| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2012 | 0.46 | 0.00 | 0.20 | 0.00 | |||||||
| 2011 | 0.17 | 0.00 | 0.10 | 0.00 | |||||||
| 2010 | 2.19 | 0.00 | 0.54 | 0.00 | |||||||
| 2009 | 1.05 | 0.00 | 0.62 | 0.00 | |||||||
| 2008 | 40 | 92 | 54 | 58 | 45.6 | 77.7 | 61.7 | 1.61 | 0.00 | 0.75 | 0.00 |
| 2007 | 0.59 | 0.00 | 0.37 | 0.00 | |||||||
| 2006 | 29 | 78 | 51 | 56 | 40.0 | 69.9 | 55.0 | 1.16 | 0.00 | 0.46 | 0.00 |
| 2005 | 32 | 86 | 56 | 62 | 41.8 | 72.9 | 57.4 | 2.19 | 0.00 | 0.36 | 0.00 |
| 2004 | 29 | 82 | 45 | 58 | 39.3 | 74.3 | 56.8 | 1.80 | 0.00 | 0.78 | 0.00 |
| 2003 | 33 | 86 | 49 | 63 | 43.7 | 77.0 | 60.3 | 2.65 | 0.00 | 1.24 | 0.00 |
| 2002 | 36 | 89 | 51 | 67 | 43.0 | 78.7 | 60.8 | 1.93 | 0.00 | 1.03 | 0.00 |
| 2001 | 37 | 88 | 52 | 66 | 44.2 | 75.5 | 59.9 | 1.22 | 0.00 | 0.25 | 0.00 |
| 2000 | 36 | 87 | 53 | 64 | 44.1 | 78.0 | 61.1 | 3.96 | 0.00 | 2.50 | 0.00 |
| 1999 | 38 | 82 | 49 | 67 | 42.5 | 73.7 | 58.1 | 1.77 | 0.00 | 0.51 | 0.00 |
| 1998 | |||||||||||
| 1997 | 35 | 85 | 56 | 65 | 44.3 | 75.9 | 60.1 | 2.82 | 0.00 | 0.79 | 0.00 |
| 1996 | 32 | 89 | 51 | 73 | 41.5 | 80.1 | 60.8 | 0.06 | 0.00 | 0.02 | 0.00 |
| 1995 | 34 | 86 | 51 | 70 | 41.6 | 81.3 | 61.4 | 0.93 | 0.00 | 0.40 | 0.00 |
| 1994 | 38 | 86 | 52 | 65 | 46.1 | 78.9 | 62.5 | 1.96 | 0.00 | 0.46 | 0.00 |
| 1993 | 28 | 79 | 51 | 58 | 38.4 | 70.0 | 54.2 | 0.74 | 0.00 | 0.35 | 0.00 |
| 1992 | 28 | 86 | 51 | 49 | 42.5 | 76.1 | 59.3 | 1.15 | 0.00 | 0.26 | 0.00 |
| 1991 | 38 | 82 | 48 | 67 | 43.0 | 74.4 | 58.7 | 2.23 | 0.00 | 0.63 | 0.00 |
| 1990 | 33 | 80 | 48 | 63 | 39.6 | 72.7 | 56.1 | 0.78 | 0.00 | 0.38 | 0.00 |
| 1989 | 34 | 80 | 48 | 64 | 39.6 | 72.2 | 55.9 | 0.82 | 0.00 | 0.38 | 0.00 |
| 1988 | 39 | 88 | 54 | 68 | 45.2 | 78.3 | 61.7 | 0.54 | 0.00 | 0.28 | 0.00 |
| 1987 | 34 | 84 | 56 | 61 | 44.2 | 75.8 | 60.0 | 0.74 | 0.00 | 0.24 | 0.00 |
| 1986 | |||||||||||
| 1985 | 35 | 86 | 50 | 68 | 42.5 | 77.9 | 60.2 | 0.59 | 0.00 | 0.24 | 0.00 |
| 1984 | 39 | 80 | 52 | 62 | 44.6 | 73.5 | 59.0 | 3.37 | 0.00 | 0.77 | 0.00 |
| 1983 | 35 | 87 | 55 | 63 | 47.9 | 77.4 | 62.7 | 1.16 | 0.00 | 0.53 | 0.00 |
| 1982 | 40 | 87 | 56 | 70 | 47.3 | 77.1 | 62.2 | 1.11 | 0.00 | 0.30 | 0.00 |
| 1981 | 40 | 88 | 51 | 64 | 44.6 | 75.7 | 60.2 | 0.42 | 0.00 | 0.18 | 0.00 |
| 1980 | 24 | 87 | 49 | 64 | 39.4 | 77.4 | 58.4 | 1.73 | 0.00 | 0.52 | 0.00 |
| 1979 | 38 | 91 | 51 | 64 | 44.1 | 77.1 | 60.6 | 2.12 | 0.00 | 0.78 | 0.00 |
| 1978 | 24 | 83 | 51 | 70 | 40.5 | 78.1 | 59.3 | 0.70 | 0.00 | 0.29 | 0.00 |
| 1977 | 36 | 85 | 52 | 62 | 45.4 | 77.6 | 61.5 | 2.43 | 0.00 | 0.65 | 0.00 |
| 1976 | 32 | 84 | 49 | 62 | 41.2 | 77.4 | 59.3 | 2.09 | 0.00 | 0.96 | 0.00 |
| 1975 | 33 | 83 | 49 | 70 | 40.4 | 77.5 | 58.9 | 1.14 | 0.00 | 0.42 | 0.00 |
| 1974 | 34 | 82 | 50 | 63 | 40.9 | 76.9 | 58.9 | 0.37 | 0.00 | 0.22 | 0.00 |
| 1973 | 36 | 83 | 52 | 67 | 43.0 | 77.7 | 60.4 | 1.24 | 0.00 | 0.43 | 0.00 |
| 1972 | 34 | 86 | 52 | 68 | 43.1 | 76.7 | 59.9 | 1.63 | 0.00 | 0.42 | 0.00 |
| 1971 | 40 | 84 | 52 | 75 | 45.5 | 79.8 | 62.6 | 1.07 | 0.00 | 0.35 | 0.00 |
| 1970 | 40 | 88 | 52 | 71 | 45.7 | 80.5 | 63.1 | 1.60 | 0.00 | 0.53 | 0.00 |
| 1969 | 42 | 89 | 58 | 74 | 47.6 | 81.5 | 64.6 | 1.22 | 0.00 | 0.30 | 0.00 |
| 1968 | 30 | 82 | 54 | 65 | 43.7 | 73.7 | 58.7 | 1.96 | 0.00 | 0.32 | 0.00 |
| 1967 | 36 | 82 | 53 | 66 | 43.2 | 76.8 | 60.0 | 1.60 | 0.00 | 0.60 | 0.00 |
| 1966 | 32 | 84 | 54 | 69 | 43.1 | 79.2 | 61.1 | 1.16 | 0.00 | 0.46 | 0.00 |
| 1965 | 35 | 85 | 50 | 63 | 41.5 | 75.5 | 58.5 | 2.23 | 0.00 | 0.77 | 0.00 |
| 1964 | 28 | 98 | 52 | 62 | 42.6 | 77.5 | 60.0 | 1.54 | 0.00 | 0.41 | 0.00 |
| 1963 | 33 | 90 | 56 | 66 | 47.8 | 78.4 | 63.1 | 4.70 | 0.00 | 1.15 | 0.00 |
| 1962 | 32 | 89 | 54 | 71 | 41.2 | 81.2 | 61.1 | 0.77 | 0.00 | 0.21 | 0.00 |
| 1961 | 41 | 88 | 53 | 69 | 46.6 | 79.8 | 63.2 | 1.93 | 0.00 | 0.40 | 0.00 |
| 1960 | 33 | 88 | 54 | 66 | 42.8 | 82.5 | 62.6 | 1.57 | 0.00 | 0.56 | 0.00 |
| 1959 | 37 | 87 | 53 | 66 | 45.4 | 78.0 | 61.7 | 2.47 | 0.00 | 0.40 | 0.00 |
| 1958 | 28 | 90 | 54 | 67 | 44.0 | 82.5 | 63.3 | 0.87 | 0.00 | 0.22 | 0.00 |
| 1957 | 39 | 88 | 55 | 65 | 46.2 | 78.6 | 62.4 | 1.57 | 0.00 | 0.28 | 0.00 |
| 1956 | 33 | 84 | 51 | 69 | 42.1 | 77.0 | 59.5 | 1.23 | 0.00 | 0.60 | 0.00 |
| 1955 | 34 | 81 | 54 | 62 | 46.1 | 77.0 | 61.5 | 2.25 | 0.00 | 0.66 | 0.00 |
| 1954 | 36 | 90 | 55 | 71 | 45.0 | 81.3 | 63.1 | 1.03 | 0.22 | ||
| 1953 | 34 | 86 | 54 | 70 | 42.1 | 78.6 | 60.4 | 1.32 | 0.40 | ||
| 1952 | 35 | 90 | 54 | 62 | 42.7 | 75.0 | 58.9 | 2.79 | 0.00 | 0.38 | 0.00 |
| 1951 | 25 | 86 | 53 | 70 | 39.5 | 77.7 | 58.6 | 1.82 | 0.00 | 0.66 | 0.00 |
| 1950 | 31 | 81 | 45 | 63 | 37.1 | 75.1 | 56.1 | 0.64 | 0.00 | 0.25 | 0.00 |
| 1949 | 28 | 82 | 52 | 68 | 40.5 | 77.2 | 58.9 | 0.91 | 0.00 | 0.20 | 0.00 |
| 1948 | 36 | 84 | 51 | 62 | 41.6 | 76.3 | 59.0 | 0.70 | 0.00 | 0.19 | 0.00 |
| 1947 | 34 | 85 | 50 | 71 | 42.7 | 79.8 | 61.3 | 1.50 | 0.00 | 0.50 | 0.00 |
| 1946 | 36 | 89 | 50 | 64 | 42.1 | 80.4 | 61.3 | 1.35 | 0.00 | 0.40 | 0.00 |
| 1945 | 35 | 93 | 50 | 71 | 42.9 | 78.8 | 60.8 | 2.30 | 0.00 | 0.80 | 0.00 |
| 1944 | 32 | 88 | 52 | 69 | 40.8 | 81.3 | 61.0 | 0.77 | 0.00 | 0.25 | 0.00 |
| 1943 | 34 | 85 | 50 | 70 | 42.9 | 78.7 | 60.6 | 2.01 | 0.00 | 0.50 | 0.00 |
| 1942 | 36 | 82 | 49 | 70 | 40.5 | 77.5 | 59.0 | 0.88 | 0.00 | 0.36 | 0.00 |
| 1941 | 33 | 85 | 52 | 67 | 41.4 | 76.2 | 58.8 | 1.58 | 0.00 | 0.38 | 0.00 |
| 1940 | 35 | 88 | 49 | 63 | 41.3 | 78.3 | 59.8 | 0.87 | 0.00 | 0.36 | 0.00 |
| 1939 | 33 | 85 | 48 | 66 | 40.6 | 77.9 | 59.3 | 1.11 | 0.00 | 0.83 | 0.00 |
| Station Details for: "Green Mt Dam" (Grand County) View Map | |
|---|---|
| Weather Source ID | 12155 |
| National Weather Service ID (NWS) | KMMC2 |
| NWS Cooperative Observer ID (COOP) | 053592 |
| International Civil Aviation Organization ID (ICAO) | |
| World Meteorological Organization ID (WMO) | |
| Latitude: 39.8789 Longitude: -106.333 Elevation: 2341.78m (7682.982ft) | |
| Zip Code: 80468 | |