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Arapahoe CDP, Colorado

Official LSAD Designation: Arapahoe CDP • Census GEOID: 0802850 • Cheyenne County

Climate Normals & Weather Observations

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

Reference Weather Station: CHEYENNE WELLS 2NE, CO US (ID: USC00051564) • Located 8.3 miles from community center • Elevation: 1,281.1 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 44.0° 19.6° 31.8° 0.22"
February 47.0° 20.9° 33.9° 0.38"
March 57.1° 28.8° 43.0° 0.68"
April 64.7° 35.4° 50.1° 1.40"
May 74.0° 45.7° 59.9° 2.09"
June 85.7° 55.3° 70.5° 2.24"
July 90.6° 61.1° 75.8° 3.72"
August 88.2° 59.8° 74.0° 2.65"
September 81.6° 51.9° 66.7° 1.15"
October 67.3° 38.8° 53.1° 1.15"
November 54.1° 28.1° 41.1° 0.39"
December 44.2° 20.0° 32.1° 0.29"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station CHEYENNE WELLS 2NE, CO US (ID: USC00051564) • 8.3 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 CHEYENNE WELLS 2NE, CO 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. 33.0 43.5 54.0 64.5 75.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2010: Annual mean 53.0°F 2011: Annual mean 52.7°F 2014: Annual mean 51.7°F 2015: Annual mean 54.1°F 2016: Annual mean 54.4°F 2017: Annual mean 53.9°F 2018: Annual mean 51.9°F 2010: Annual mean of daily highs 68.3°F 2011: Annual mean of daily highs 67.3°F 2012: Annual mean of daily highs 70.7°F 2014: Annual mean of daily highs 66.0°F 2015: Annual mean of daily highs 67.9°F 2016: Annual mean of daily highs 69.5°F 2017: Annual mean of daily highs 68.2°F 2018: Annual mean of daily highs 67.2°F 2010: Annual mean of daily lows 37.6°F 2011: Annual mean of daily lows 38.1°F 2014: Annual mean of daily lows 37.4°F 2015: Annual mean of daily lows 40.4°F 2016: Annual mean of daily lows 39.4°F 2017: Annual mean of daily lows 39.6°F 2018: Annual mean of daily lows 36.6°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 53.0 68.3 37.6
2011 52.7 67.3 38.1
2012 Unavailable 70.7 Unavailable
2013 Unavailable Unavailable Unavailable
2014 51.7 66.0 37.4
2015 54.1 67.9 40.4
2016 54.4 69.5 39.4
2017 53.9 68.2 39.6
2018 51.9 67.2 36.6
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.