# Annual precipitation in Phillips County

Annual precipitation in Phillips County was 12.43 inches in 2025. Source: NOAA National Centers for Environmental Information.

- Indicator id: `precipitation_annual`
- Place id: `us-county-30071`
- 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, counties (https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping)
- 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, counties. 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/county/mapping. Retrieved 2026-10-12.
- Web page: https://invokely.ai/en/annual-precipitation/phillips-county-montana
- API: https://invokely.ai/api/v1/series?indicator=precipitation_annual&place=us-county-30071

| Period | inches |
|---|---:|
| 2025 | 12.43 |
| 2024 | 13.02 |
| 2023 | 12.74 |
| 2022 | 11.01 |
| 2021 | 8.03 |
| 2020 | 10.47 |
| 2019 | 17.9 |
| 2018 | 12.58 |
| 2017 | 7.32 |
| 2016 | 21.38 |
| 2015 | 13.51 |
| 2014 | 15.42 |
| 2013 | 16.81 |
| 2012 | 12.13 |
| 2011 | 18.9 |
| 2010 | 17.66 |
| 2009 | 11.11 |
| 2008 | 14.35 |
| 2007 | 13.24 |
| 2006 | 11.1 |
| 2005 | 12.7 |
| 2004 | 12.41 |
| 2003 | 11.93 |
| 2002 | 13.55 |
| 2001 | 9.84 |
| 2000 | 10.82 |
| 1999 | 13.98 |
| 1998 | 14.97 |
| 1997 | 12.68 |
| 1996 | 11.27 |
| 1995 | 13.52 |
| 1994 | 10.31 |
| 1993 | 15.38 |
| 1992 | 11.29 |
| 1991 | 14.74 |
| 1990 | 9.95 |
| 1989 | 14.5 |
| 1988 | 9.47 |
| 1987 | 10.36 |
| 1986 | 18.31 |
| 1985 | 13.43 |
| 1984 | 8.35 |
| 1983 | 10.52 |
| 1982 | 15.21 |
| 1981 | 10.71 |
| 1980 | 9.76 |
| 1979 | 10.02 |
| 1978 | 17.14 |
| 1977 | 11.7 |
| 1976 | 11.05 |
| 1975 | 18.22 |
| 1974 | 16.11 |
| 1973 | 12.18 |
| 1972 | 12.99 |
| 1971 | 8.61 |
| 1970 | 13.53 |
| 1969 | 12.45 |
| 1968 | 10.83 |
| 1967 | 10.66 |
| 1966 | 10.5 |
| 1965 | 14.51 |
| 1964 | 13.66 |
| 1963 | 12.21 |
| 1962 | 17.77 |
| 1961 | 9.19 |
| 1960 | 7.74 |
| 1959 | 9.6 |
| 1958 | 9.05 |
| 1957 | 11.17 |
| 1956 | 8.58 |
| 1955 | 11.34 |
| 1954 | 14.01 |
| 1953 | 15.33 |
| 1952 | 10 |
| 1951 | 12.18 |
| 1950 | 12.18 |