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Kaltag city, Alaska

Official LSAD Designation: Kaltag city • Census GEOID: 0237430 • Yukon-Koyukuk Census Area

Climate Normals & Weather Observations

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

Reference Weather Station: KALTAG AP, AK US (ID: USW00026502) • Located 1.4 miles from community center • Elevation: 55.2 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 4.3° -12.3° -4.0° 1.02"
February 14.1° -6.0° 4.1° 1.29"
March 21.2° -1.9° 9.7° 1.45"
April 38.3° 16.9° 27.6° 1.39"
May 56.3° 33.9° 45.1° 1.02"
June 69.3° 45.5° 57.4° 1.65"
July 69.4° 49.3° 59.3° 2.24"
August 63.5° 45.0° 54.3° 3.38"
September 53.2° 35.7° 44.5° 3.17"
October 34.9° 20.7° 27.8° 2.78"
November 17.2° 1.6° 9.4° 1.43"
December 7.8° -7.7° 0.1° 0.72"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station KALTAG AP, AK US (ID: USW00026502) • 1.4 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 KALTAG AP, 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. 13.0 20.5 28.0 35.5 43.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2010: Annual mean 25.6°F 2011: Annual mean 25.3°F 2014: Annual mean 30.9°F 2015: Annual mean 29.6°F 2010: Annual mean of daily highs 35.5°F 2011: Annual mean of daily highs 35.1°F 2014: Annual mean of daily highs 40.1°F 2015: Annual mean of daily highs 38.7°F 2010: Annual mean of daily lows 15.6°F 2011: Annual mean of daily lows 15.5°F 2014: Annual mean of daily lows 21.7°F 2015: Annual mean of daily lows 20.4°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 25.6 35.5 15.6
2011 25.3 35.1 15.5
2012 Unavailable Unavailable Unavailable
2013 Unavailable Unavailable Unavailable
2014 30.9 40.1 21.7
2015 29.6 38.7 20.4
2016 Unavailable Unavailable Unavailable
2017 Unavailable Unavailable Unavailable
2018 Unavailable Unavailable Unavailable
2019 Unavailable Unavailable Unavailable
2020 Unavailable Unavailable Unavailable
2021 Unavailable Unavailable Unavailable
2022 Unavailable Unavailable Unavailable
2023 Unavailable Unavailable Unavailable
2024 Unavailable Unavailable Unavailable
2025 Unavailable Unavailable Unavailable
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.