Skip to main content

Dacono city, Colorado

Official LSAD Designation: Dacono city • Census GEOID: 0819080 • Weld County

Climate Normals & Weather Observations

30-year climate normals (1991–2020) and weather observations for Dacono city.

Reference Weather Station: LONGMONT 2 ESE, CO US (ID: USC00055116) • Located 9.9 miles from community center • Elevation: 1,508.8 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 44.5° 14.4° 29.4° 0.56"
February 46.8° 17.1° 32.0° 0.57"
March 56.8° 26.1° 41.5° 1.17"
April 63.2° 32.3° 47.8° 2.04"
May 72.7° 41.4° 57.1° 1.97"
June 83.9° 50.5° 67.2° 1.75"
July 90.8° 55.4° 73.1° 1.69"
August 87.8° 53.7° 70.8° 1.95"
September 80.3° 45.8° 63.0° 1.26"
October 66.2° 32.9° 49.5° 1.04"
November 53.5° 23.5° 38.5° 0.75"
December 44.8° 14.5° 29.6° 0.46"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station LONGMONT 2 ESE, CO US (ID: USC00055116) • 9.9 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 LONGMONT 2 ESE, 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. 31.0 41.0 51.0 61.0 71.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2018: Annual mean 51.2°F 2019: Annual mean 49.0°F 2020: Annual mean 51.5°F 2021: Annual mean 51.5°F 2022: Annual mean 50.3°F 2023: Annual mean 50.4°F 2024: Annual mean 52.9°F 2025: Annual mean 52.4°F 2018: Annual mean of daily highs 65.8°F 2019: Annual mean of daily highs 63.3°F 2020: Annual mean of daily highs 66.7°F 2021: Annual mean of daily highs 66.3°F 2022: Annual mean of daily highs 65.3°F 2023: Annual mean of daily highs 64.4°F 2024: Annual mean of daily highs 67.5°F 2025: Annual mean of daily highs 67.1°F 2018: Annual mean of daily lows 36.6°F 2019: Annual mean of daily lows 34.7°F 2020: Annual mean of daily lows 36.3°F 2021: Annual mean of daily lows 36.9°F 2022: Annual mean of daily lows 35.3°F 2023: Annual mean of daily lows 36.4°F 2024: Annual mean of daily lows 38.4°F 2025: Annual mean of daily lows 37.8°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 Unavailable Unavailable Unavailable
2011 Unavailable Unavailable Unavailable
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 51.2 65.8 36.6
2019 49.0 63.3 34.7
2020 51.5 66.7 36.3
2021 51.5 66.3 36.9
2022 50.3 65.3 35.3
2023 50.4 64.4 36.4
2024 52.9 67.5 38.4
2025 52.4 67.1 37.8
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.