Weather on September 19 at Theodore Roosevelt
Theodore Roosevelt National Park
Based on 55 years of data from Medora, ND
Elevation Note: Theodore Roosevelt sits at 2,600 ft. Expect temperatures 9°F cooler than the data shown below, which comes from Medora, ND at a lower elevation.
Planning Your Visit
September 19th in Theodore Roosevelt National Park (via Medora, ND) typically brings pleasant fall weather, with average highs around 71°F and lows near 42°F — a 29°F daily swing. Over 55 years of records, the warmest September 19th was in 2004 (77°F average), while the coldest was 2006 (37°F) — a 40°F range across recorded history. Rain or other precipitation has occurred on about 31% of September 19th dates historically, with the wettest September 19th recording 2.97" of rain. 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 September 19th in Theodore Roosevelt? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 83°F | 48°F | 0.18" | -- |
| 2024 | 72°F | 56°F | 0.05" | -- |
| 2023 | 75°F | 53°F | 0" | -- |
| 2022 | 83°F | 51°F | 0" | -- |
| 2021 | 56°F | 37°F | 0" | -- |
| 2020 | 75°F | 37°F | -- | -- |
| 2019 | 75°F | 43°F | 0.03" | -- |
| 2018 | 73°F | 39°F | 0" | -- |
| 2017 | 75°F | 39°F | 0" | -- |
| 2016 | 78°F | 38°F | 0" | -- |
| 2015 | 69°F | 36°F | 0" | -- |
| 2014 | 80°F | 40°F | 0" | -- |
| 2013 | 79°F | 47°F | 0.13" | -- |
| 2012 | 63°F | 50°F | 0" | -- |
| 2011 | 70°F | 38°F | 0" | -- |
| 2010 | 46°F | 33°F | 0" | 0" |
| 2009 | 90°F | 45°F | 0" | 0" |
| 2008 | 88°F | 51°F | 0" | -- |
| 2007 | 66°F | 35°F | 0.23" | 0" |
| 2006 | 47°F | 28°F | 0" | 0" |
| 2005 | 76°F | 39°F | 0" | 0" |
| 2004 | 94°F | 60°F | 0" | 0" |
| 2003 | 72°F | 37°F | 0" | 0" |
| 2002 | 54°F | 34°F | 0" | 0" |
| 2001 | 81°F | 45°F | 0" | 0" |
| 2000 | 88°F | 45°F | 0.36" | 0" |
| 1999 | 66°F | 34°F | 0" | 0" |
| 1998 | 94°F | 51°F | 0.86" | 0" |
| 1997 | 72°F | 35°F | 0" | 0" |
| 1996 | 60°F | 43°F | 0.61" | 0" |
| 1995 | 53°F | 36°F | 0" | 0" |
| 1994 | 89°F | 57°F | 0" | 0" |
| 1993 | 67°F | 50°F | 0" | 0" |
| 1992 | 74°F | 39°F | 0" | 0" |
| 1991 | 62°F | 26°F | 0" | 0" |
| 1990 | 75°F | 36°F | 0" | 0" |
| 1989 | 74°F | 36°F | 0" | 0" |
| 1988 | 56°F | 33°F | 0" | 0" |
| 1987 | 70°F | 30°F | 0" | 0" |
| 1986 | 57°F | 43°F | 2.97" | 0" |
| 1985 | 65°F | 36°F | 1.73" | 0" |
| 1984 | 79°F | 60°F | 0" | 0" |
| 1983 | 56°F | 32°F | 1.12" | 0" |
| 1982 | 76°F | 31°F | 0" | 0" |
| 1981 | 88°F | 34°F | 0" | 0" |
| 1980 | 72°F | 46°F | 0.08" | 0" |
| 1979 | 83°F | 44°F | 0" | 0" |
| 1978 | 53°F | 36°F | 0.1" | 0" |
| 1977 | 64°F | 38°F | 0" | 0" |
| 1976 | 71°F | 47°F | 0.2" | 0" |
| 1975 | 49°F | -- | 0.71" | 0" |
| 1974 | 73°F | 45°F | 0.05" | 0" |
| 1973 | 70°F | 43°F | 0.13" | 0" |
| 1972 | 90°F | 62°F | 0" | 0" |
| 1971 | 66°F | 35°F | 0" | 0" |