Weather on June 17 at Gateway Arch
Gateway Arch National Park
Based on 52 years of data from St. Louis, MO
Planning Your Visit
June 17th in Gateway Arch National Park (via St. Louis, MO) typically brings warm summer weather, with average highs around 87°F and lows near 65°F. Over 52 years of records, the warmest June 17th was in 2018 (88°F average), while the coldest was 1974 (59°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 31% of June 17th dates historically, with the wettest June 17th recording 3.96" of rain. The last decade has been 7.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 7.2°F warmer on this date compared to 20-30 years ago.
Planning for June 17th in Gateway Arch? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 88°F | 69°F | 0" | 0" |
| 2024 | 96°F | 74°F | 0" | 0" |
| 2023 | 87°F | 57°F | 0" | 0" |
| 2022 | 91°F | 71°F | -- | 0" |
| 2021 | 95°F | 63°F | 0" | 0" |
| 2020 | 88°F | 57°F | 0" | 0" |
| 2019 | 79°F | 68°F | 0.86" | -- |
| 2018 | 94°F | 83°F | 0" | 0" |
| 2017 | 89°F | 73°F | 0.05" | 0" |
| 2016 | 99°F | 70°F | 0" | 0" |
| 2015 | 82°F | 71°F | 2.01" | 0" |
| 2014 | 92°F | 77°F | 0" | 0" |
| 2013 | 86°F | 70°F | 0.25" | 0" |
| 2012 | 95°F | 69°F | 1.04" | 0" |
| 2011 | 90°F | 69°F | 0" | 0" |
| 2010 | 90°F | 72°F | 0.74" | 0" |
| 2009 | 81°F | 67°F | 0.89" | 0" |
| 2008 | 84°F | 55°F | 0" | 0" |
| 2007 | 91°F | 69°F | 0" | 0" |
| 2006 | 91°F | 65°F | 0" | 0" |
| 2005 | 79°F | 56°F | 0" | 0" |
| 2004 | 86°F | 71°F | 0.18" | 0" |
| 2003 | 85°F | 65°F | 0" | 0" |
| 2002 | 77°F | 55°F | 0" | 0" |
| 2001 | 89°F | 64°F | 0" | 0" |
| 2000 | 81°F | 61°F | 3.56" | 0" |
| 1999 | 69°F | 53°F | 0" | 0" |
| 1998 | 80°F | 61°F | 0" | 0" |
| 1997 | 81°F | 65°F | 0.51" | 0" |
| 1996 | 90°F | 75°F | 0.25" | 0" |
| 1995 | 87°F | 63°F | 0" | 0" |
| 1994 | 91°F | 70°F | 0" | 0" |
| 1993 | 94°F | 62°F | 0" | 0" |
| 1992 | 93°F | 74°F | 0" | 0" |
| 1991 | 84°F | 62°F | 0" | 0" |
| 1990 | 93°F | 70°F | 0" | 0" |
| 1989 | 82°F | 63°F | 3.96" | 0" |
| 1988 | 88°F | 60°F | 0" | 0" |
| 1987 | 93°F | 70°F | 1.57" | 0" |
| 1985 | 83°F | 57°F | 2.41" | 0" |
| 1984 | 93°F | 72°F | 0" | 0" |
| 1981 | 75°F | 52°F | 0" | 0" |
| 1980 | 80°F | 56°F | 0" | -- |
| 1979 | 89°F | 60°F | 0" | 0" |
| 1978 | 92°F | 69°F | 0" | 0" |
| 1977 | 84°F | 67°F | 0" | 0" |
| 1976 | 82°F | 50°F | 0" | 0" |
| 1975 | 85°F | 68°F | 0.2" | 0" |
| 1974 | 67°F | 52°F | 0" | 0" |
| 1973 | 94°F | 68°F | 0.76" | 0" |
| 1972 | 86°F | 56°F | 0" | 0" |
| 1971 | 86°F | 62°F | 0" | 0" |