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Anacortes city, Washington

Official LSAD Designation: Anacortes city • Census GEOID: 5301990 • Skagit County

Climate Normals & Weather Observations

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

Reference Weather Station: ANACORTES, WA US (ID: USC00450176) • Located 1.7 miles from community center • Elevation: 6.1 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 48.1° 36.9° 42.5° 3.93"
February 50.5° 36.8° 43.7° 2.58"
March 54.4° 39.6° 47.0° 2.42"
April 59.3° 43.4° 51.3° 2.06"
May 65.7° 47.9° 56.8° 1.86"
June 69.9° 51.8° 60.9° 1.50"
July 74.7° 54.2° 64.5° 0.76"
August 75.0° 54.3° 64.7° 1.38"
September 70.1° 51.4° 60.7° 1.55"
October 61.1° 45.6° 53.4° 2.78"
November 52.8° 40.3° 46.5° 4.36"
December 47.3° 36.5° 41.9° 3.78"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station WHIDBEY ISLAND NAS, WA US (ID: USW00024255) • 9.8 miles from community center .

This annual reference station differs from the monthly normals station (ID: USC00450176), which has no available annual mean history.

Annual mean Annual mean of daily highs Annual mean of daily lows
Annual temperature history at WHIDBEY ISLAND NAS, WA 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 44.8 50.5 56.3 62.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2010: Annual mean 50.2°F 2011: Annual mean 48.1°F 2012: Annual mean 48.7°F 2013: Annual mean 49.4°F 2014: Annual mean 53.0°F 2016: Annual mean 52.6°F 2017: Annual mean 51.3°F 2018: Annual mean 52.8°F 2019: Annual mean 52.3°F 2025: Annual mean 50.4°F 2010: Annual mean of daily highs 56.6°F 2011: Annual mean of daily highs 54.6°F 2012: Annual mean of daily highs 55.0°F 2013: Annual mean of daily highs 55.8°F 2014: Annual mean of daily highs 59.6°F 2016: Annual mean of daily highs 59.3°F 2017: Annual mean of daily highs 58.2°F 2018: Annual mean of daily highs 59.5°F 2019: Annual mean of daily highs 59.4°F 2025: Annual mean of daily highs 56.1°F 2010: Annual mean of daily lows 43.9°F 2011: Annual mean of daily lows 41.7°F 2012: Annual mean of daily lows 42.4°F 2013: Annual mean of daily lows 43.0°F 2014: Annual mean of daily lows 46.4°F 2016: Annual mean of daily lows 45.9°F 2017: Annual mean of daily lows 44.4°F 2018: Annual mean of daily lows 46.2°F 2019: Annual mean of daily lows 45.3°F 2025: Annual mean of daily lows 44.7°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 50.2 56.6 43.9
2011 48.1 54.6 41.7
2012 48.7 55.0 42.4
2013 49.4 55.8 43.0
2014 53.0 59.6 46.4
2015 Unavailable Unavailable Unavailable
2016 52.6 59.3 45.9
2017 51.3 58.2 44.4
2018 52.8 59.5 46.2
2019 52.3 59.4 45.3
2020 Unavailable Unavailable Unavailable
2021 Unavailable Unavailable Unavailable
2022 Unavailable Unavailable Unavailable
2023 Unavailable Unavailable Unavailable
2024 Unavailable Unavailable Unavailable
2025 50.4 56.1 44.7
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.