Weather on December 19 at Katmai
Katmai National Park and Preserve
Based on 31 years of data from Anchorage, AK
Planning Your Visit
December 19th in Katmai National Park (via Anchorage, AK) typically brings very cold winter weather, with average highs around 22°F and lows near 9°F. Over 31 years of records, the warmest December 19th was in 2011 (33°F average), while the coldest was 2022 (-4°F) — a 37°F range across recorded history. Precipitation has occurred on 35% of recorded December 19th dates, with snow falling 3% of the time. The last decade has been 6.6°F cooler on this date compared to 20-30 years ago.
The last decade has been 6.6°F cooler on this date compared to 20-30 years ago.
Planning for December 19th in Katmai? Bundle up with warm layers and protect extremities from the cold. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 4°F | -10°F | 0" | -- |
| 2024 | 22°F | 13°F | 0" | -- |
| 2023 | 24°F | 20°F | 0.79" | -- |
| 2022 | 6°F | -14°F | 0" | -- |
| 2021 | 24°F | 14°F | 0" | -- |
| 2020 | 22°F | 13°F | 0.79" | -- |
| 2019 | 18°F | 6°F | 0" | -- |
| 2018 | 20°F | 9°F | 0.13" | -- |
| 2017 | 35°F | 18°F | 0.51" | -- |
| 2016 | 26°F | 9°F | 0" | -- |
| 2015 | 29°F | 21°F | 0" | -- |
| 2014 | 24°F | 14°F | 0" | -- |
| 2013 | 15°F | 5°F | 0.23" | -- |
| 2012 | 17°F | -5°F | 0.03" | -- |
| 2011 | 38°F | 28°F | 0.2" | -- |
| 2010 | 17°F | -1°F | 0" | -- |
| 2009 | 13°F | 0°F | 0" | -- |
| 2008 | 23°F | 11°F | 0" | -- |
| 2007 | 3°F | -9°F | 0" | -- |
| 2006 | 26°F | 3°F | 0" | -- |
| 2005 | 33°F | 16°F | 0" | -- |
| 2004 | 35°F | 28°F | 0.1" | -- |
| 2003 | 25°F | 14°F | 0.79" | -- |
| 2002 | 21°F | 10°F | 0" | 0" |
| 2001 | 1°F | -3°F | 0" | 0" |
| 2000 | 35°F | 20°F | 0.05" | 0" |
| 1999 | 34°F | 16°F | 0.03" | 1" |
| 1998 | 24°F | 15°F | 0" | 0" |
| 1997 | 30°F | 19°F | -- | -- |
| 1972 | 12°F | 4°F | 0" | 0" |
| 1971 | 28°F | 5°F | 0" | 0" |