Historical Weather Records & Monthly Climate for Anchorage, AK

All-Time High
90°F
All-Time Low
-34°F
Max Daily Snow
22"
Max Daily Rain
2.76"
Max Snow Depth
47"

Monthly Climate Averages for Anchorage, AK

Based on 30 years of historical data (1994 - 2023)

MonthHigh (°F)Low (°F)Precip (in)Snow (in)
January20°12°2.5"15.88"
February25°16°2.62"17.31"
March30°19°1.89"12.86"
April41°28°1.59"8.49"
May52°38°1.69"2.68"
June61°48°2.17"0.01"
July64°53°3.71"0
August62°52°4.83"0
September54°44°5.37"1.03"
October40°32°4.1"8.31"
November27°19°3.1"16.78"
December22°14°3.52"22.01"

Historical Weather Extremes for Anchorage, AK

Based on 80+ years of archive data (1940 - 2024)

🔥
Longest Heatwave
1 Days
2019
Consecutive days ≥ 90°F
🧊
Deepest Freeze
99 Days
1967
Consecutive days ≤ 32°F
🏜️
Longest Drought
37 Days
1950
Consecutive days w/o rain
Wettest Month
9.77"
August 1989
Most rainfall in one month
Snowiest Month
52.1"
February 1996
Most snowfall in one month

More Historical Climate Data for Cities in


AK