# Annual precipitation in Maine

Annual precipitation in Maine was 38.95 inches in 2025. Source: NOAA National Centers for Environmental Information.

- Indicator id: `precipitation_annual`
- Place id: `us-state-23`
- Unit: inches
- Definition: Total precipitation from January to December, in inches: rain plus the water content of snow and other frozen precipitation. NOAA computes it from its climate divisional dataset (nClimDiv): station readings interpolated onto a 5 km grid and averaged over the area.
- Note: Values are area averages, not the reading at one weather station. NOAA revises the last two years every month.
- Source: NOAA National Centers for Environmental Information, NOAA Climate at a Glance, January to December precipitation, contiguous US and statewide (https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/time-series/17/pcp/12/12/1895-2025/data.json)
- Publisher page: https://invokely.ai/en/publishers/noaa-ncei
- Retrieved: 2026-10-12
- License: Public domain (US government work); NCEI asks users to cite the nClimDiv dataset
- Citation: NOAA National Centers for Environmental Information, Climate at a Glance. NOAA Climate at a Glance, January to December precipitation, contiguous US and statewide. From the NOAA Monthly U.S. Climate Divisional Database (nClimDiv), doi:10.7289/V5M32STR. https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/time-series/17/pcp/12/12/1895-2025/data.json. Retrieved 2026-10-12.
- Web page: https://invokely.ai/en/annual-precipitation/maine
- API: https://invokely.ai/api/v1/series?indicator=precipitation_annual&place=us-state-23

| Period | inches |
|---|---:|
| 2025 | 38.95 |
| 2024 | 42.9 |
| 2023 | 54.15 |
| 2022 | 49.95 |
| 2021 | 39.75 |
| 2020 | 40.63 |
| 2019 | 49.99 |
| 2018 | 46.45 |
| 2017 | 45.32 |
| 2016 | 41.36 |
| 2015 | 43.16 |
| 2014 | 49.45 |
| 2013 | 45.61 |
| 2012 | 47.38 |
| 2011 | 50.04 |
| 2010 | 49.31 |
| 2009 | 49.46 |
| 2008 | 56.02 |
| 2007 | 47.63 |
| 2006 | 51.65 |
| 2005 | 61.59 |
| 2004 | 38.8 |
| 2003 | 46.02 |
| 2002 | 40.98 |
| 2001 | 29.83 |
| 2000 | 43.15 |
| 1999 | 46.35 |
| 1998 | 45.24 |
| 1997 | 39.51 |
| 1996 | 51.39 |
| 1995 | 42.72 |
| 1994 | 41.68 |
| 1993 | 43.61 |
| 1992 | 37.5 |
| 1991 | 44.24 |
| 1990 | 51.18 |
| 1989 | 41.82 |
| 1988 | 38.35 |
| 1987 | 38.04 |
| 1986 | 42.53 |
| 1985 | 35.54 |
| 1984 | 43.53 |
| 1983 | 55.91 |
| 1982 | 37.72 |
| 1981 | 48.38 |
| 1980 | 37.39 |
| 1979 | 50.38 |
| 1978 | 35.99 |
| 1977 | 48.89 |
| 1976 | 51.04 |
| 1975 | 41.39 |
| 1974 | 42.94 |
| 1973 | 53.42 |
| 1972 | 48.62 |
| 1971 | 37.62 |
| 1970 | 40.78 |
| 1969 | 49.66 |
| 1968 | 37.6 |
| 1967 | 41.37 |
| 1966 | 38.04 |
| 1965 | 31.94 |
| 1964 | 35.33 |
| 1963 | 42.46 |
| 1962 | 42.99 |
| 1961 | 42.89 |
| 1960 | 43.96 |
| 1959 | 45.85 |
| 1958 | 45.48 |
| 1957 | 35.94 |
| 1956 | 39.42 |
| 1955 | 36.27 |
| 1954 | 58.55 |
| 1953 | 46.55 |
| 1952 | 38.58 |
| 1951 | 49.75 |
| 1950 | 44.52 |
| 1949 | 35.1 |
| 1948 | 37.88 |
| 1947 | 38.17 |
| 1946 | 37.17 |
| 1945 | 46.41 |
| 1944 | 38.53 |
| 1943 | 43.53 |
| 1942 | 41.3 |
| 1941 | 32.81 |
| 1940 | 41.54 |
| 1939 | 37.07 |
| 1938 | 44.71 |
| 1937 | 43.45 |
| 1936 | 50.7 |
| 1935 | 39.61 |
| 1934 | 40.72 |
| 1933 | 42.47 |
| 1932 | 41.73 |
| 1931 | 41.83 |
| 1930 | 37.15 |
| 1929 | 37.55 |
| 1928 | 41.85 |
| 1927 | 45.6 |
| 1926 | 39.67 |
| 1925 | 43.19 |
| 1924 | 35.22 |
| 1923 | 39.76 |
| 1922 | 39.6 |
| 1921 | 34.57 |
| 1920 | 48.3 |
| 1919 | 38.44 |
| 1918 | 44.02 |
| 1917 | 46.92 |
| 1916 | 42.67 |
| 1915 | 38.48 |
| 1914 | 34.7 |
| 1913 | 40.5 |
| 1912 | 46.79 |
| 1911 | 35.58 |
| 1910 | 35.69 |
| 1909 | 46.16 |
| 1908 | 36.3 |
| 1907 | 45.43 |
| 1906 | 41.58 |
| 1905 | 33.46 |
| 1904 | 41.6 |
| 1903 | 37.21 |
| 1902 | 46.92 |
| 1901 | 44.85 |
| 1900 | 49.89 |
| 1899 | 35.27 |
| 1898 | 46.1 |
| 1897 | 43.51 |
| 1896 | 42 |
| 1895 | 36.23 |