 | 75.3 | 64.7 | 3.44 | 0.00 | 0.54 | 0.00 |
| 1958 |
Data is for personal use only and is watermarked. Additional information on usage and accuracy.
NR = Not Reported. The official station did not report records for that time.
NR = Not Reported. The official station did not report records for that time.
| Station Details for: "Chicago Ohare Intl Arpt" (Cook County) View Map | |
|---|---|
| Weather Source ID | 10040 |
| National Weather Service ID (NWS) | ORD |
| NWS Cooperative Observer ID (COOP) | 111549 |
| International Civil Aviation Organization ID (ICAO) | KORD |
| World Meteorological Organization ID (WMO) | 72530 |
| Latitude: 41.995 Longitude: -87.9336 Elevation: 198.73m (651.999ft) | |
| Zip Code: 60666 | |
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