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Selman CDP, Oklahoma

Official LSAD Designation: Selman CDP • Census GEOID: 4066300 • Harper County

Climate Normals & Weather Observations

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

Reference Weather Station: BUFFALO 2 SSW, OK US (ID: USC00341243) • Located 8.3 miles from community center • Elevation: 588.6 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 47.8° 21.6° 34.7° 0.65"
February 52.3° 24.7° 38.5° 0.77"
March 61.5° 32.3° 46.9° 1.38"
April 70.9° 42.1° 56.5° 1.87"
May 80.0° 53.4° 66.7° 2.31"
June 89.7° 64.4° 77.0° 4.04"
July 95.8° 68.9° 82.4° 2.18"
August 93.5° 66.5° 80.0° 3.14"
September 85.4° 58.6° 72.0° 1.62"
October 72.6° 44.7° 58.6° 2.19"
November 60.1° 32.1° 46.1° 1.03"
December 48.3° 22.9° 35.6° 0.95"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station BUFFALO 1SW MESONET, OK US (ID: USC00341240) • 8.7 miles from community center .

This annual reference station differs from the monthly normals station (ID: USC00341243), which has no available annual mean history.

Annual mean Annual mean of daily highs Annual mean of daily lows
Annual temperature history at BUFFALO 1SW MESONET, OK 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 50.0 60.0 70.0 80.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2010: Annual mean 58.8°F 2011: Annual mean 60.0°F 2012: Annual mean 61.9°F 2013: Annual mean 57.6°F 2014: Annual mean 57.9°F 2015: Annual mean 59.7°F 2016: Annual mean 60.2°F 2017: Annual mean 59.7°F 2020: Annual mean 58.7°F 2021: Annual mean 59.7°F 2022: Annual mean 59.5°F 2023: Annual mean 59.8°F 2025: Annual mean 59.5°F 2010: Annual mean of daily highs 72.0°F 2011: Annual mean of daily highs 74.3°F 2012: Annual mean of daily highs 76.1°F 2013: Annual mean of daily highs 71.0°F 2014: Annual mean of daily highs 71.2°F 2015: Annual mean of daily highs 73.0°F 2016: Annual mean of daily highs 74.7°F 2017: Annual mean of daily highs 74.0°F 2020: Annual mean of daily highs 72.5°F 2021: Annual mean of daily highs 73.5°F 2022: Annual mean of daily highs 74.4°F 2023: Annual mean of daily highs 73.6°F 2025: Annual mean of daily highs 73.7°F 2010: Annual mean of daily lows 45.7°F 2011: Annual mean of daily lows 45.7°F 2012: Annual mean of daily lows 47.7°F 2013: Annual mean of daily lows 44.2°F 2014: Annual mean of daily lows 44.5°F 2015: Annual mean of daily lows 46.4°F 2016: Annual mean of daily lows 45.7°F 2017: Annual mean of daily lows 45.5°F 2020: Annual mean of daily lows 44.9°F 2021: Annual mean of daily lows 45.9°F 2022: Annual mean of daily lows 44.5°F 2023: Annual mean of daily lows 46.0°F 2025: Annual mean of daily lows 45.3°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 58.8 72.0 45.7
2011 60.0 74.3 45.7
2012 61.9 76.1 47.7
2013 57.6 71.0 44.2
2014 57.9 71.2 44.5
2015 59.7 73.0 46.4
2016 60.2 74.7 45.7
2017 59.7 74.0 45.5
2018 Unavailable Unavailable Unavailable
2019 Unavailable Unavailable Unavailable
2020 58.7 72.5 44.9
2021 59.7 73.5 45.9
2022 59.5 74.4 44.5
2023 59.8 73.6 46.0
2024 Unavailable Unavailable Unavailable
2025 59.5 73.7 45.3
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.