Weather on April 14 at Gateway Arch
Gateway Arch National Park
Based on 55 years of data from St. Louis, MO
Planning Your Visit
April 14th in Gateway Arch National Park (via St. Louis, MO) typically brings mild spring weather, with average highs around 68°F and lows near 45°F. Over 55 years of records, the warmest April 14th was in 2026 (79°F average), while the coldest was 2008 (38°F) — a 41°F range across recorded history. Precipitation has occurred on 35% of recorded April 14th dates, with snow falling 2% of the time (heaviest snowfall: 5"). The last decade has been 6.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 6.6°F warmer on this date compared to 20-30 years ago.
Planning for April 14th in Gateway Arch? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2026 | 90°F | 69°F | 0" | 0" |
| 2025 | 74°F | 55°F | 0" | 0" |
| 2024 | 89°F | 58°F | 0" | 0" |
| 2023 | 81°F | 49°F | 0" | 0" |
| 2022 | 63°F | 33°F | 0" | 0" |
| 2021 | 64°F | 47°F | 0" | 0" |
| 2020 | 51°F | 33°F | 0" | 0" |
| 2019 | 44°F | 32°F | 1.47" | -- |
| 2018 | 63°F | 60°F | -- | 0" |
| 2017 | 83°F | 65°F | 0" | 0" |
| 2016 | 65°F | 47°F | 0" | 0" |
| 2015 | 68°F | 56°F | 0" | 0" |
| 2014 | 74°F | 42°F | 2.03" | 0" |
| 2013 | 73°F | 46°F | 0" | 0" |
| 2012 | 55°F | 47°F | 4.17" | -- |
| 2011 | 75°F | 55°F | 0" | 0" |
| 2010 | 84°F | 51°F | 0" | 0" |
| 2009 | 53°F | 41°F | 0.25" | 0" |
| 2008 | 43°F | 34°F | 0.03" | 0" |
| 2007 | 51°F | 37°F | 1.73" | 0" |
| 2006 | 88°F | 55°F | 0" | 0" |
| 2005 | 62°F | 41°F | 0" | 0" |
| 2004 | 55°F | 33°F | 0" | 0" |
| 2003 | 74°F | 55°F | 0" | 0" |
| 2002 | 65°F | 53°F | 0.33" | 0" |
| 2001 | 70°F | 49°F | 0" | 0" |
| 2000 | 68°F | 40°F | 0" | 0" |
| 1999 | 61°F | 45°F | 0.03" | 0" |
| 1998 | 65°F | 47°F | 1.09" | 0" |
| 1997 | 52°F | 28°F | 0" | 0" |
| 1996 | 60°F | 36°F | 0" | 0" |
| 1995 | 70°F | 39°F | 0" | 0" |
| 1994 | 85°F | 47°F | 0" | 0" |
| 1993 | 63°F | 54°F | 2.92" | 0" |
| 1992 | 84°F | 54°F | 0" | 0" |
| 1991 | 71°F | 49°F | 1.02" | 0" |
| 1990 | 53°F | 35°F | 0.33" | 0" |
| 1989 | 63°F | 42°F | 0" | 0" |
| 1988 | 80°F | 38°F | 0" | 0" |
| 1987 | 66°F | 44°F | 1.91" | 0" |
| 1986 | 71°F | 36°F | 0.38" | 0" |
| 1984 | 55°F | 47°F | 0" | 0" |
| 1983 | 70°F | 39°F | 5.21" | 0" |
| 1982 | 70°F | 38°F | 0" | 0" |
| 1981 | 85°F | 53°F | 0" | 0" |
| 1980 | 49°F | 32°F | 1.52" | 5" |
| 1979 | 64°F | 45°F | 0" | 0" |
| 1978 | 66°F | 39°F | 0" | 0" |
| 1977 | 77°F | 51°F | 0" | 0" |
| 1976 | 73°F | 48°F | 0" | 0" |
| 1975 | 56°F | 44°F | 0.56" | 0" |
| 1974 | 79°F | 50°F | 0.08" | 0" |
| 1973 | 61°F | 40°F | 0" | 0" |
| 1972 | 91°F | 57°F | 0.56" | 0" |
| 1971 | 71°F | 34°F | 0" | 0" |