MOUNT RAINIER
GEOLOGY & WEATHER
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Water Year Precip Information

Water Year Precip Accumulation Information
This page updates every calendar day, currently showing data for October 20th, 1917 to 2026.
Precip Accumulation at Paradise: 6.45 in

2025-10-19 | 2025-10-20 | TODAY | 2025-10-21

SOME OVERALL STATS ON THE CURRENT WY PRECIP AT PARADISE:

PARADISE HISTORICAL PRECIP ACCUMULATION COMPARISON FOR THIS CALENDAR DATE:
(Precipitation Accumulation on July 4th for all available water years)

DATA TABLE:

Rank WY Date Snow Depth (in) Source
1 2017 2016-10-20 21.51 historic
2 1948 1947-10-20 20.41 historic
3 1927 1926-10-20 13.92 historic
4 1929 1928-10-20 13.25 historic
5 1991 1990-10-20 13.2 historic
6 2008 2007-10-20 11.95 historic
7 1951 1950-10-20 11.73 historic
8 2004 2003-10-20 11.53 historic
9 1969 1968-10-20 11.44 historic
10 1933 1932-10-20 11.1 historic
11 1968 1967-10-20 10.66 historic
12 1960 1959-10-20 10.64 historic
13 1996 1995-10-20 10.61 historic
14 1928 1927-10-20 10.14 historic
15 1959 1958-10-20 10.09 historic
16 1942 1941-10-20 9.87 historic
17 2013 2012-10-20 9.59 historic
18 1956 1955-10-20 9.36 historic
19 1989 1988-10-20 9.28 historic
20 1921 1920-10-20 9.2 historic
21 1976 1975-10-20 9.12 historic
22 2018 2017-10-20 9.11 historic
23 1963 1962-10-20 8.38 historic
24 1999 1998-10-20 8.24 historic
25 1998 1997-10-20 8.09 historic
26 2020 2019-10-20 8.06 historic
27 2006 2005-10-20 7.97 historic
28 1982 1981-10-20 7.72 historic
29 2005 2004-10-20 7.63 historic
30 2002 2001-10-20 7.36 historic
31 2021 2020-10-20 7.08 historic
32 1962 1961-10-20 6.77 historic
33 1941 1940-10-20 6.7 historic
34 1938 1937-10-20 6.49 historic
35 2026 2025-10-20 6.45 current
36 2007 2006-10-20 6.15 historic
37 1950 1949-10-20 6.08 historic
38 1952 1951-10-20 6 historic
39 1983 1982-10-20 5.83 historic
40 2024 2023-10-20 5.81 historic
41 1966 1965-10-20 5.7 historic
42 1931 1930-10-20 5.7 historic
43 1965 1964-10-20 5.62 historic
44 2009 2008-10-20 5.51 historic
45 2015 2014-10-20 5.43 historic
46 1957 1956-10-20 5.41 historic
47 1986 1985-10-20 5.4 historic
48 2001 2000-10-20 5.38 historic
49 1997 1996-10-20 5.38 historic
50 1985 1984-10-20 5.38 historic
51 1955 1954-10-20 5.18 historic
52 1954 1953-10-20 5.17 historic
53 1972 1971-10-20 5.15 historic
54 1939 1938-10-20 5.1 historic
55 1947 1946-10-20 5.08 historic
56 1958 1957-10-20 4.97 historic
57 2014 2013-10-20 4.89 historic
58 1980 1979-10-20 4.64 historic
59 1971 1970-10-20 4.4 historic
60 1922 1921-10-20 4.21 historic
61 1949 1948-10-20 4.18 historic
62 1974 1973-10-20 4.09 historic
63 2016 2015-10-20 4.06 historic
64 1940 1939-10-20 3.87 historic
65 2019 2018-10-20 3.84 historic
66 1967 1966-10-20 3.82 historic
67 2011 2010-10-20 3.66 historic
68 1930 1929-10-20 3.65 historic
69 1937 1936-10-20 3.58 historic
70 1935 1934-10-20 3.53 historic
71 1961 1960-10-20 3.5 historic
72 1970 1969-10-20 3.43 historic
73 1993 1992-10-20 3.37 historic
74 1944 1943-10-20 3.31 historic
75 2022 2021-10-20 3.27 historic
76 1920 1919-10-20 3.27 historic
77 2010 2009-10-20 3.23 historic
78 1964 1963-10-20 2.76 historic
79 1934 1933-10-20 2.64 historic
80 1936 1935-10-20 2.6 historic
81 1943 1942-10-20 2.55 historic
82 2012 2011-10-20 2.52 historic
83 1994 1993-10-20 2.29 historic
84 1990 1989-10-20 2.19 historic
85 1995 1994-10-20 2.18 historic
86 1945 1944-10-20 2 historic
87 2003 2002-10-20 1.96 historic
88 1923 1922-10-20 1.96 historic
89 1946 1945-10-20 1.55 historic
90 1984 1983-10-20 1.55 historic
91 1981 1980-10-20 1.52 historic
92 1932 1931-10-20 1.5 historic
93 2000 1999-10-20 1.21 historic
94 1977 1976-10-20 1.12 historic
95 1987 1986-10-20 0.84 historic
96 1975 1974-10-20 0.56 historic
97 1992 1991-10-20 0.46 historic
98 1978 1977-10-20 0.43 historic
99 1979 1978-10-20 0.34 historic
100 1973 1972-10-20 0.17 historic
101 1988 1987-10-20 0.04 historic
102 2023 2023-10-20 0.01 historic
103 1953 1952-10-20 0 historic
104 1926 1925-10-20 0 historic
105 1925 1924-10-20 0 historic
106 1924 1923-10-20 0 historic
107 1918 1917-10-20 0 historic
108 1919 1918-10-20 0 historic
109 2025 2024-10-20 0 historic