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Buffalo city, Iowa

Official LSAD Designation: Buffalo city • Census GEOID: 1909235 • Scott County

Climate Normals & Weather Observations

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

Reference Weather Station: ROCK ISLAND L&D 15, IL US (ID: USC00117391) • Located 11.3 miles from community center • Elevation: 173.1 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 31.0° 13.4° 22.2° 1.49"
February 36.3° 17.9° 27.1° 1.78"
March 48.4° 28.0° 38.2° 2.62"
April 61.4° 39.3° 50.3° 3.81"
May 72.3° 50.8° 61.6° 5.12"
June 81.2° 61.0° 71.1° 5.22"
July 83.9° 64.9° 74.4° 4.22"
August 82.4° 63.1° 72.7° 4.03"
September 76.7° 55.0° 65.8° 3.31"
October 63.7° 42.9° 53.3° 2.89"
November 48.7° 30.2° 39.4° 2.30"
December 36.0° 19.7° 27.8° 2.02"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station ROCK ISLAND L&D 15, IL US (ID: USC00117391) • 11.3 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 ROCK ISLAND L&D 15, IL 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 44.5 52.0 59.5 67.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2012: Annual mean 54.8°F 2013: Annual mean 49.7°F 2014: Annual mean 48.0°F 2015: Annual mean 51.5°F 2017: Annual mean 52.5°F 2018: Annual mean 50.9°F 2021: Annual mean 53.3°F 2022: Annual mean 51.2°F 2024: Annual mean 55.3°F 2010: Annual mean of daily highs 60.8°F 2012: Annual mean of daily highs 64.3°F 2013: Annual mean of daily highs 58.4°F 2014: Annual mean of daily highs 56.5°F 2015: Annual mean of daily highs 60.8°F 2016: Annual mean of daily highs 62.5°F 2017: Annual mean of daily highs 61.8°F 2018: Annual mean of daily highs 59.8°F 2019: Annual mean of daily highs 58.6°F 2020: Annual mean of daily highs 61.1°F 2021: Annual mean of daily highs 61.8°F 2022: Annual mean of daily highs 60.4°F 2023: Annual mean of daily highs 63.4°F 2024: Annual mean of daily highs 64.4°F 2012: Annual mean of daily lows 45.4°F 2013: Annual mean of daily lows 41.0°F 2014: Annual mean of daily lows 39.5°F 2015: Annual mean of daily lows 42.3°F 2017: Annual mean of daily lows 43.2°F 2018: Annual mean of daily lows 42.1°F 2021: Annual mean of daily lows 44.7°F 2022: Annual mean of daily lows 41.9°F 2024: Annual mean of daily lows 46.2°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 60.8 Unavailable
2011 Unavailable Unavailable Unavailable
2012 54.8 64.3 45.4
2013 49.7 58.4 41.0
2014 48.0 56.5 39.5
2015 51.5 60.8 42.3
2016 Unavailable 62.5 Unavailable
2017 52.5 61.8 43.2
2018 50.9 59.8 42.1
2019 Unavailable 58.6 Unavailable
2020 Unavailable 61.1 Unavailable
2021 53.3 61.8 44.7
2022 51.2 60.4 41.9
2023 Unavailable 63.4 Unavailable
2024 55.3 64.4 46.2
2025 Unavailable Unavailable Unavailable
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.