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Lamar city, Missouri

Official LSAD Designation: Lamar city • Census GEOID: 2940376 • Barton County

Climate Normals & Weather Observations

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

Reference Weather Station: LAMAR 7N, MO US (ID: USC00234705) • Located 7.2 miles from community center • Elevation: 293.5 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 42.5° 22.4° 32.4° 1.96"
February 47.5° 26.0° 36.7° 2.25"
March 57.2° 34.2° 45.7° 3.31"
April 66.9° 43.7° 55.3° 5.10"
May 74.8° 54.1° 64.5° 7.10"
June 83.6° 63.3° 73.5° 6.25"
July 88.4° 67.4° 77.9° 4.62"
August 87.9° 65.7° 76.8° 3.78"
September 80.4° 57.3° 68.9° 4.78"
October 69.5° 45.6° 57.6° 3.75"
November 56.5° 35.0° 45.8° 3.53"
December 45.6° 26.4° 36.0° 2.43"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station LAMAR 7N, MO US (ID: USC00234705) • 7.2 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 LAMAR 7N, 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. 41.0 49.5 58.0 66.5 75.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2010: Annual mean 57.1°F 2011: Annual mean 57.6°F 2012: Annual mean 60.4°F 2013: Annual mean 55.4°F 2017: Annual mean 57.2°F 2018: Annual mean 55.7°F 2019: Annual mean 55.9°F 2020: Annual mean 56.7°F 2021: Annual mean 57.2°F 2022: Annual mean 56.0°F 2023: Annual mean 58.2°F 2024: Annual mean 58.6°F 2025: Annual mean 56.6°F 2010: Annual mean of daily highs 67.2°F 2011: Annual mean of daily highs 68.0°F 2012: Annual mean of daily highs 71.4°F 2013: Annual mean of daily highs 65.5°F 2017: Annual mean of daily highs 68.0°F 2018: Annual mean of daily highs 66.4°F 2019: Annual mean of daily highs 65.5°F 2020: Annual mean of daily highs 67.3°F 2021: Annual mean of daily highs 67.3°F 2022: Annual mean of daily highs 67.7°F 2023: Annual mean of daily highs 70.2°F 2024: Annual mean of daily highs 70.2°F 2025: Annual mean of daily highs 67.5°F 2010: Annual mean of daily lows 47.0°F 2011: Annual mean of daily lows 47.2°F 2012: Annual mean of daily lows 49.3°F 2013: Annual mean of daily lows 45.3°F 2017: Annual mean of daily lows 46.4°F 2018: Annual mean of daily lows 45.0°F 2019: Annual mean of daily lows 46.3°F 2020: Annual mean of daily lows 46.1°F 2021: Annual mean of daily lows 47.1°F 2022: Annual mean of daily lows 44.3°F 2023: Annual mean of daily lows 46.2°F 2024: Annual mean of daily lows 47.0°F 2025: Annual mean of daily lows 45.8°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 57.1 67.2 47.0
2011 57.6 68.0 47.2
2012 60.4 71.4 49.3
2013 55.4 65.5 45.3
2014 Unavailable Unavailable Unavailable
2015 Unavailable Unavailable Unavailable
2016 Unavailable Unavailable Unavailable
2017 57.2 68.0 46.4
2018 55.7 66.4 45.0
2019 55.9 65.5 46.3
2020 56.7 67.3 46.1
2021 57.2 67.3 47.1
2022 56.0 67.7 44.3
2023 58.2 70.2 46.2
2024 58.6 70.2 47.0
2025 56.6 67.5 45.8
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.