Weather on January 19 at Gateway Arch
Gateway Arch National Park
Based on 52 years of data from St. Louis, MO
Planning Your Visit
January 19th in Gateway Arch National Park (via St. Louis, MO) typically brings cold winter weather, with average highs around 39°F and lows near 19°F. Over 52 years of records, the warmest January 19th was in 1974 (53°F average), while the coldest was 1977 (0°F) — a 53°F range across recorded history. Precipitation has occurred on 25% of recorded January 19th dates, with snow falling 4% of the time (heaviest snowfall: 3.6"). The last decade has been 3.9°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.9°F warmer on this date compared to 20-30 years ago.
Planning for January 19th in Gateway Arch? Bundle up with warm layers and protect extremities from the cold.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2026 | 32°F | 9°F | 0" | 0" |
| 2025 | 24°F | 8°F | 0" | 0" |
| 2024 | 31°F | 7°F | 0" | -- |
| 2023 | 44°F | 37°F | 0.05" | -- |
| 2022 | 49°F | 12°F | 0" | 0" |
| 2021 | 44°F | 23°F | 0" | 0" |
| 2020 | 25°F | 15°F | 0" | -- |
| 2019 | 38°F | 20°F | 0.58" | 0" |
| 2018 | 56°F | 30°F | 0" | -- |
| 2017 | 47°F | 39°F | 0.1" | 0" |
| 2016 | 18°F | 8°F | 0" | 0" |
| 2015 | 61°F | 34°F | 0" | 0" |
| 2014 | 43°F | 23°F | 0.05" | 0" |
| 2013 | 54°F | 37°F | 0" | 0" |
| 2012 | 37°F | 17°F | 0" | -- |
| 2011 | 38°F | 23°F | 0" | 0" |
| 2010 | 41°F | 30°F | 0" | 0" |
| 2009 | 40°F | 18°F | 0" | 0" |
| 2008 | 44°F | 7°F | 0" | 0" |
| 2007 | 37°F | 21°F | 0" | 0" |
| 2006 | 50°F | 25°F | 0" | 0" |
| 2005 | 37°F | 6°F | 0" | 0" |
| 2004 | 26°F | 11°F | 0.08" | 0" |
| 2003 | 28°F | 15°F | 0" | -- |
| 2002 | 40°F | 20°F | 0.76" | 3" |
| 2001 | 41°F | 23°F | 0" | 0" |
| 2000 | 36°F | 27°F | 0.23" | 0" |
| 1999 | 45°F | 25°F | 0" | 0" |
| 1998 | 33°F | 18°F | 0" | 0" |
| 1997 | 30°F | 6°F | 0" | 0" |
| 1996 | 17°F | 1°F | 0" | 0" |
| 1995 | 36°F | 30°F | 1.17" | 0" |
| 1994 | 12°F | -8°F | 0" | 0" |
| 1993 | 34°F | 17°F | 0" | 0" |
| 1992 | 44°F | 12°F | 0" | 0" |
| 1991 | 43°F | 24°F | 0" | 0" |
| 1990 | 37°F | 32°F | 1.7" | 0" |
| 1989 | 63°F | 22°F | 0" | 0" |
| 1988 | 53°F | 30°F | 2.79" | 0" |
| 1987 | 34°F | 10°F | 1.35" | 3.6" |
| 1983 | 30°F | 15°F | 0" | 0" |
| 1981 | 52°F | -- | 0" | 0" |
| 1980 | 52°F | 23°F | 0" | 0" |
| 1979 | 34°F | 21°F | 0.25" | 0" |
| 1978 | 23°F | 12°F | 0" | 0" |
| 1977 | 10°F | -10°F | -- | 0" |
| 1976 | 37°F | -- | 0" | -- |
| 1975 | 55°F | 32°F | 0" | 0" |
| 1974 | 68°F | 37°F | -- | -- |
| 1973 | 59°F | 32°F | 0.51" | -- |
| 1972 | 58°F | 30°F | 0" | -- |
| 1971 | 29°F | 7°F | 0" | -- |