GEOGRAPHIC INFORMATION

Statewide Maps - Precipitation Water Year to Date (% of Normal)

Basins

September 2024

September 2024 Basin Map

August 2024

August 2024 Basin Map

July 2024

July 2024 Basin Map

Stations

View/Download Maps and Reports

YearMonthMapReport
2024 September Basin Map Station Report
2024 August Basin Map Station Report
2024 July Basin Map Station Report
2024 June Basin Map | Station Map Station Report
2024 May Basin Map | Station Map Station Report
2024 April Basin Map | Station Map Station Report
2024 March Basin Map | Station Map Station Report
2024 February Basin Map | Station Map Station Report
2024 January Basin Map | Station Map Station Report
2023 December Basin Map | Station Map Station Report
2023 November Basin Map | Station Map Station Report
2023 October Basin Map | Station Map Station Report
2023 September Basin Map | Station Map Station Report
2023 August Basin Map | Station Map Station Report
2023 July Basin Map | Station Map Station Report
2023 June Basin Map | Station Map Station Report
2023 May Basin Map | Station Map Station Report
2023 April Basin Map | Station Map Station Report
2023 March Basin Map | Station Map Station Report
2023 February Basin Map | Station Map Station Report
2023 January Basin Map | Station Map Station Report
2022 December Basin Map | Station Map Station Report
2022 November Basin Map | Station Map Station Report
2022 October Basin Map | Station Map Station Report
2022 September Basin Map | Station Map Station Report
2022 August Basin Map | Station Map Station Report
2022 July Basin Map | Station Map Station Report
2022 June Basin Map | Station Map Station Report
2022 May Basin Map | Station Map Station Report
2022 April Basin Map | Station Map Station Report
2022 March Basin Map | Station Map Station Report
2022 February Basin Map | Station Map Station Report
2022 January Basin Map | Station Map Station Report
2021 December Basin Map | Station Map Station Report
2021 November Basin Map | Station Map Station Report
2021 October Basin Map | Station Map Station Report
2021 September Basin Map | Station Map Station Report
2021 August Basin Map | Station Map Station Report
2021 July Basin Map | Station Map Station Report
2021 June Basin Map | Station Map Station Report
2021 May Basin Map | Station Map Station Report
2021 April Basin Map | Station Map Station Report
2021 March Basin Map | Station Map Station Report
2021 February Basin Map | Station Map Station Report
2021 January Basin Map | Station Map Station Report
2020 December Basin Map | Station Map Station Report
2020 November Basin Map | Station Map Station Report
2020 October Basin Map | Station Map Station Report
2020 September Basin Map | Station Map Basin Report | Station Report
2020 August Basin Map | Station Map Basin Report | Station Report
2020 July Basin Map Station Report
2020 June Basin Map | Station Map Basin Report | Station Report
2020 May Basin Map | Station Map Basin Report | Station Report
2020 April Basin Map | Station Map Basin Report | Station Report
2020 March Basin Map | Station Map Basin Report | Station Report
2020 February Basin Map | Station Map Basin Report | Station Report
2020 January Basin Map | Station Map Basin Report | Station Report
2019 December Basin Map | Station Map Basin Report | Station Report
2019 November Basin Map | Station Map Basin Report | Station Report
2019 October Basin Map | Station Map Basin Report | Station Report
2019 September Basin Map | Station Map Basin Report | Station Report
2019 August Basin Map | Station Map Basin Report | Station Report
2019 July Basin Map | Station Map Basin Report | Station Report
2019 June Basin Map | Station Map Basin Report | Station Report
2019 May Basin Map | Station Map Basin Report | Station Report
2019 April Basin Map | Station Map Basin Report | Station Report
2019 March Basin Map | Station Map Basin Report | Station Report
2019 February Basin Map | Station Map Basin Report | Station Report
2019 January Basin Map | Station Map Basin Report | Station Report
2018 December Basin Map | Station Map Basin Report | Station Report
2018 November Basin Map | Station Map Basin Report | Station Report
2018 October Basin Map | Station Map Basin Report | Station Report
2018 September Basin Map | Station Map Basin Report | Station Report
2018 August Basin Map | Station Map Basin Report | Station Report
2018 July Basin Map | Station Map Basin Report | Station Report
2018 June Basin Map | Station Map Basin Report | Station Report
2018 May Basin Map | Station Map Basin Report | Station Report
2018 May Basin Map | Station Map Basin Report | Station Report
2018 April Basin Map | Station Map Basin Report | Station Report
2018 March Basin Map | Station Map Basin Report | Station Report
2018 February Basin Map | Station Map Basin Report | Station Report
2018 January Basin Map | Station Map Basin Report | Station Report
2017 December Basin Map | Station Map Basin Report | Station Report
2017 November Basin Map | Station Map Basin Report | Station Report
2017 October Basin Map | Station Map Basin Report | Station Report
2017 September Basin Map | Station Map Basin Report | Station Report
2017 August Basin Map | Station Map Basin Report | Station Report
2017 July Basin Map | Station Map Basin Report | Station Report
2017 June Basin Map | Station Map Basin Report | Station Report
2017 May Basin Map | Station Map Basin Report | Station Report
2017 April Basin Map | Station Map Basin Report | Station Report
2017 March Basin Map | Station Map Basin Report | Station Report
2017 February Basin Map | Station Map Basin Report | Station Report
2017 January Basin Map | Station Map Basin Report | Station Report
2016 December Basin Map | Station Map Basin Report | Station Report
2016 November Basin Map | Station Map Basin Report | Station Report
2016 October Basin Map | Station Map Basin Report | Station Report
2016 September Basin Map | Station Map Basin Report | Station Report
2016 August Basin Map | Station Map Basin Report | Station Report
2016 July Basin Map | Station Map Basin Report | Station Report
2016 June Basin Map | Station Map Basin Report | Station Report
2016 May Basin Map | Station Map Basin Report | Station Report
2016 April Basin Map | Station Map Basin Report | Station Report
2016 March Basin Map | Station Map Basin Report | Station Report
2016 February Basin Map | Station Map Basin Report | Station Report
2016 January Basin Map | Station Map Basin Report | Station Report

Page History

These maps are produced in partnership with the NRCS. Data are compiled by the Montana Snow Survey Program of the USDA Natural Resources Conservation Service. Please see the NRCS web site for explanations of their data collection programs.

Natural Resource Conservation Service

For additional information, contact:
Lucas Zukiewicz, Hydrologist
Natural Resources Conservation Service
Lucas.Zukiewicz@mt.usda.gov
(406) 587-6843

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