# Annual precipitation in Montgomery County

Annual precipitation in Montgomery County was 43.31 inches in 2025. Source: NOAA National Centers for Environmental Information.

- Indicator id: `precipitation_annual`
- Place id: `us-county-48339`
- 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/montgomery-county-texas
- API: https://invokely.ai/api/v1/series?indicator=precipitation_annual&place=us-county-48339

| Period | inches |
|---|---:|
| 2025 | 43.31 |
| 2024 | 65.54 |
| 2023 | 41.08 |
| 2022 | 40.33 |
| 2021 | 53.67 |
| 2020 | 48.44 |
| 2019 | 46.99 |
| 2018 | 64.77 |
| 2017 | 70.92 |
| 2016 | 67.02 |
| 2015 | 60.58 |
| 2014 | 44.22 |
| 2013 | 43.04 |
| 2012 | 45.92 |
| 2011 | 24.13 |
| 2010 | 34.69 |
| 2009 | 48.08 |
| 2008 | 46.96 |
| 2007 | 54.72 |
| 2006 | 54.86 |
| 2005 | 36.23 |
| 2004 | 63.95 |
| 2003 | 42.84 |
| 2002 | 55.12 |
| 2001 | 63.38 |
| 2000 | 42.68 |
| 1999 | 29.77 |
| 1998 | 59.25 |
| 1997 | 57.54 |
| 1996 | 38.83 |
| 1995 | 48.11 |
| 1994 | 58.01 |
| 1993 | 55.25 |
| 1992 | 51.35 |
| 1991 | 62.26 |
| 1990 | 40.05 |
| 1989 | 51.19 |
| 1988 | 25.84 |
| 1987 | 47.24 |
| 1986 | 50.25 |
| 1985 | 51.03 |
| 1984 | 46.72 |
| 1983 | 55.01 |
| 1982 | 48.14 |
| 1981 | 52.97 |
| 1980 | 34.71 |
| 1979 | 69.4 |
| 1978 | 42.57 |
| 1977 | 36.95 |
| 1976 | 52.65 |
| 1975 | 51.91 |
| 1974 | 55.42 |
| 1973 | 73.72 |
| 1972 | 49.39 |
| 1971 | 36.83 |
| 1970 | 39.77 |
| 1969 | 39.91 |
| 1968 | 59.4 |
| 1967 | 35.48 |
| 1966 | 42.41 |
| 1965 | 41.21 |
| 1964 | 40.71 |
| 1963 | 33.05 |
| 1962 | 38.77 |
| 1961 | 54.02 |
| 1960 | 64.85 |
| 1959 | 54.2 |
| 1958 | 40.3 |
| 1957 | 55.84 |
| 1956 | 29.13 |
| 1955 | 33.44 |
| 1954 | 34.49 |
| 1953 | 45.59 |
| 1952 | 39.34 |
| 1951 | 30.18 |
| 1950 | 39.38 |