Weather on January 20 at Katmai
Katmai National Park and Preserve
Based on 36 years of data from Anchorage, AK
Planning Your Visit
January 20th in Katmai National Park (via Anchorage, AK) typically brings very cold winter weather, with average highs around 22°F and lows near 10°F. Over 36 years of records, the warmest January 20th was in 2009 (33°F average), while the coldest was 1971 (-7°F) — a 40°F range across recorded history. Precipitation has occurred on 22% of recorded January 20th dates, with snow falling 6% of the time. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for January 20th in Katmai? Bundle up with warm layers and protect extremities from the cold.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2026 | 23°F | 14°F | 0" | -- |
| 2025 | 36°F | 29°F | 0" | -- |
| 2024 | 18°F | -1°F | 0" | -- |
| 2023 | 30°F | 26°F | 0.36" | -- |
| 2022 | 27°F | 23°F | 0" | -- |
| 2021 | 31°F | 19°F | 0" | -- |
| 2020 | 20°F | 7°F | 0" | -- |
| 2019 | 9°F | -3°F | 0" | -- |
| 2018 | 20°F | 5°F | 0" | -- |
| 2017 | 10°F | -10°F | 0" | -- |
| 2016 | 25°F | 14°F | 0" | -- |
| 2015 | 23°F | 10°F | 0" | -- |
| 2014 | 34°F | 26°F | 0" | -- |
| 2013 | 28°F | 17°F | 0.03" | -- |
| 2012 | 4°F | -17°F | 0" | -- |
| 2011 | 21°F | 15°F | 0.03" | -- |
| 2010 | 20°F | 2°F | 0" | -- |
| 2009 | 35°F | 30°F | 0" | -- |
| 2008 | 34°F | 22°F | 0.63" | -- |
| 2007 | 31°F | 11°F | 0" | -- |
| 2006 | 10°F | 4°F | 0" | -- |
| 2005 | 24°F | 15°F | 0" | -- |
| 2004 | 26°F | 9°F | 0" | -- |
| 2003 | 35°F | 21°F | 0.51" | -- |
| 2002 | 28°F | 9°F | 0" | 0" |
| 2001 | 36°F | 29°F | 0" | 0" |
| 2000 | 33°F | 21°F | 0.1" | 0" |
| 1999 | -2°F | -12°F | 0" | 0" |
| 1998 | 21°F | 11°F | -- | -- |
| 1997 | 28°F | 22°F | 0.05" | 0.3" |
| 1996 | 6°F | -10°F | 0" | 0" |
| 1995 | 26°F | 15°F | 0" | 0" |
| 1994 | 22°F | 15°F | 0" | 0" |
| 1973 | 1°F | -9°F | 0.05" | 0.6" |
| 1972 | 8°F | -12°F | 0" | 0" |
| 1971 | 7°F | -20°F | 0" | 0" |