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Hartsel CDP, Colorado

Official LSAD Designation: Hartsel CDP • Census GEOID: 0834630 • Park County

Climate Normals & Weather Observations

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

Reference Weather Station: ANTERO RSVR, CO US (ID: USC00050263) • Located 5.3 miles from community center • Elevation: 2,724.6 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 31.6° -4.3° 13.7° 0.28"
February 33.5° -0.9° 16.3° 0.36"
March 41.9° 10.2° 26.1° 0.54"
April 48.8° 18.9° 33.8° 0.67"
May 58.8° 27.4° 43.1° 1.24"
June 70.3° 34.4° 52.4° 0.90"
July 75.6° 40.5° 58.1° 1.96"
August 72.7° 39.3° 56.0° 2.18"
September 66.7° 30.4° 48.6° 1.03"
October 55.2° 19.0° 37.1° 0.70"
November 42.3° 8.7° 25.5° 0.33"
December 31.6° -2.4° 14.6° 0.37"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station ANTERO RSVR, CO US (ID: USC00050263) • 5.3 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 ANTERO RSVR, 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. 11.0 23.3 35.5 47.8 60.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2010: Annual mean 34.3°F 2011: Annual mean 35.0°F 2012: Annual mean 37.9°F 2013: Annual mean 34.2°F 2016: Annual mean 37.4°F 2017: Annual mean 38.8°F 2018: Annual mean 38.1°F 2019: Annual mean 33.6°F 2020: Annual mean 35.0°F 2021: Annual mean 36.8°F 2022: Annual mean 34.9°F 2023: Annual mean 36.0°F 2024: Annual mean 36.5°F 2010: Annual mean of daily highs 52.2°F 2011: Annual mean of daily highs 52.0°F 2012: Annual mean of daily highs 55.7°F 2013: Annual mean of daily highs 51.6°F 2016: Annual mean of daily highs 54.9°F 2017: Annual mean of daily highs 55.6°F 2018: Annual mean of daily highs 55.9°F 2019: Annual mean of daily highs 51.2°F 2020: Annual mean of daily highs 53.2°F 2021: Annual mean of daily highs 54.4°F 2022: Annual mean of daily highs 53.1°F 2023: Annual mean of daily highs 53.3°F 2024: Annual mean of daily highs 53.7°F 2010: Annual mean of daily lows 16.4°F 2011: Annual mean of daily lows 17.9°F 2012: Annual mean of daily lows 20.0°F 2013: Annual mean of daily lows 16.8°F 2016: Annual mean of daily lows 19.9°F 2017: Annual mean of daily lows 22.1°F 2018: Annual mean of daily lows 20.2°F 2019: Annual mean of daily lows 16.0°F 2020: Annual mean of daily lows 16.7°F 2021: Annual mean of daily lows 19.2°F 2022: Annual mean of daily lows 16.7°F 2023: Annual mean of daily lows 18.6°F 2024: Annual mean of daily lows 19.4°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 34.3 52.2 16.4
2011 35.0 52.0 17.9
2012 37.9 55.7 20.0
2013 34.2 51.6 16.8
2014 Unavailable Unavailable Unavailable
2015 Unavailable Unavailable Unavailable
2016 37.4 54.9 19.9
2017 38.8 55.6 22.1
2018 38.1 55.9 20.2
2019 33.6 51.2 16.0
2020 35.0 53.2 16.7
2021 36.8 54.4 19.2
2022 34.9 53.1 16.7
2023 36.0 53.3 18.6
2024 36.5 53.7 19.4
2025 Unavailable Unavailable Unavailable
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.