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Garfield town, Washington

Official LSAD Designation: Garfield town • Census GEOID: 5326140 • Whitman County

Climate Normals & Weather Observations

30-year climate normals (1991–2020) and weather observations for Garfield town.

Reference Weather Station: POTLATCH 3 NNE, ID US (ID: USC00107301) • Located 13.9 miles from community center • Elevation: 841.2 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 37.3° 25.5° 31.4° 2.76"
February 41.0° 26.1° 33.6° 2.08"
March 48.0° 29.8° 38.9° 2.80"
April 55.9° 33.8° 44.9° 2.33"
May 65.2° 39.9° 52.5° 2.48"
June 70.6° 45.0° 57.8° 1.60"
July 82.0° 48.9° 65.4° 0.84"
August 83.7° 47.8° 65.8° 0.75"
September 74.1° 41.6° 57.9° 0.95"
October 59.0° 34.6° 46.8° 2.16"
November 44.3° 29.9° 37.1° 2.85"
December 36.2° 25.0° 30.6° 2.90"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station POTLATCH 3 NNE, ID US (ID: USC00107301) • 13.9 miles from community center .

This is the same reference station used for monthly normals.

Annual mean Annual mean of daily highs Annual mean of daily lows
Annual temperature history at POTLATCH 3 NNE, ID US Year is the horizontal axis. Annual mean temperature in degrees Fahrenheit is the vertical axis. Dots show recorded years; lines connect consecutive available years only. Missing years are gaps, with no interpolation. Optional dashed lines show annual mean of daily highs and lows. Exact values appear in the data table below. 31.0 39.5 48.0 56.5 65.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2013: Annual mean 47.1°F 2014: Annual mean 48.1°F 2015: Annual mean 49.9°F 2016: Annual mean 48.5°F 2017: Annual mean 46.7°F 2018: Annual mean 47.5°F 2019: Annual mean 45.8°F 2020: Annual mean 47.5°F 2021: Annual mean 48.1°F 2022: Annual mean 46.9°F 2023: Annual mean 48.4°F 2024: Annual mean 48.1°F 2025: Annual mean 49.2°F 2013: Annual mean of daily highs 58.4°F 2014: Annual mean of daily highs 59.3°F 2015: Annual mean of daily highs 61.8°F 2016: Annual mean of daily highs 59.5°F 2017: Annual mean of daily highs 57.7°F 2018: Annual mean of daily highs 58.5°F 2019: Annual mean of daily highs 56.8°F 2020: Annual mean of daily highs 58.6°F 2021: Annual mean of daily highs 59.5°F 2022: Annual mean of daily highs 58.0°F 2023: Annual mean of daily highs 59.4°F 2024: Annual mean of daily highs 59.0°F 2025: Annual mean of daily highs 60.4°F 2013: Annual mean of daily lows 35.9°F 2014: Annual mean of daily lows 36.8°F 2015: Annual mean of daily lows 38.0°F 2016: Annual mean of daily lows 37.5°F 2017: Annual mean of daily lows 35.7°F 2018: Annual mean of daily lows 36.5°F 2019: Annual mean of daily lows 34.6°F 2020: Annual mean of daily lows 36.4°F 2021: Annual mean of daily lows 36.7°F 2022: Annual mean of daily lows 35.7°F 2023: Annual mean of daily lows 37.4°F 2024: Annual mean of daily lows 37.2°F 2025: Annual mean of daily lows 37.9°F

Source: NOAA NCEI Global Summary of the Year.

Annual temperature data table (°F)
Annual station temperatures, 2010–2025. Unavailable means no reported value.
Year Annual mean (°F) Annual mean of daily highs (°F) Annual mean of daily lows (°F)
2010 Unavailable Unavailable Unavailable
2011 Unavailable Unavailable Unavailable
2012 Unavailable Unavailable Unavailable
2013 47.1 58.4 35.9
2014 48.1 59.3 36.8
2015 49.9 61.8 38.0
2016 48.5 59.5 37.5
2017 46.7 57.7 35.7
2018 47.5 58.5 36.5
2019 45.8 56.8 34.6
2020 47.5 58.6 36.4
2021 48.1 59.5 36.7
2022 46.9 58.0 35.7
2023 48.4 59.4 37.4
2024 48.1 59.0 37.2
2025 49.2 60.4 37.9
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.