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Wheaton city, Missouri

Official LSAD Designation: Wheaton city • Census GEOID: 2979126 • Barry County

Climate Normals & Weather Observations

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

Reference Weather Station: MONETT 4SW, MO US (ID: USC00235704) • Located 8.7 miles from community center • Elevation: 432.8 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 44.1° 23.9° 34.0° 2.47"
February 48.7° 27.5° 38.1° 2.21"
March 57.6° 35.9° 46.8° 3.78"
April 67.4° 45.3° 56.4° 4.65"
May 75.2° 54.8° 65.0° 6.04"
June 83.3° 63.7° 73.5° 4.93"
July 88.3° 67.7° 78.0° 4.01"
August 88.4° 66.2° 77.3° 3.14"
September 81.0° 58.4° 69.7° 4.91"
October 69.8° 47.1° 58.4° 3.67"
November 57.1° 36.2° 46.6° 3.77"
December 47.2° 27.8° 37.5° 2.85"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station MONETT 4SW, MO US (ID: USC00235704) • 8.7 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 MONETT 4SW, MO 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. 40.0 48.5 57.0 65.5 74.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2010: Annual mean 57.3°F 2011: Annual mean 57.5°F 2014: Annual mean 54.0°F 2016: Annual mean 58.7°F 2018: Annual mean 57.1°F 2019: Annual mean 56.7°F 2020: Annual mean 57.4°F 2024: Annual mean 59.5°F 2025: Annual mean 58.4°F 2010: Annual mean of daily highs 66.9°F 2011: Annual mean of daily highs 67.4°F 2012: Annual mean of daily highs 70.8°F 2014: Annual mean of daily highs 64.3°F 2016: Annual mean of daily highs 69.1°F 2018: Annual mean of daily highs 67.4°F 2019: Annual mean of daily highs 66.5°F 2020: Annual mean of daily highs 67.6°F 2024: Annual mean of daily highs 70.3°F 2025: Annual mean of daily highs 68.8°F 2010: Annual mean of daily lows 47.8°F 2011: Annual mean of daily lows 47.7°F 2014: Annual mean of daily lows 43.7°F 2016: Annual mean of daily lows 48.2°F 2018: Annual mean of daily lows 46.8°F 2019: Annual mean of daily lows 47.0°F 2020: Annual mean of daily lows 47.2°F 2024: Annual mean of daily lows 48.7°F 2025: Annual mean of daily lows 48.1°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 57.3 66.9 47.8
2011 57.5 67.4 47.7
2012 Unavailable 70.8 Unavailable
2013 Unavailable Unavailable Unavailable
2014 54.0 64.3 43.7
2015 Unavailable Unavailable Unavailable
2016 58.7 69.1 48.2
2017 Unavailable Unavailable Unavailable
2018 57.1 67.4 46.8
2019 56.7 66.5 47.0
2020 57.4 67.6 47.2
2021 Unavailable Unavailable Unavailable
2022 Unavailable Unavailable Unavailable
2023 Unavailable Unavailable Unavailable
2024 59.5 70.3 48.7
2025 58.4 68.8 48.1
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.