Snowiest Winter Season in Castle Rock History

This is a list of the largest snowfall totals ever recorded in Castle Rock, Colorado during a winter season from 1893–2024. It includes any snow from July 1st – June 30th of the following year, not necessarily just snow that happened during winter.
If you are looking for the most snow in a calendar year, click here.
What Was the Snowiest Winter in Castle Rock History?
According to NOAA records, the most snow that Castle Rock, Colorado has ever received over a winter season is 123.0 inches which occurred in 1928–1929.
Castle Rock Snowfall by Winter Season
  • Years marked with a gold background have more than 5% incomplete data
  • Click column headers to sort
Year Rank Snow (inches)
2023–2024 17 76.5
2022–2023 67 36.6
2021–2022 57 46.3
2020–2021 39 62.0
2019–2020 10 83.5
2018–2019 49 52.8
2017–2018 87 17.1
2016–2017 78 28.2
2015–2016 6 101.1
2014–2015 41 61.1
2013–2014 53 50.5
2012–2013 55 48.3
2011–2012 13 80.4
2010–2011 68 32.9
2009–2010 20 73.5
2008–2009 51 51.5
2007–2008 42 59.3
2006–2007 12 81.0
2005–2006 77 28.4
2004–2005 56 48.1
2003–2004 58 45.0
2002–2003 36 65.5
2001–2002 61 40.3
2000–2001 64 38.5
1999–2000 85 21.0
1998–1999 86 18.3
1997–1998 9 84.3
1996–1997 50 51.8
1995–1996 89 11.3
1994–1995 81 25.2
1993–1994 27 70.9
1992–1993 14 80.0
1991–1992 93 6.5
1990–1991 8 85.3
1989–1990 24 71.6
1988–1989 52 50.8
1987–1988 4 104.0
1986–1987 16 77.1
1985–1986 35 66.1
1984–1985 88 13.0
1983–1984 5 102.0
1982–1983 2 114.8
1981–1982 63 39.2
1980–1981 60 41.4
1979–1980 71 30.7
1978–1979 65 38.1
1977–1978 59 44.3
1976–1977 45 53.1
1975–1976 73 30.3
1974–1975 40 61.5
1973–1974 7 87.5
1972–1973 33 67.3
1971–1972 76 29.8
1970–1971 70 32.5
1969–1970 25 71.5
1968–1969 47 53.0
1967–1968 38 62.5
1966–1967 19 74.8
1965–1966 47 53.0
1964–1965 46 53.0
1963–1964 32 67.5
1962–1963 90 11.0
1961–1962 95 0.0
1960–1961 95 0.0
1959–1960 95 0.0
1958–1959 95 0.0
1957–1958 95 0.0
1956–1957 95 0.0
1955–1956 95 0.0
1954–1955 95 0.0
1953–1954 95 0.0
1952–1953 95 0.0
1951–1952 95 0.0
1950–1951 95 0.0
1949–1950 95 0.0
1948–1949 95 0.0
1947–1948 95 0.0
1946–1947 95 0.0
1945–1946 95 0.0
1944–1945 95 0.0
1943–1944 95 0.0
1942–1943 95 0.0
1941–1942 95 0.0
1940–1941 95 0.0
1939–1940 95 0.0
1938–1939 95 0.0
1937–1938 95 0.0
1936–1937 95 0.0
1935–1936 95 0.0
1934–1935 95 0.0
1933–1934 95 0.0
1932–1933 95 0.0
1931–1932 95 0.0
1930–1931 95 0.0
1929–1930 95 0.0
1928–1929 1 123.0
1927–1928 15 79.0
1926–1927 37 63.9
1925–1926 95 0.0
1924–1925 91 9.0
1923–1924 94 0.5
1922–1923 92 7.0
1921–1922 82 25.1
1920–1921 80 26.4
1919–1920 95 0.0
1918–1919 95 0.0
1917–1918 75 30.0
1916–1917 26 71.1
1915–1916 83 23.8
1914–1915 44 56.8
1913–1914 21 73.0
1912–1913 22 72.0
1911–1912 31 68.0
1910–1911 69 32.5
1909–1910 74 30.0
1908–1909 11 82.0
1907–1908 66 37.0
1906–1907 23 71.8
1905–1906 62 39.5
1904–1905 95 0.0
1903–1904 84 22.8
1902–1903 43 56.8
1901–1902 72 30.3
1900–1901 28 69.5
1899–1900 3 106.5
1898–1899 18 76.2
1897–1898 29 68.8
1896–1897 34 66.5
1895–1896 30 68.5
1894–1895 95 0.0
1893–1894 54 48.5
1892–1893 79 27.6
Weather Station Details
Years Station Coordinates
1893–2024 Castle Rock location