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Anchorage municipality, Alaska

Official LSAD Designation: Anchorage municipality • Census GEOID: 0203000 • Anchorage Municipality

Climate Normals & Weather Observations

30-year climate normals (1991–2020) and weather observations for Anchorage municipality.

Reference Weather Station: EAGLE RVR NATURE CTR, AK US (ID: USC00502642) • Located 4.2 miles from community center • Elevation: 158.5 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 20.9° 6.4° 13.7° 2.26"
February 28.0° 11.6° 19.8° 1.64"
March 35.3° 14.7° 25.0° 1.56"
April 47.1° 26.5° 36.8° 0.76"
May 58.0° 35.7° 46.9° 0.94"
June 65.4° 43.7° 54.6° 1.31"
July 67.4° 47.9° 57.7° 1.68"
August 64.5° 44.9° 54.7° 2.62"
September 56.0° 37.2° 46.6° 3.64"
October 42.1° 25.7° 33.9° 2.46"
November 26.4° 12.9° 19.7° 1.72"
December 23.3° 8.9° 16.1° 1.96"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station EAGLE RVR NATURE CTR, AK US (ID: USC00502642) • 4.2 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 EAGLE RVR NATURE CTR, AK 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. 22.0 28.5 35.0 41.5 48.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2021: Annual mean 33.9°F 2025: Annual mean 34.7°F 2021: Annual mean of daily highs 42.0°F 2025: Annual mean of daily highs 45.0°F 2021: Annual mean of daily lows 25.7°F 2025: Annual mean of daily lows 24.4°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 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 Unavailable Unavailable Unavailable
2019 Unavailable Unavailable Unavailable
2020 Unavailable Unavailable Unavailable
2021 33.9 42.0 25.7
2022 Unavailable Unavailable Unavailable
2023 Unavailable Unavailable Unavailable
2024 Unavailable Unavailable Unavailable
2025 34.7 45.0 24.4
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.