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Plainwell city, Michigan

Official LSAD Designation: Plainwell city • Census GEOID: 2664740 • Allegan County

Climate Normals & Weather Observations

30-year climate normals (1991–2020) and weather observations for Plainwell city.

Reference Weather Station: GULL LAKE BIOLOGICAL STN, MI US (ID: USC00203504) • Located 13.6 miles from community center • Elevation: 281.9 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 32.0° 18.8° 25.4° 2.95"
February 35.6° 19.8° 27.7° 1.93"
March 47.5° 28.3° 37.9° 2.26"
April 60.8° 38.0° 49.4° 3.57"
May 72.4° 49.1° 60.7° 3.93"
June 81.4° 58.2° 69.8° 3.95"
July 84.7° 61.8° 73.3° 3.83"
August 82.3° 60.6° 71.5° 4.18"
September 75.6° 53.1° 64.3° 3.48"
October 62.9° 43.4° 53.1° 3.95"
November 48.4° 33.9° 41.1° 2.94"
December 36.7° 24.5° 30.6° 2.52"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station HOPKINS 1 N, MI US (ID: USC00203925) • 14.4 miles from community center .

This annual reference station differs from the monthly normals station (ID: USC00203504), which has no available annual mean history.

Annual mean Annual mean of daily highs Annual mean of daily lows
Annual temperature history at HOPKINS 1 N, MI 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. 37.0 43.3 49.5 55.8 62.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2016: Annual mean 50.0°F 2017: Annual mean 49.5°F 2018: Annual mean 48.7°F 2016: Annual mean of daily highs 59.7°F 2017: Annual mean of daily highs 59.3°F 2018: Annual mean of daily highs 57.8°F 2016: Annual mean of daily lows 40.2°F 2017: Annual mean of daily lows 39.7°F 2018: Annual mean of daily lows 39.6°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 Unavailable Unavailable Unavailable
2014 Unavailable Unavailable Unavailable
2015 Unavailable Unavailable Unavailable
2016 50.0 59.7 40.2
2017 49.5 59.3 39.7
2018 48.7 57.8 39.6
2019 Unavailable Unavailable Unavailable
2020 Unavailable Unavailable Unavailable
2021 Unavailable Unavailable Unavailable
2022 Unavailable Unavailable Unavailable
2023 Unavailable Unavailable Unavailable
2024 Unavailable Unavailable Unavailable
2025 Unavailable Unavailable Unavailable
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.