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Past Monthly Weather Data for Roy, MT [Montana] ("Roy 8 Ne")
: OCTOBER, 1938 - 2005
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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2005 | |||||||||||
| 2004 | 21 | 80 | 49 | 38 | 33.9 | 58.7 | 46.3 | 0.65 | 0.00 | 0.25 | 0.00 |
| 2003 | 5 | 85 | 56 | 17 | 38.4 | 65.7 | 52.0 | 1.49 | 2.00 | 0.84 | 2.00 |
| 2002 | -2 | 74 | 40 | 17 | 25.9 | 52.2 | 39.0 | 0.66 | 4.50 | 0.18 | 2.00 |
| 2001 | 16 | 87 | 45 | 41 | 31.8 | 60.7 | 46.2 | 0.38 | 2.70 | 0.20 | 1.40 |
| 2000 | 13 | 78 | 45 | 37 | 33.0 | 60.5 | 46.8 | 0.69 | 0.00 | 0.18 | 0.00 |
| 1999 | 17 | 79 | 45 | 36 | 33.4 | 62.4 | 47.9 | 0.29 | 1.00 | 0.18 | 1.00 |
| 1998 | 18 | 79 | 49 | 41 | 33.3 | 61.9 | 47.6 | 0.98 | 0.00 | 0.57 | 0.00 |
| 1997 | 14 | 86 | 52 | 41 | 33.6 | 60.2 | 46.9 | 0.74 | 0.00 | 0.63 | 0.00 |
| 1996 | 8 | 87 | 58 | 37 | 30.4 | 60.7 | 45.6 | 0.63 | 5.00 | 0.41 | 4.00 |
| 1995 | 4 | 86 | 42 | 26 | 32.3 | 58.4 | 45.4 | 0.89 | 2.00 | 0.40 | 2.00 |
| 1994 | 12 | 78 | 44 | 43 | 32.1 | 59.9 | 46.0 | 0.68 | 0.00 | 0.35 | 0.00 |
| 1993 | 13 | 85 | 44 | 35 | 31.6 | 61.3 | 46.5 | 1.29 | 2.00 | 0.66 | 2.00 |
| 1992 | 12 | 92 | 46 | 33 | 33.3 | 62.7 | 48.0 | 0.56 | 0.00 | 0.35 | 0.00 |
| 1991 | -11 | 87 | 59 | 12 | 28.4 | 59.1 | 43.7 | 0.65 | 5.00 | 0.32 | 5.00 |
| 1990 | 15 | 85 | 50 | 45 | 31.0 | 62.9 | 47.0 | 0.22 | 0.00 | 0.13 | 0.00 |
| 1989 | 15 | 82 | 46 | 40 | 32.3 | 61.1 | 46.7 | 0.95 | 0.00 | 0.43 | 0.00 |
| 1988 | 5 | 81 | 47 | 30 | 30.5 | 63.4 | 46.9 | 0.70 | 1.00 | 0.46 | 1.00 |
| 1987 | 10 | 90 | 51 | 44 | 28.6 | 64.5 | 46.5 | 0.00 | 0.00 | 0.00 | 0.00 |
| 1986 | 16 | 75 | 47 | 38 | 33.1 | 62.6 | 47.8 | 0.65 | 1.00 | 0.40 | 1.00 |
| 1985 | 4 | 77 | 45 | 30 | 30.8 | 57.6 | 44.2 | 0.67 | 9.00 | 0.40 | 8.00 |
| 1984 | -4 | 83 | 50 | 28 | 27.8 | 54.8 | 41.3 | 0.50 | 1.00 | 0.41 | 1.00 |
| 1983 | 26 | 79 | 50 | 46 | 34.7 | 62.2 | 48.4 | 0.91 | 0.00 | 0.37 | 0.00 |
| 1982 | 19 | 75 | 50 | 44 | 33.5 | 59.3 | 46.4 | 0.81 | 0.00 | 0.18 | 0.00 |
| 1981 | 18 | 80 | 45 | 34 | 30.8 | 58.5 | 44.4 | 1.57 | 12.00 | 0.81 | 8.00 |
| 1980 | 21 | 88 | 55 | 34 | 35.9 | 62.5 | 49.2 | 1.62 | 12.00 | 0.57 | 4.00 |
| 1979 | 17 | 85 | 52 | 43 | 35.3 | 65.2 | 50.2 | 0.20 | 0.00 | 0.10 | 0.00 |
| 1978 | 17 | 77 | 42 | 45 | 31.7 | 62.9 | 47.3 | 0.31 | 0.00 | 0.13 | 0.00 |
| 1977 | 19 | 77 | 47 | 40 | 33.2 | 62.5 | 47.8 | 0.64 | 0.00 | 0.44 | 0.00 |
| 1976 | 13 | 83 | 49 | 32 | 30.4 | 58.9 | 44.6 | 0.68 | 2.00 | 0.28 | 2.00 |
| 1975 | 18 | 89 | 52 | 35 | 33.8 | 60.0 | 46.9 | 1.37 | 5.00 | 0.73 | 4.00 |
| 1974 | 13 | 82 | 47 | 43 | 33.0 | 67.0 | 50.0 | 0.55 | 0.00 | 0.55 | 0.00 |
| 1973 | 22 | 80 | 45 | 38 | 35.4 | 62.4 | 48.9 | 0.69 | 0.00 | 0.45 | 0.00 |
| 1972 | -1 | 79 | 45 | 24 | 27.0 | 59.1 | 43.0 | 0.58 | 6.00 | 0.45 | 6.00 |
| 1971 | 1 | 84 | 50 | 24 | 32.5 | 58.0 | 45.2 | 0.75 | 2.00 | 0.37 | 2.00 |
| 1970 | 15 | 87 | 48 | 40 | 31.5 | 56.7 | 44.1 | 1.41 | 2.00 | 0.55 | 2.00 |
| 1969 | 15 | 74 | 45 | 26 | 26.7 | 50.0 | 38.3 | 1.04 | 5.00 | 0.37 | 2.00 |
| 1968 | 17 | 80 | 43 | 48 | 31.5 | 61.4 | 46.5 | 0.29 | 0.00 | 0.19 | 0.00 |
| 1967 | 14 | 80 | 45 | 48 | 35.5 | 62.1 | 48.8 | 0.92 | 0.00 | 0.40 | 0.00 |
| 1966 | 18 | 80 | 45 | 40 | 32.6 | 61.7 | 47.2 | 0.56 | 0.00 | 0.24 | 0.00 |
| 1965 | 25 | 85 | 53 | 55 | 36.4 | 68.4 | 52.4 | 0.00 | 0.00 | 0.00 | 0.00 |
| 1964 | 22 | 91 | 45 | 50 | 32.6 | 66.3 | 49.5 | 0.10 | 0.00 | 0.05 | 0.00 |
| 1963 | 15 | 86 | 60 | 47 | 40.6 | 69.4 | 55.0 | 0.23 | 0.00 | 0.15 | 0.00 |
| 1962 | 24 | 80 | 45 | 48 | 37.1 | 62.6 | 49.9 | 1.89 | 0.00 | 0.82 | 0.00 |
| 1961 | 16 | 84 | 59 | 30 | 32.2 | 60.7 | 46.5 | 0.94 | 10.00 | 0.51 | 6.00 |
| 1960 | 9 | 87 | 50 | 41 | 32.6 | 64.8 | 48.7 | 0.06 | 0.00 | 0.06 | 0.00 |
| 1959 | 16 | 73 | 42 | 26 | 29.2 | 55.6 | 42.4 | 1.66 | 3.00 | 0.79 | 3.00 |
| 1958 | 16 | 88 | 48 | 48 | 31.5 | 66.5 | 49.0 | 0.92 | 0.00 | 0.83 | 0.00 |
| 1957 | 12 | 90 | 51 | 25 | 30.2 | 52.5 | 41.3 | 1.99 | 4.00 | 0.92 | 3.00 |
| 1956 | 17 | 79 | 45 | 40 | 31.7 | 62.4 | 47.0 | 0.04 | 0.00 | 0.02 | 0.00 |
| 1955 | 18 | 87 | 53 | 43 | 33.4 | 66.8 | 50.1 | 0.44 | 0.00 | 0.29 | 0.00 |
| 1954 | 21 | 85 | 42 | 39 | 31.3 | 60.3 | 45.8 | 0.92 | 9.00 | 0.42 | 5.00 |
| 1953 | 25 | 88 | 51 | 51 | 36.9 | 69.9 | 53.4 | 0.57 | 0.00 | 0.48 | 0.00 |
| 1952 | 10 | 83 | 46 | 47 | 30.7 | 67.8 | 49.3 | 0.01 | 0.00 | 0.01 | 0.00 |
| 1951 | 7 | 80 | 53 | 23 | 30.0 | 54.0 | 42.0 | 0.78 | 11.00 | 0.12 | 2.00 |
| 1950 | 19 | 82 | 47 | 35 | 32.6 | 62.7 | 47.7 | 0.59 | 0.00 | 0.25 | 0.00 |
| 1949 | 13 | 76 | 50 | 27 | 30.0 | 54.3 | 42.1 | 1.06 | 5.00 | 0.36 | 5.00 |
| 1948 | 15 | 88 | 51 | 42 | 31.4 | 66.4 | 48.9 | 0.00 | 0.00 | 0.00 | 0.00 |
| 1947 | 21 | 79 | 55 | 43 | 37.4 | 63.3 | 50.3 | 0.13 | 0.00 | 0.06 | 0.00 |
| 1946 | 8 | 75 | 48 | 31 | 25.9 | 50.6 | 38.3 | 1.72 | 14.00 | 0.53 | 6.00 |
| 1945 | 20 | 85 | 49 | 35 | 31.6 | 63.5 | 47.5 | 1.43 | 0.00 | 0.62 | 0.00 |
| 1944 | 22 | 83 | 49 | 60 | 33.5 | 71.8 | 52.6 | 0.00 | 0.00 | 0.00 | 0.00 |
| 1943 | 21 | 91 | 47 | 33 | 34.1 | 66.6 | 50.3 | 1.90 | 1.00 | 0.80 | 1.00 |
| 1942 | 11 | 87 | 47 | 30 | 32.6 | 62.0 | 47.3 | 0.88 | 1.00 | 0.20 | 1.00 |
| 1941 | 0.21 | 1.50 | 0.09 | 1.00 | |||||||
| 1940 | 1.47 | 1.00 | 0.91 | 1.00 | |||||||
| 1939 | 0.44 | 0.00 | 0.25 | 0.00 | |||||||
| 1938 | 2.79 | 10.90 | 1.62 | 10.50 |
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: "Roy 8 Ne" (Fergus County) View Map | |
|---|---|
| Weather Source ID | 16760 |
| National Weather Service ID (NWS) | ROYM8 |
| NWS Cooperative Observer ID (COOP) | 247228 |
| International Civil Aviation Organization ID (ICAO) | |
| World Meteorological Organization ID (WMO) | |
| Latitude: 47.4869 Longitude: -108.837 Elevation: 940.308m (3084.991ft) | |
| Zip Code: 59471 | |
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