Every 1 September to 10 October in Havre, MT from 1880 to 2026, ranked: the mean temperature, the mean high and the mean low from the warmest, the precipitation from the wettest; a year missing more than a tenth of its days is not ranked.
| Year | Mean, °F | Rank | High, °F | Rank | Low, °F | Rank | Precipitation, in | Rank | Days missing |
|---|
| 2026 | 58.3 | 26 | 74.3 | 23 | 42.3 | 36 | 1.22 | 70 | 0 |
|---|
| 2025 | 59.8 | 8 | 77.3 | 7 | 42.4 | 31 | 0.22 | 141 | 2 |
|---|
| 2024 | 61.3 | 4 | 77.6 | 5 | 45 | 4 | 2.17 | 31 | 0 |
|---|
| 2023 | 59.1 | 16 | 73.8 | 26 | 44.4 | 9 | 1.43 | 59 | 0 |
|---|
| 2022 | 61.2 | 5 | 78.2 | 2 | 44.1 | 12 | 0.43 | 122 | 0 |
|---|
| 2021 | 59.5 | 10 | 77.3 | 7 | 41.7 | 51 | 0.10 | 147 | 0 |
|---|
| 2020 | 58.2 | 28 | 74.2 | 25 | 42.1 | 43 | 1.62 | 48 | 0 |
|---|
| 2019 | 52 | 123 | 64.3 | 128 | 39.6 | 102 | 2.56 | 20 | 0 |
|---|
| 2018 | 51 | 131 | 62.4 | 134 | 39.5 | 105 | 1.97 | 37 | 0 |
|---|
| 2017 | 52.3 | 116 | 66.8 | 103 | 37.8 | 134 | 2.75 | 16 | 0 |
|---|
| 2016 | 53.2 | 105 | 65.6 | 113 | 40.9 | 68 | 4.42 | 4 | 0 |
|---|
| 2015 | 55.8 | 60 | 70 | 60 | 41.6 | 55 | 2.63 | 17 | 0 |
|---|
| 2014 | 55.5 | 62 | 69.9 | 64 | 41.2 | 62 | 1.03 | 81 | 0 |
|---|
| 2013 | 58.3 | 26 | 73.2 | 33 | 43.5 | 17 | 2.05 | 34 | 0 |
|---|
| 2012 | 56 | 56 | 73 | 35 | 39 | 116 | 1.01 | 84 | 0 |
|---|
| 2011 | 59.5 | 10 | 77.5 | 6 | 41.5 | 56 | 0.34 | 129 | 0 |
|---|
| 2010 | 56.2 | 49 | 70 | 60 | 42.3 | 36 | 1.81 | 42 | 0 |
|---|
| 2009 | 56.2 | 49 | 73.6 | 27 | 38.9 | 120 | 0.95 | 89 | 0 |
|---|
| 2008 | 54.1 | 87 | 69.9 | 64 | 38.3 | 130 | 1.11 | 77 | 0 |
|---|
| 2007 | 53.9 | 92 | 68.2 | 86 | 39.6 | 102 | 1.90 | 38 | 0 |
|---|
| 2006 | 55.2 | 64 | 70.5 | 54 | 40 | 90 | 1.40 | 63 | 0 |
|---|
| 2005 | 53.7 | 94 | 68.4 | 82 | 39.1 | 115 | 1.08 | 79 | 0 |
|---|
| 2004 | 54.8 | 69 | 69.9 | 64 | 39.8 | 96 | 1.42 | 60 | 0 |
|---|
| 2003 | 55.3 | 63 | 71.1 | 51 | 39.5 | 105 | 1.36 | 65 | 0 |
|---|
| 2002 | 54.3 | 81 | 68.2 | 86 | 40.4 | 78 | 1.41 | 61 | 0 |
|---|
| 2001 | 57.2 | 38 | 74.5 | 20 | 39.9 | 94 | 0.35 | 127 | 0 |
|---|
| 2000 | 52.3 | 116 | 68.3 | 83 | 36.3 | 145 | 0.95 | 89 | 0 |
|---|
| 1999 | 51.9 | 126 | 66.5 | 105 | 37.3 | 136 | 1.26 | 67 | 0 |
|---|
| 1998 | 60.7 | 6 | 77.3 | 7 | 44.2 | 11 | 0.44 | 120 | 0 |
|---|
| 1997 | 58 | 31 | 75.2 | 15 | 40.9 | 68 | 0.42 | 123 | 0 |
|---|
| 1996 | 54.1 | 87 | 68.1 | 88 | 40.1 | 85 | 1.60 | 49 | 0 |
|---|
| 1995 | 53.8 | 93 | 68.3 | 83 | 39.3 | 111 | 1.29 | 66 | 0 |
|---|
| 1994 | 58.4 | 24 | 75.5 | 14 | 41.3 | 60 | 0.29 | 133 | 0 |
|---|
| 1993 | 52.2 | 120 | 66.4 | 107 | 37.9 | 133 | 0.77 | 98 | 0 |
|---|
| 1992 | 54.2 | 84 | 69.2 | 73 | 39.2 | 114 | 1.60 | 49 | 0 |
|---|
| 1991 | 56.1 | 51 | 71.2 | 49 | 41.1 | 65 | 0.31 | 130 | 0 |
|---|
| 1990 | 59.1 | 16 | 75.7 | 13 | 42.6 | 29 | 0.25 | 135 | 0 |
|---|
| 1989 | 53.6 | 97 | 67.1 | 97 | 40.1 | 85 | 1.16 | 75 | 0 |
|---|
| 1988 | 54.9 | 67 | 70.1 | 57 | 39.8 | 96 | 1.48 | 58 | 0 |
|---|
| 1987 | 55.8 | 60 | 73 | 35 | 38.7 | 124 | 0.74 | 105 | 0 |
|---|
| 1986 | 50.3 | 140 | 58.6 | 145 | 42 | 45 | 5.98 | 2 | 0 |
|---|
| 1985 | 45.8 | 147 | 55.6 | 147 | 36 | 146 | 3.82 | 7 | 0 |
|---|
| 1984 | 51.5 | 130 | 66.1 | 110 | 36.8 | 143 | 0.70 | 108 | 0 |
|---|
| 1983 | 52.2 | 120 | 65.7 | 112 | 38.7 | 124 | 0.91 | 91 | 0 |
|---|
| 1982 | 52 | 123 | 65.4 | 117 | 38.7 | 124 | 1.77 | 43 | 0 |
|---|
| 1981 | 56.7 | 44 | 73.3 | 31 | 40.1 | 85 | 0.74 | 105 | 0 |
|---|
| 1980 | 57.8 | 32 | 73.5 | 29 | 42.2 | 38 | 0.45 | 118 | 0 |
|---|
| 1979 | 60.7 | 6 | 77.9 | 3 | 43.5 | 17 | 0.77 | 98 | 0 |
|---|
| 1978 | 57.2 | 38 | 71.6 | 46 | 42.8 | 24 | 2.59 | 18 | 0 |
|---|
| 1977 | 53.7 | 94 | 66.9 | 101 | 40.5 | 74 | 1.84 | 41 | 0 |
|---|
| 1976 | 59.3 | 15 | 77.9 | 3 | 40.7 | 70 | 0.23 | 138 | 0 |
|---|
| 1975 | 55 | 66 | 70.1 | 57 | 40 | 90 | 0.75 | 103 | 0 |
|---|
| 1974 | 53.6 | 97 | 70.1 | 57 | 37 | 141 | 0.24 | 136 | 0 |
|---|
| 1973 | 54.6 | 74 | 68.3 | 83 | 41 | 67 | 1.76 | 44 | 0 |
|---|
| 1972 | 52.6 | 112 | 66.9 | 101 | 38.4 | 129 | 1.25 | 69 | 0 |
|---|
| 1971 | 54.3 | 81 | 69.8 | 68 | 38.9 | 120 | 0.15 | 144 | 0 |
|---|
| 1970 | 53 | 107 | 68 | 89 | 38.1 | 132 | 0.76 | 101 | 0 |
|---|
| 1969 | 57.4 | 35 | 72.4 | 42 | 42.4 | 31 | 0.45 | 118 | 0 |
|---|
| 1968 | 53 | 107 | 66.5 | 105 | 39.4 | 110 | 2.54 | 21 | 0 |
|---|
| 1967 | 59.8 | 8 | 75 | 18 | 44.7 | 7 | 2.09 | 33 | 0 |
|---|
| 1966 | 58.9 | 19 | 74.4 | 22 | 43.3 | 20 | 0.57 | 112 | 0 |
|---|
| 1965 | 48.1 | 143 | 59.7 | 142 | 36.6 | 144 | 2.45 | 23 | 0 |
|---|
| 1964 | 51.9 | 126 | 64.5 | 124 | 39.3 | 111 | 1.49 | 56 | 0 |
|---|
| 1963 | 62.2 | 2 | 77.3 | 7 | 47.1 | 3 | 0.96 | 88 | 0 |
|---|
| 1962 | 54.2 | 84 | 70.7 | 53 | 37.7 | 135 | 0.86 | 96 | 0 |
|---|
| 1961 | 50.8 | 135 | 64.7 | 122 | 36.9 | 142 | 1.55 | 52 | 0 |
|---|
| 1960 | 58.7 | 20 | 74.3 | 23 | 43.1 | 21 | 0.19 | 143 | 0 |
|---|
| 1959 | 50.7 | 137 | 62.9 | 133 | 38.5 | 128 | 2.03 | 35 | 0 |
|---|
| 1958 | 56.6 | 45 | 70.5 | 54 | 42.8 | 24 | 0.63 | 111 | 0 |
|---|
| 1957 | 54.1 | 87 | 67.1 | 97 | 41.1 | 65 | 1.41 | 61 | 0 |
|---|
| 1956 | 56.8 | 41 | 71.4 | 47 | 42.2 | 38 | 1.19 | 72 | 0 |
|---|
| 1955 | 54.2 | 84 | 68.6 | 81 | 39.8 | 96 | 0.23 | 138 | 0 |
|---|
| 1954 | 54.4 | 77 | 66.3 | 108 | 42.5 | 30 | 3.31 | 9 | 0 |
|---|
| 1953 | 59.5 | 10 | 75.2 | 15 | 43.8 | 13 | 0.75 | 103 | 0 |
|---|
| 1952 | 57.8 | 32 | 73.6 | 27 | 42 | 45 | 0.28 | 134 | 0 |
|---|
| 1951 | 53.6 | 97 | 65.8 | 111 | 41.3 | 60 | 1.38 | 64 | 0 |
|---|
| 1950 | 54.7 | 70 | 69 | 78 | 40.5 | 74 | 1.00 | 86 | 0 |
|---|
| 1949 | 55.1 | 65 | 69.7 | 70 | 40.6 | 71 | 0.79 | 97 | 0 |
|---|
| 1948 | 57.3 | 37 | 73.3 | 31 | 41.4 | 58 | 0.23 | 138 | 0 |
|---|
| 1947 | 56.1 | 51 | 67.3 | 96 | 44.9 | 5 | 2.16 | 32 | 0 |
|---|
| 1946 | 52.7 | 111 | 65 | 120 | 40.5 | 74 | 2.22 | 30 | 0 |
|---|
| 1945 | 54 | 91 | 68 | 89 | 40.1 | 85 | 3.18 | 12 | 0 |
|---|
| 1944 | 57.1 | 40 | 71.9 | 44 | 42.2 | 38 | 0.31 | 130 | 0 |
|---|
| 1943 | 58.6 | 21 | 76.7 | 11 | 40.6 | 71 | 0.14 | 145 | 0 |
|---|
| 1942 | 58.1 | 29 | 72.5 | 40 | 43.6 | 16 | 1.03 | 81 | 0 |
|---|
| 1941 | 50.9 | 132 | 62.3 | 135 | 39.5 | 105 | 3.66 | 8 | 0 |
|---|
| 1940 | 61.6 | 3 | 74.8 | 19 | 48.4 | 1 | 2.33 | 27 | 0 |
|---|
| 1939 | 56.1 | 51 | 69.8 | 68 | 42.4 | 31 | 1.11 | 77 | 0 |
|---|
| 1938 | 62.9 | 1 | 78.6 | 1 | 47.3 | 2 | 2.30 | 29 | 0 |
|---|
| 1937 | 56.1 | 51 | 69.1 | 77 | 43 | 23 | 1.50 | 54 | 0 |
|---|
| 1936 | 57.4 | 35 | 72.6 | 39 | 42.2 | 38 | 0.14 | 145 | 0 |
|---|
| 1935 | 56.1 | 51 | 72.5 | 40 | 39.8 | 96 | 0.31 | 130 | 0 |
|---|
| 1934 | 53.1 | 106 | 66.2 | 109 | 40.1 | 85 | 1.76 | 44 | 0 |
|---|
| 1933 | 56.8 | 41 | 71.3 | 48 | 42.4 | 31 | 0.49 | 115 | 0 |
|---|
| 1932 | 53.3 | 103 | 67.8 | 92 | 38.9 | 120 | 0.87 | 95 | 1 |
|---|
| 1931 | 56.5 | 47 | 69.9 | 64 | 43.1 | 21 | 0.47 | 117 | 0 |
|---|
| 1930 | 55.9 | 58 | 68.8 | 79 | 42.8 | 24 | 1.53 | 53 | 1 |
|---|
| 1929 | 52.3 | 116 | 65.6 | 113 | 39 | 116 | 1.49 | 56 | 0 |
|---|
| 1928 | 54.5 | 75 | 69.2 | 73 | 39.7 | 100 | 0.54 | 114 | 0 |
|---|
| 1927 | 52.6 | 112 | 65 | 120 | 40.2 | 81 | 1.22 | 70 | 0 |
|---|
| 1926 | 48.1 | 143 | 58.9 | 144 | 37.2 | 139 | 2.58 | 19 | 0 |
|---|
| 1925 | 50.7 | 137 | 61.2 | 138 | 40.2 | 81 | 4.38 | 5 | 0 |
|---|
| 1924 | 53.6 | 97 | 69.3 | 72 | 38.3 | 130 | 0.72 | 107 | 1 |
|---|
| 1923 | 56.8 | 41 | 71.9 | 44 | 42.1 | 43 | 1.19 | 72 | 1 |
|---|
| 1922 | 59.4 | 13 | 74.5 | 20 | 44.4 | 9 | 0.68 | 109 | 0 |
|---|
| 1921 | 52.6 | 112 | 65.6 | 113 | 39.6 | 102 | 1.50 | 54 | 0 |
|---|
| 1920 | 58.4 | 24 | 73.1 | 34 | 43.7 | 14 | 0.88 | 93 | 0 |
|---|
| 1919 | 54.3 | 81 | 67.4 | 95 | 41.2 | 62 | 0.89 | 92 | 0 |
|---|
| 1918 | 54.4 | 77 | 69.2 | 73 | 39.7 | 100 | 1.01 | 84 | 0 |
|---|
| 1917 | 55.9 | 58 | 69.5 | 71 | 42.4 | 31 | 4.58 | 3 | 0 |
|---|
| 1916 | 49.7 | 142 | 62.1 | 136 | 37.3 | 136 | 2.40 | 25 | 0 |
|---|
| 1915 | 50.1 | 141 | 61 | 140 | 39.3 | 111 | 2.47 | 22 | 0 |
|---|
| 1914 | 53 | 107 | 64.7 | 122 | 41.4 | 58 | 4.11 | 6 | 0 |
|---|
| 1913 | 53.3 | 103 | 67.7 | 94 | 38.8 | 123 | 1.70 | 46 | 0 |
|---|
| 1912 | 47.8 | 145 | 59.7 | 142 | 35.8 | 147 | 1.89 | 40 | 0 |
|---|
| 1911 | 52.5 | 115 | 63.2 | 132 | 41.8 | 49 | 6.66 | 1 | 0 |
|---|
| 1910 | 54.9 | 67 | 68.7 | 80 | 41.2 | 62 | 0.48 | 116 | 0 |
|---|
| 1909 | 58.6 | 21 | 72.7 | 38 | 44.6 | 8 | 1.00 | 86 | 0 |
|---|
| 1908 | 56 | 56 | 70 | 60 | 41.9 | 48 | 1.59 | 51 | 0 |
|---|
| 1907 | 53.7 | 94 | 68 | 89 | 39.5 | 105 | 0.88 | 93 | 0 |
|---|
| 1906 | 58.1 | 29 | 72.8 | 37 | 43.4 | 19 | 1.03 | 81 | 0 |
|---|
| 1905 | 58.6 | 21 | 72.3 | 43 | 44.9 | 5 | 0.35 | 127 | 0 |
|---|
| 1904 | 54.7 | 70 | 70 | 60 | 39.5 | 105 | 0.77 | 98 | 0 |
|---|
| 1903 | 52.8 | 110 | 65.5 | 116 | 40 | 90 | 0.66 | 110 | 0 |
|---|
| 1902 | 54.7 | 70 | 70.4 | 56 | 39 | 116 | 0.42 | 123 | 0 |
|---|
| 1901 | 50.9 | 132 | 61.3 | 137 | 40.5 | 74 | 2.00 | 36 | 1 |
|---|
| 1900 | 50.9 | 132 | 61.2 | 138 | 40.6 | 71 | 2.98 | 13 | 0 |
|---|
| 1899 | 56.6 | 45 | 71.2 | 49 | 42 | 45 | 0.24 | 136 | 0 |
|---|
| 1898 | 50.8 | 135 | 64.3 | 128 | 37.3 | 136 | 2.34 | 26 | 0 |
|---|
| 1897 | 57.6 | 34 | 73.5 | 29 | 41.7 | 51 | 0.76 | 101 | 0 |
|---|
| 1896 | 51.7 | 129 | 64.5 | 124 | 39 | 116 | 1.90 | 38 | 0 |
|---|
| 1895 | 51.8 | 128 | 65.1 | 119 | 38.6 | 127 | 1.15 | 76 | 0 |
|---|
| 1894 | 52 | 123 | 64 | 131 | 40 | 90 | 3.30 | 10 | 0 |
|---|
| 1893 | 52.3 | 116 | 64.4 | 127 | 40.2 | 81 | 2.42 | 24 | 0 |
|---|
| 1892 | 59 | 18 | 75.8 | 12 | 42.2 | 38 | 0.44 | 120 | 0 |
|---|
| 1891 | 54.4 | 77 | 67.1 | 97 | 41.7 | 51 | 1.17 | 74 | 0 |
|---|
| 1890 | 53.4 | 102 | 65.2 | 118 | 41.5 | 56 | 3.23 | 11 | 0 |
|---|
| 1889 | 54.5 | 75 | 69.2 | 73 | 39.9 | 94 | 0.57 | 112 | 0 |
|---|
| 1888 | 59.4 | 13 | 75.1 | 17 | 43.7 | 14 | 0.42 | 123 | 0 |
|---|
| 1887 | 54.7 | 70 | 66.8 | 103 | 42.7 | 27 | 1.26 | 67 | 0 |
|---|
| 1886 | 54.4 | 77 | 67 | 100 | 41.8 | 49 | 1.68 | 47 | 0 |
|---|
| 1885 | 56.3 | 48 | 70.8 | 52 | 41.7 | 51 | 0.20 | 142 | 0 |
|---|
| 1884 | 50.4 | 139 | 60.7 | 141 | 40.2 | 81 | 2.93 | 14 | 0 |
|---|
| 1883 | 52.2 | 120 | 64.2 | 130 | 40.3 | 79 | 1.04 | 80 | 0 |
|---|
| 1882 | 53.6 | 97 | 64.5 | 124 | 42.7 | 27 | 2.87 | 15 | 0 |
|---|
| 1881 | 47.4 | 146 | 57.7 | 146 | 37.1 | 140 | 2.33 | 27 | 0 |
|---|
| 1880 | 54.1 | 87 | 67.8 | 92 | 40.3 | 79 | 0.42 | 123 | 0 |
|---|