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May town, Oklahoma

Official LSAD Designation: May town • Census GEOID: 4047000 • Harper County

Climate Normals & Weather Observations

30-year climate normals (1991–2020) and weather observations for May town.

Reference Weather Station: FT SUPPLY 3SE, OK US (ID: USC00343304) • Located 12.9 miles from community center • Elevation: 618.7 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 47.8° 19.5° 33.6° 0.92"
February 52.2° 22.6° 37.4° 0.76"
March 61.6° 31.5° 46.5° 1.92"
April 70.8° 40.9° 55.8° 2.19"
May 79.3° 52.4° 65.9° 3.19"
June 88.2° 63.2° 75.7° 3.77"
July 94.0° 67.6° 80.8° 2.63"
August 92.6° 65.2° 78.9° 3.07"
September 84.7° 56.0° 70.3° 1.99"
October 72.6° 42.9° 57.7° 2.49"
November 59.8° 30.2° 45.0° 1.05"
December 48.6° 21.4° 35.0° 1.24"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station FT SUPPLY 3SE, OK US (ID: USC00343304) • 12.9 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 FT SUPPLY 3SE, 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. 39.0 48.3 57.5 66.8 76.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2010: Annual mean 56.9°F 2011: Annual mean 57.8°F 2010: Annual mean of daily highs 70.5°F 2011: Annual mean of daily highs 72.8°F 2010: Annual mean of daily lows 43.3°F 2011: Annual mean of daily lows 42.7°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 56.9 70.5 43.3
2011 57.8 72.8 42.7
2012 Unavailable Unavailable Unavailable
2013 Unavailable Unavailable Unavailable
2014 Unavailable Unavailable Unavailable
2015 Unavailable Unavailable Unavailable
2016 Unavailable Unavailable Unavailable
2017 Unavailable Unavailable Unavailable
2018 Unavailable Unavailable Unavailable
2019 Unavailable Unavailable Unavailable
2020 Unavailable Unavailable Unavailable
2021 Unavailable Unavailable Unavailable
2022 Unavailable Unavailable Unavailable
2023 Unavailable Unavailable Unavailable
2024 Unavailable Unavailable Unavailable
2025 Unavailable Unavailable Unavailable
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.