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Silverton town, Colorado

Official LSAD Designation: Silverton town • Census GEOID: 0870580 • San Juan County

Climate Normals & Weather Observations

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

Reference Weather Station: SILVERTON, CO US (ID: USC00057656) • Located 0.2 miles from community center • Elevation: 2,830.1 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 34.4° -5.9° 14.3° 2.04"
February 36.3° -2.8° 16.7° 2.10"
March 42.7° 6.1° 24.4° 2.05"
April 48.2° 17.0° 32.6° 1.74"
May 58.4° 25.4° 41.9° 1.68"
June 70.0° 31.0° 50.5° 0.93"
July 74.7° 38.3° 56.5° 2.38"
August 71.9° 37.0° 54.4° 2.83"
September 65.6° 29.7° 47.7° 2.75"
October 55.0° 20.1° 37.6° 2.13"
November 43.0° 7.0° 25.0° 1.66"
December 33.5° -4.6° 14.4° 1.63"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station SILVERTON, CO US (ID: USC00057656) • 0.2 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 SILVERTON, 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. 12.0 24.0 36.0 48.0 60.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2010: Annual mean 35.1°F 2011: Annual mean 34.5°F 2013: Annual mean 34.4°F 2014: Annual mean 36.0°F 2015: Annual mean 36.8°F 2016: Annual mean 36.3°F 2017: Annual mean 38.0°F 2020: Annual mean 36.5°F 2021: Annual mean 36.9°F 2023: Annual mean 34.7°F 2025: Annual mean 37.7°F 2010: Annual mean of daily highs 52.5°F 2011: Annual mean of daily highs 51.9°F 2013: Annual mean of daily highs 52.0°F 2014: Annual mean of daily highs 53.2°F 2015: Annual mean of daily highs 53.6°F 2016: Annual mean of daily highs 53.4°F 2017: Annual mean of daily highs 55.0°F 2020: Annual mean of daily highs 55.2°F 2021: Annual mean of daily highs 54.4°F 2023: Annual mean of daily highs 52.6°F 2025: Annual mean of daily highs 55.5°F 2010: Annual mean of daily lows 17.6°F 2011: Annual mean of daily lows 17.2°F 2013: Annual mean of daily lows 16.9°F 2014: Annual mean of daily lows 18.8°F 2015: Annual mean of daily lows 19.9°F 2016: Annual mean of daily lows 19.2°F 2017: Annual mean of daily lows 21.0°F 2020: Annual mean of daily lows 17.8°F 2021: Annual mean of daily lows 19.3°F 2023: Annual mean of daily lows 16.8°F 2025: Annual mean of daily lows 19.9°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 35.1 52.5 17.6
2011 34.5 51.9 17.2
2012 Unavailable Unavailable Unavailable
2013 34.4 52.0 16.9
2014 36.0 53.2 18.8
2015 36.8 53.6 19.9
2016 36.3 53.4 19.2
2017 38.0 55.0 21.0
2018 Unavailable Unavailable Unavailable
2019 Unavailable Unavailable Unavailable
2020 36.5 55.2 17.8
2021 36.9 54.4 19.3
2022 Unavailable Unavailable Unavailable
2023 34.7 52.6 16.8
2024 Unavailable Unavailable Unavailable
2025 37.7 55.5 19.9
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.