| Weather Source |
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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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2013 | 16 | 73 | 45 | 28 | 26.1 | 48.3 | 36.8 | ||||
| 2012 | 16 | 70 | 43 | 36 | 29.0 | 54.0 | 41.5 | ||||
| 2011 | 7 | 74 | 34 | 21 | 20.7 | 43.0 | 31.9 | ||||
| 2010 | 3 | 62 | 41 | 15 | 23.4 | 40.3 | 31.8 | ||||
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| 1998 | |||||||||||
| 1997 | 2 | 79 | 52 | 15 | 21.8 | 45.8 | 33.8 | 0.61 | 6.50 | 0.45 | 4.50 |
| 1996 | 2 | 74 | 40 | 20 | 22.3 | 45.9 | 34.1 | 0.44 | 0.10 | 0.44 | 0.10 |
| 1995 | 11 | 66 | 36 | 30 | 26.0 | 47.5 | 36.7 | 0.83 | 2.80 | 0.30 | 2.50 |
| 1994 | 6 | 68 | 49 | 23 | 22.5 | 45.0 | 33.8 | 0.24 | 0.00 | 0.12 | 0.00 |
| 1993 | 17 | 65 | 32 | 29 | 24.7 | 43.6 | 34.1 | 2.81 | 0.00 | 0.88 | 0.00 |
| 1992 | 14 | 62 | 42 | 25 | 27.5 | 50.6 | 39.1 | 1.21 | 0.00 | 0.41 | 0.00 |
| 1991 | 6 | 58 | 37 | 23 | 20.6 | 40.8 | 30.7 | 1.56 | 0.00 | 0.36 | 0.00 |
| 1990 | 15 | 76 | 54 | 44 | 30.4 | 58.7 | 44.5 | 1.99 | 0.00 | 1.09 | 0.00 |
| 1989 | 17 | 69 | 40 | 42 | 26.7 | 56.7 | 42.1 | 1.95 | 0.00 | 1.03 | 0.00 |
| 1988 | 1 | 66 | 45 | 18 | 19.1 | 40.8 | 29.8 | 1.08 | 10.00 | 0.56 | 10.00 |
| 1987 | 3 | 67 | 36 | 32 | 20.8 | 48.1 | 34.4 | 2.37 | 0.00 | 1.23 | 0.00 |
| 1986 | 8 | 76 | 46 | 33 | 23.5 | 55.0 | 39.2 | 0.00 | 0.00 | 0.00 | 0.00 |
| 1985 | 4 | 52 | 32 | 32 | 19.9 | 42.4 | 31.2 | 1.13 | 0.70 | ||
| 1984 | -6 | 73 | 33 | 19 | 17.7 | 45.6 | 31.6 | 0.69 | 0.30 | ||
| 1983 | |||||||||||
| 1982 | -3 | 67 | 31 | 24 | 16.7 | 47.8 | 32.8 | 0.99 | 0.00 | 0.43 | 0.00 |
| 1981 | 7 | 78 | 36 | 35 | 21.8 | 51.1 | 36.8 | 0.08 | 0.07 | ||
| 1980 | 10 | 70 | 41 | 27 | 25.1 | 49.3 | 36.9 | 2.24 | 1.80 | ||
| 1979 | -3 | 49 | 33 | 13 | 14.6 | 33.5 | 24.5 | 1.96 | 0.59 | ||
| 1978 | -4 | 57 | 31 | 17 | 15.0 | 34.2 | 25.3 | 1.08 | 0.47 | ||
| 1977 | -7 | 59 | 28 | 9 | 11.3 | 37.6 | 24.5 | 1.31 | 0.56 | ||
| 1976 | -1 | 70 | 34 | 20 | 19.5 | 50.1 | 34.8 | 0.00 | 0.00 | 0.00 | 0.00 |
| 1975 | 9 | 67 | 42 | 25 | 26.8 | 51.9 | 39.3 | 3.41 | 0.00 | 2.47 | 0.00 |
| 1974 | 4 | 69 | 38 | 13 | 21.6 | 44.9 | 33.3 | 0.75 | 0.36 | ||
| 1973 | -1 | 65 | 55 | 12 | 21.6 | 42.9 | 31.8 | 3.10 | 1.25 | ||
| 1972 | 0 | 71 | 40 | 18 | 21.8 | 46.3 | 33.9 | 0.09 | 0.30 | 0.09 | 0.30 |
| 1971 | 4 | 72 | 37 | 28 | 22.1 | 47.6 | 34.9 | 1.61 | 0.00 | 1.45 | 0.00 |
| 1970 | 2 | 69 | 39 | 13 | 18.0 | 41.1 | 29.6 | 0.46 | 0.38 | ||
| 1969 | 0 | 70 | 53 | 29 | 25.3 | 46.4 | 35.9 | 1.35 | 0.00 | 0.54 | 0.00 |
| 1968 | -2 | 69 | 60 | 20 | 26.1 | 45.0 | 35.6 | 2.67 | 0.00 | 0.83 | 0.00 |
| 1967 | 9 | 75 | 54 | 32 | 24.9 | 54.0 | 39.4 | 1.29 | 0.00 | 1.20 | 0.00 |
| 1966 | -2 | 63 | 41 | 16 | 19.8 | 43.2 | 31.5 | 0.37 | 0.00 | 0.22 | 0.00 |
| 1965 | 12 | 76 | 57 | 30 | 27.8 | 51.3 | 39.6 | 1.80 | 0.00 | 0.78 | 0.00 |
| 1964 | 1 | 74 | 49 | 22 | 26.2 | 55.4 | 40.8 | 0.57 | 1.00 | 0.43 | 1.00 |
| 1963 | -1 | 70 | 41 | 17 | 17.3 | 44.4 | 30.9 | 0.46 | 0.00 | 0.46 | 0.00 |
| 1962 | -2 | 70 | 40 | 12 | 18.4 | 43.0 | 30.5 | 0.84 | 9.50 | 0.26 | 6.00 |
| 1961 | 5 | 64 | 28 | 22 | 20.8 | 51.5 | 36.1 | 0.20 | 0.00 | 0.20 | 0.00 |
| 1960 | 14 | 72 | 42 | 29 | 25.0 | 47.4 | 35.6 | 1.44 | 3.00 | 0.43 | 2.00 |
| 1959 | -8 | 68 | 42 | 30 | 19.3 | 47.9 | 34.9 | 0.20 | 0.00 | 0.11 | 0.00 |
| 1958 | |||||||||||
| 1957 |
| Station Details for: "Keystone Dam" (Tulsa County) View Map | |
|---|---|
| Weather Source ID | 18103 |
| National Weather Service ID (NWS) | KEYO2 |
| NWS Cooperative Observer ID (COOP) | 344812 |
| International Civil Aviation Organization ID (ICAO) | |
| World Meteorological Organization ID (WMO) | |
| Latitude: 36.15 Longitude: -96.25 Elevation: 214.884m (704.998ft) | |
| Zip Code: 74063 | |