Climate in Alaska. Copyright 2023 Alaska Climate Research Center
This chart shows the nature of all the winter storms over the past season in just 1 minute.
  • Get the monthly weather forecast for Anchorage, AK, including daily high/low, historical averages, to help you plan ahead.
    • jQuery.cachedScript( uael_url ).done(function(){ In December, for instance, one in four years has over 26.3 inches of snow. Anchorage is normally free of snow every year from June to August. The climate in august in Anchorage is wet (with 4in of precipitation over 7 days). Throughout September, in the average 0.3 snowfall days, it receives 0.08" (2mm) of snow.
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    This report illustrates the typical weather in Anchorage, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016. Below are charts of accumulated snowfall and snow depth for for Anchorage, Fairbanks, and Juneau. 196 daysOctober 23, 1971 to May 5, 1972 For snowfall, the annual mean average for 2000 to 2022 was 76.4 inches;[5] the highest snowfall season being 2011 - 2012 with 134.5 inches, and the lowest season being 25.1 inches in 2015. This section discusses the total daily incident shortwave solar energy reaching the surface of the ground over a wide area, taking full account of seasonal variations in the length of the day, the elevation of the Sun above the horizon, and absorption by clouds and other atmospheric constituents. Summer daytime temperatures range from 55 - 70 F, but you'll feel warmer due to long hours of direct sunlight. $('.topnav').remove(); if ( element.is( "img" ) ) { United States snow records can be found by reviewing the snowfall records of over 200 cities. All the other numbers are long-term historical averages based on weather data gathered from 1991 to 2020 at the Anchorage International Airport. jQuery( window ).on( "elementor/frontend/init", function() {
    The percentage of time spent in various temperature bands. May 6, 1955 . Learn how and when to remove this template message, Ted Stevens Anchorage International Airport, "Dena'ina Athabascan Culture - Lake Clark National Park & Preserve (U.S. National Park Service)", "Shortest Day In Alaska | Hours of Daylight & Winter Darkness Fun Facts", "National Weather Service, Anchorage Forecast Office Climate", "Anchorage - University of Alaska, Alaska Kppen Climate Classification (Weatherbase)", "GLOBAL ECOLOGICAL ZONING FOR THE GLOBAL FOREST RESOURCES ASSESSMENT 2000", "WMO climate normals for Anchorage/INTL, AK 19611990", National Oceanic and Atmospheric Administration, "Anchorage, Alaska, USA - Monthly weather forecast and Climate data", Cities by sunshine duration North America, Weather records for Michigan, North Carolina, Connecticut, and Minnesota, https://en.wikipedia.org/w/index.php?title=Climate_of_Anchorage&oldid=1132968300, Articles needing additional references from January 2023, All articles needing additional references, All articles with specifically marked weasel-worded phrases, Articles with specifically marked weasel-worded phrases from January 2023, All articles that may contain original research, Articles that may contain original research from January 2023, Wikipedia articles in need of updating from January 2023, All Wikipedia articles in need of updating, Articles with failed verification from January 2023, Creative Commons Attribution-ShareAlike License 3.0, This page was last edited on 11 January 2023, at 15:42. 27.7F. Ocean temperature In Anchorage, the average water temperature is 51.6F (10.9C).
    The lowest average daily incident shortwave solar energy during the winter is 0.1 kWh on December 21.
    Enjoy the show! window.backend = 1; The first recorded date on which the city received its first 2 inches of snowfall. The winter in Anchorage is reliably fully outside of the growing season.
    The end of February is fast approaching, and with it meteorological winter is coming to a close in the northern hemisphere. For a given day and hour of that day, the background color indicates the azimuth of the sun at that moment. Facebook-f The lowest daily average high temperature is 23F on December 30.
    $('#wx_map_border').remove(); //Removal of WWA Map There are data and descriptions here of how many days it snows and the total amount of snowfall that Anchorage usually gets. The month with the least rainy days is February (7 days). The warmest month (with the highest average high temperature) is July (61.9F). In Anchorage, the chance of a wet day over the course of the winter is very rapidly decreasing, starting the season at 24% and ending it at 16%. The thin dotted line is the corresponding average rainfall.
    To show variation within the season and not just the monthly totals, we show the rainfall accumulated over a sliding 31-day period centered around each day.
    2022: 3 in.
    This appears[according to whom?] The most recent notable incident was an August 1992 eruption of Mt. Anchorage, Alaska (Dena'ina: Dgheyay Kaq'; Dgheyaytnu)[1] has a subarctic climate with the code Dfc according to the Kppen climate classification due to its short, cool summers. 15.9F. [8] The storm broke the city record for the most snowfall in a single day. The months with the highest relative humidity are January, February and March (86%). Similarly in January, fresh snowfall in the heaviest years amounts to over 14.5 inches, while the lightest years get less than 6.9 inches. Unlike temperature, which typically varies significantly between night and day, dew point tends to change more slowly, so while the temperature may drop at night, a muggy day is typically followed by a muggy night.
    } . The mayor and the assembly of Anchorage in 2019 issued a climate action plan for the anticipated effects that climate change will have on its city and people. (1937)

    The months with the least snowfall are June, July and August (0"). var elementorFrontendConfig = {"environmentMode":{"edit":false,"wpPreview":false,"isScriptDebug":false},"i18n":{"shareOnFacebook":"Share on Facebook","shareOnTwitter":"Share on Twitter","pinIt":"Pin it","download":"Download","downloadImage":"Download image","fullscreen":"Fullscreen","zoom":"Zoom","share":"Share","playVideo":"Play Video","previous":"Previous","next":"Next","close":"Close"},"is_rtl":false,"breakpoints":{"xs":0,"sm":480,"md":768,"lg":1025,"xl":1440,"xxl":1600},"responsive":{"breakpoints":{"mobile":{"label":"Mobile","value":767,"default_value":767,"direction":"max","is_enabled":true},"mobile_extra":{"label":"Mobile Extra","value":880,"default_value":880,"direction":"max","is_enabled":false},"tablet":{"label":"Tablet","value":1024,"default_value":1024,"direction":"max","is_enabled":true},"tablet_extra":{"label":"Tablet Extra","value":1200,"default_value":1200,"direction":"max","is_enabled":false},"laptop":{"label":"Laptop","value":1366,"default_value":1366,"direction":"max","is_enabled":false},"widescreen":{"label":"Widescreen","value":2400,"default_value":2400,"direction":"min","is_enabled":false}}},
    The weather averages for the month of February, temperature averages around -4c and at night it feels like -10c. [7][failed verification], On March 17, 2002, there was a storm that caused 28.6 in of snow to close schools for two days. window.scope_array = []; The month with the highest number of snowfall days is December (11.6 days). The US average is 38 inches of rain per year. $( "