Every winter in Pullman, WA from 1894 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 |
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| 2026 | 37.2 | 3 | 43.3 | 2 | 31.1 | 4 | 10.18 | 12 | 0 |
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| 2025 | 31.8 | 53 | 37.5 | 57 | 26 | 59 | 7.43 | 51 | 0 |
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| 2024 | 35.7 | 10 | 39.9 | 18 | 30.2 | 9 | 5.76 | 83 | 5 |
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| 2023 | 31 | 72 | 36.2 | 83 | 25.1 | 76 | 4.85 | 93 | 4 |
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| 2022 | 31 | 72 | 37 | 66 | 24.8 | 81 | 6.75 | 63 | 3 |
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| 2021 | 32.9 | 35 | 38.1 | 43 | 27.6 | 32 | 7.01 | 57 | 1 |
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| 2020 | 35.4 | 12 | 41.2 | 11 | 29.7 | 15 | 8.02 | 40 | 0 |
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| 2019 | 30.8 | 75 | 36 | 85 | 25.5 | 68 | 8.39 | 30 | 0 |
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| 2018 | 32.5 | 47 | 37.9 | 48 | 27.1 | 42 | 7.77 | 44 | 0 |
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| 2017 | 26.6 | 107 | 32.8 | 115 | 20.4 | 116 | 6.23 | 75 | 0 |
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| 2016 | 35.4 | 12 | 41 | 13 | 29.9 | 10 | 8.48 | 29 | 1 |
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| 2015 | 37 | 4 | 43.1 | 3 | 30.9 | 5 | 6.80 | 62 | 0 |
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| 2014 | 29.7 | 90 | 35.3 | 97 | 24 | 91 | 5.85 | 81 | 0 |
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| 2013 | 31.8 | 53 | 37.1 | 63 | 26.4 | 49 | 4.53 | 97 | 2 |
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| 2012 | 32.7 | 43 | 39.2 | 25 | 26.2 | 53 | 5.71 | 86 | 0 |
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| 2011 | 31.2 | 68 | 37.2 | 60 | 25.1 | 76 | 6.97 | 58 | 2 |
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| 2010 | 34.1 | 19 | 40.2 | 16 | 27.9 | 28 | | | 0 |
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| 2009 | 30.8 | 75 | 36.9 | 70 | 24.4 | 85 | 6.73 | 66 | 1 |
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| 2008 | 31.1 | 69 | 36.8 | 74 | 25.5 | 68 | 6.50 | 70 | 0 |
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| 2007 | 31.7 | 56 | 37.6 | 53 | 25.9 | 63 | 5.86 | 80 | 0 |
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| 2006 | 34.1 | 19 | 40 | 17 | 28.1 | 25 | 4.26 | 102 | 0 |
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| 2005 | 34.9 | 16 | 42.5 | 5 | 27.2 | 41 | 1.07 | 110 | 0 |
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| 2004 | 32.8 | 39 | 37.6 | 53 | 27.7 | 31 | 8.27 | 33 | 1 |
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| 2003 | 35.3 | 14 | 40.3 | 15 | 30.4 | 8 | 3.88 | 105 | 0 |
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| 2002 | 31.4 | 63 | 36.8 | 74 | 25.9 | 63 | 5.72 | 85 | 0 |
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| 2001 | 29.4 | 93 | 34.9 | 101 | 24 | 91 | 3.49 | 107 | 0 |
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| 2000 | 33.3 | 30 | 38 | 45 | 28.6 | 19 | 2.91 | 108 | 2 |
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| 1999 | 32.6 | 45 | 37.8 | 50 | 27.3 | 38 | 4.33 | 100 | 0 |
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| 1998 | 33.2 | 31 | 39.1 | 28 | 27.3 | 38 | 4.45 | 98 | 4 |
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| 1997 | 30.7 | 79 | 36.4 | 80 | 25 | 78 | 9.96 | 13 | 2 |
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| 1996 | | | 37 | 66 | 24.5 | 84 | 10.72 | 7 | 10 |
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| 1995 | 33.7 | 26 | 39.7 | 20 | 27.6 | 32 | 6.44 | 72 | 7 |
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| 1994 | 34.1 | 19 | 39.3 | 24 | 28.8 | 18 | 4.60 | 96 | 8 |
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| 1993 | 26.9 | 106 | 32.9 | 114 | 20.9 | 113 | 4.05 | 103 | 1 |
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| 1992 | 36.7 | 5 | 42 | 7 | 31.3 | 3 | 5.57 | 90 | 1 |
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| 1991 | 30.6 | 80 | 36.9 | 70 | 24.4 | 85 | 4.76 | 95 | 0 |
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| 1990 | 32.9 | 35 | 38.4 | 41 | 27.3 | 38 | 7.32 | 52 | 2 |
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| 1989 | 27.9 | 102 | 33.7 | 106 | 22.1 | 109 | | | 2 |
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| 1988 | 31.1 | 69 | 37.6 | 53 | 24.7 | 82 | 6.02 | 79 | 1 |
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| 1987 | 31.4 | 63 | 37.1 | 63 | 25.6 | 66 | 4.05 | 103 | 1 |
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| 1986 | 29.8 | 86 | 35.1 | 99 | 24.1 | 90 | 7.61 | 45 | 5 |
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| 1985 | 24.6 | 116 | 30.9 | 123 | 18.1 | 123 | 5.80 | 82 | 1 |
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| 1984 | 29.5 | 92 | 35.5 | 91 | 23.6 | 97 | 6.84 | 61 | 3 |
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| 1983 | 35 | 15 | 41 | 13 | 29 | 17 | 8.53 | 27 | 2 |
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| 1982 | 30 | 84 | 35.8 | 88 | 24.3 | 88 | 11.66 | 4 | 0 |
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| 1981 | 35.5 | 11 | 41.1 | 12 | 29.8 | 14 | 7.93 | 41 | 0 |
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| 1980 | 31.3 | 67 | 37.2 | 60 | 25.3 | 71 | 6.73 | 66 | 1 |
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| 1979 | 22.6 | 119 | 29.4 | 126 | 15.8 | 127 | 6.86 | 59 | 0 |
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| 1978 | 32.8 | 39 | 37.7 | 51 | 27.9 | 28 | 8.97 | 23 | 0 |
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| 1977 | 30.6 | 80 | 37.7 | 51 | 23.6 | 97 | 1.83 | 109 | 1 |
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| 1976 | 32.7 | 43 | 38.9 | 32 | 26.4 | 49 | 8.07 | 39 | 0 |
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| 1975 | 29.8 | 86 | 35.9 | 86 | 23.7 | 95 | 9.73 | 16 | 1 |
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| 1974 | 31.7 | 56 | 37.2 | 60 | 26.2 | 53 | 12.37 | 2 | 0 |
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| 1973 | 29.2 | 94 | 35.7 | 89 | 22.7 | 105 | 6.75 | 63 | 0 |
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| 1972 | 29.1 | 96 | 35.4 | 92 | 23 | 101 | 10.23 | 11 | 3 |
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| 1971 | 32.6 | 45 | 38.8 | 36 | 26.5 | 48 | 6.54 | 69 | 0 |
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| 1970 | 33.1 | 32 | 38.8 | 36 | 27.4 | 37 | 10.61 | 8 | 1 |
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| 1969 | 26.1 | 110 | 33.2 | 111 | 19.1 | 119 | 8.31 | 32 | 1 |
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| 1968 | 33.1 | 32 | 39.4 | 23 | 26.9 | 46 | 7.51 | 48 | 1 |
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| 1967 | 36 | 7 | 41.6 | 9 | 30.5 | 6 | 7.13 | 56 | 0 |
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| 1966 | 32.2 | 49 | 38.4 | 41 | 25.9 | 63 | 6.09 | 77 | 1 |
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| 1965 | 31.6 | 58 | 37.9 | 48 | 25.3 | 71 | 10.96 | 6 | 0 |
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| 1964 | 31.1 | 69 | 36.7 | 76 | 25.6 | 66 | 7.93 | 41 | 0 |
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| 1963 | 32.1 | 50 | 38.9 | 32 | 25.3 | 71 | 6.05 | 78 | 0 |
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| 1962 | 30.2 | 83 | 36.6 | 78 | 23.8 | 94 | 6.42 | 73 | 0 |
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| 1961 | 33.8 | 25 | 39.2 | 25 | 28.4 | 21 | 9.90 | 14 | 0 |
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| 1960 | 29.8 | 86 | 35.9 | 86 | 23.7 | 95 | 6.74 | 65 | 3 |
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| 1959 | 33.6 | 28 | 38.9 | 32 | 27.9 | 28 | 11.36 | 5 | 2 |
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| 1958 | 37.3 | 2 | 42.5 | 5 | 32 | 2 | 9.48 | 17 | 8 |
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| 1957 | 25.8 | 112 | 32.5 | 116 | 19.1 | 119 | 7.56 | 47 | 8 |
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| 1956 | 28.2 | 100 | 34.1 | 105 | 22.3 | 107 | 8.82 | 24 | 0 |
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| 1955 | 29.7 | 90 | 35.4 | 92 | 23.9 | 93 | 4.95 | 92 | 1 |
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| 1954 | 33.7 | 26 | 39.8 | 19 | 27.5 | 34 | 9.27 | 19 | 0 |
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| 1953 | 36 | 7 | 41.5 | 10 | 30.5 | 6 | 13.66 | 1 | 2 |
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| 1952 | 27.1 | 105 | 33.3 | 109 | 20.4 | 116 | 8.36 | 31 | 4 |
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| 1951 | | | | | | | 9.00 | 22 | 90 |
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| 1950 | 25.1 | 115 | 32 | 120 | 18 | 124 | 8.82 | 24 | 4 |
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| 1949 | 21.2 | 120 | 28.1 | 128 | 14.4 | 128 | 8.11 | 37 | 0 |
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| 1948 | 31.4 | 63 | 36.7 | 76 | 26.2 | 53 | 8.22 | 34 | 7 |
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| 1947 | 32.8 | 39 | 38.9 | 32 | 26.1 | 56 | | | 9 |
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| 1946 | 31.4 | 63 | 37.1 | 63 | 26 | 59 | 8.51 | 28 | 8 |
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| 1945 | | | | | 28.1 | 25 | 4.29 | 101 | 16 |
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| 1944 | 31.5 | 60 | 36.9 | 70 | 26.1 | 56 | 4.36 | 99 | 0 |
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| 1943 | | | | | 24.4 | 85 | 8.21 | 35 | 12 |
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| 1942 | 29.8 | 86 | 35.7 | 89 | 24.2 | 89 | 5.67 | 88 | 6 |
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| 1941 | 35.8 | 9 | 41.7 | 8 | 29.9 | 10 | 4.83 | 94 | 3 |
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| 1940 | 36.5 | 6 | 42.7 | 4 | 29.9 | 10 | 8.59 | 26 | 4 |
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| 1939 | 32.8 | 39 | 38 | 45 | 27.5 | 34 | 6.65 | 68 | 0 |
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| 1938 | 32.9 | 35 | 37.4 | 58 | 28.5 | 20 | 6.45 | 71 | 0 |
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| 1937 | 25.2 | 114 | 31.6 | 121 | 18.5 | 122 | | | 3 |
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| 1936 | 27.3 | 104 | 32.5 | 116 | 21.4 | 110 | | | 9 |
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| 1935 | 33.1 | 32 | 38.8 | 36 | 27.5 | 34 | 6.17 | 76 | 2 |
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| 1934 | 40 | 1 | 46.7 | 1 | 33.5 | 1 | 10.45 | 9 | 2 |
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| 1933 | 26.4 | 109 | 32.3 | 119 | 20.5 | 115 | 9.12 | 21 | 0 |
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| 1932 | | | 33.7 | 106 | 23 | 101 | 7.51 | 48 | 11 |
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| 1931 | 30.3 | 82 | 35.4 | 92 | 25.3 | 71 | 5.68 | 87 | 9 |
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| 1930 | 28.7 | 98 | 35.1 | 99 | 22.7 | 105 | 9.82 | 15 | 3 |
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| 1929 | 22.8 | 118 | 28.5 | 127 | 17.1 | 126 | | | 2 |
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| 1928 | 29 | 97 | 34.2 | 104 | 23 | 101 | | | 7 |
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| 1927 | 30.8 | 75 | 35.4 | 92 | 26.1 | 56 | | | 5 |
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| 1926 | 34.3 | 18 | 38.8 | 36 | 29.9 | 10 | | | 1 |
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| 1925 | 31.6 | 58 | 36.9 | 70 | 26.4 | 49 | | | 4 |
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| 1924 | 32.3 | 48 | 37.6 | 53 | 27.1 | 42 | | | 0 |
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| 1923 | 27.4 | 103 | 32.4 | 118 | 22.3 | 107 | 7.78 | 43 | 0 |
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| 1922 | 24.3 | 117 | 30.7 | 124 | 18.7 | 121 | 5.73 | 84 | 6 |
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| 1921 | 31.5 | 60 | 37.3 | 59 | 26 | 59 | 8.09 | 38 | 2 |
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| 1920 | 28.5 | 99 | 34.4 | 103 | 22.9 | 104 | 5.60 | 89 | 2 |
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| 1919 | 31.8 | 53 | 37 | 66 | 26.7 | 47 | 8.19 | 36 | 0 |
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| 1918 | 34.4 | 17 | 39.7 | 20 | 29.2 | 16 | 11.80 | 3 | 4 |
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| 1917 | 25.9 | 111 | 30.4 | 125 | 21.3 | 111 | 7.25 | 53 | 2 |
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| 1916 | 26.5 | 108 | 31.4 | 122 | 21.1 | 112 | | | 6 |
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| 1915 | 28.2 | 100 | 33.1 | 113 | 23.3 | 99 | 3.67 | 106 | 5 |
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| 1914 | 32 | 51 | 38 | 45 | 26 | 59 | 7.22 | 54 | 0 |
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| 1913 | 25.7 | 113 | 33.5 | 108 | 17.8 | 125 | | | 8 |
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| 1912 | 31.5 | 60 | 38.1 | 43 | 25 | 78 | | | 3 |
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| 1911 | 29.9 | 85 | 35.3 | 97 | 24.7 | 82 | 6.39 | 74 | 6 |
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| 1910 | | | 33.3 | 109 | 19.4 | 118 | | | 11 |
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| 1909 | | | 36.1 | 84 | | | 9.20 | 20 | 22 |
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| 1908 | 33.5 | 29 | 39.2 | 25 | 28 | 27 | | | 5 |
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| 1907 | 29.2 | 94 | 35.4 | 92 | 23.2 | 100 | | | 6 |
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| 1906 | 33.9 | 23 | 39.1 | 28 | 28.4 | 21 | 5.53 | 91 | 2 |
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| 1905 | | | 39 | 31 | 26.4 | 49 | | | 11 |
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| 1904 | 32 | 51 | 37 | 66 | 27.1 | 42 | 7.19 | 55 | 6 |
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| 1903 | 30.9 | 74 | 36.5 | 79 | 25.2 | 75 | | | 2 |
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| 1902 | | | | | | | | | 48 |
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| 1901 | | | | | | | | | 37 |
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| 1900 | 34 | 22 | 39.6 | 22 | 28.2 | 24 | 9.31 | 18 | 3 |
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| 1899 | | | 33.2 | 111 | 20.6 | 114 | 7.44 | 50 | 13 |
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| 1898 | | | 36.3 | 82 | 25.4 | 70 | 10.28 | 10 | 12 |
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| 1897 | 33.9 | 23 | 39.1 | 28 | 28.4 | 21 | | | 4 |
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| 1896 | 32.9 | 35 | 38.7 | 40 | 27.1 | 42 | 7.58 | 46 | 9 |
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| 1895 | 30.8 | 75 | 36.4 | 80 | 24.9 | 80 | 6.85 | 60 | 6 |
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| 1894 | | | 34.7 | 102 | | | | | 20 |
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