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Copeland CDP, Oklahoma

Official LSAD Designation: Copeland CDP • Census GEOID: 4017110 • Delaware County

Climate Normals & Weather Observations

30-year climate normals (1991–2020) and weather observations for Copeland CDP.

Reference Weather Station: ANDERSON 3W, MO US (ID: USC00230163) • Located 19.0 miles from community center • Elevation: 340.5 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 45.7° 23.5° 34.6° 2.53"
February 50.6° 27.0° 38.8° 2.42"
March 59.6° 35.4° 47.5° 3.97"
April 68.6° 44.1° 56.3° 5.23"
May 75.1° 54.5° 64.8° 6.93"
June 84.0° 63.6° 73.8° 5.04"
July 89.3° 68.0° 78.7° 4.33"
August 89.4° 66.4° 77.9° 3.48"
September 82.0° 58.5° 70.2° 4.31"
October 70.6° 46.6° 58.6° 3.93"
November 59.3° 35.5° 47.4° 4.02"
December 48.7° 27.2° 37.9° 3.00"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station ANDERSON 3W, MO US (ID: USC00230163) • 19.0 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 ANDERSON 3W, 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. 43.0 50.8 58.5 66.3 74.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2010: Annual mean 57.5°F 2011: Annual mean 58.1°F 2015: Annual mean 57.8°F 2017: Annual mean 58.7°F 2018: Annual mean 57.4°F 2019: Annual mean 57.2°F 2020: Annual mean 57.4°F 2021: Annual mean 57.6°F 2023: Annual mean 58.8°F 2010: Annual mean of daily highs 68.3°F 2011: Annual mean of daily highs 69.5°F 2015: Annual mean of daily highs 68.9°F 2017: Annual mean of daily highs 70.3°F 2018: Annual mean of daily highs 68.9°F 2019: Annual mean of daily highs 67.7°F 2020: Annual mean of daily highs 68.9°F 2021: Annual mean of daily highs 68.7°F 2023: Annual mean of daily highs 70.8°F 2010: Annual mean of daily lows 46.7°F 2011: Annual mean of daily lows 46.6°F 2015: Annual mean of daily lows 46.7°F 2017: Annual mean of daily lows 47.2°F 2018: Annual mean of daily lows 46.0°F 2019: Annual mean of daily lows 46.6°F 2020: Annual mean of daily lows 45.9°F 2021: Annual mean of daily lows 46.4°F 2023: Annual mean of daily lows 46.8°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 57.5 68.3 46.7
2011 58.1 69.5 46.6
2012 Unavailable Unavailable Unavailable
2013 Unavailable Unavailable Unavailable
2014 Unavailable Unavailable Unavailable
2015 57.8 68.9 46.7
2016 Unavailable Unavailable Unavailable
2017 58.7 70.3 47.2
2018 57.4 68.9 46.0
2019 57.2 67.7 46.6
2020 57.4 68.9 45.9
2021 57.6 68.7 46.4
2022 Unavailable Unavailable Unavailable
2023 58.8 70.8 46.8
2024 Unavailable Unavailable Unavailable
2025 Unavailable Unavailable Unavailable
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.