Weather on September 15 at Kobuk Valley
Kobuk Valley National Park
Based on 54 years of data from Fairbanks, AK
Planning Your Visit
September 15th in Kobuk Valley National Park (via Fairbanks, AK) typically brings cool fall weather, with average highs around 59°F and lows near 34°F — a 25°F daily swing. Over 54 years of records, the warmest September 15th was in 2006 (60°F average), while the coldest was 1992 (28°F) — a 32°F range across recorded history. Rain or other precipitation has occurred on about 13% of September 15th dates historically, with the wettest September 15th recording 0.84" of rain. The last decade has been 7.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 7.4°F warmer on this date compared to 20-30 years ago.
Planning for September 15th in Kobuk Valley? Bring layers as temperatures can vary throughout the day.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 55°F | 43°F | -- | -- |
| 2024 | 54°F | 37°F | -- | -- |
| 2023 | 59°F | 36°F | -- | -- |
| 2022 | 56°F | 45°F | -- | -- |
| 2021 | 58°F | 24°F | -- | -- |
| 2020 | 62°F | 47°F | -- | -- |
| 2019 | 66°F | 34°F | -- | -- |
| 2018 | 62°F | 43°F | -- | -- |
| 2017 | 68°F | 33°F | -- | -- |
| 2016 | 65°F | 39°F | -- | -- |
| 2015 | 48°F | 39°F | -- | -- |
| 2014 | 72°F | 35°F | -- | -- |
| 2013 | 57°F | 21°F | -- | -- |
| 2012 | 63°F | 32°F | -- | -- |
| 2011 | 50°F | 45°F | -- | -- |
| 2010 | 71°F | 28°F | -- | -- |
| 2009 | 71°F | 29°F | -- | -- |
| 2008 | 56°F | 28°F | -- | -- |
| 2007 | 51°F | 39°F | -- | -- |
| 2006 | 71°F | 49°F | -- | -- |
| 2005 | 62°F | 38°F | -- | -- |
| 2004 | 43°F | 25°F | -- | -- |
| 2003 | 50°F | 12°F | -- | -- |
| 2002 | 64°F | 30°F | -- | -- |
| 2001 | 69°F | 27°F | -- | -- |
| 2000 | 53°F | 24°F | -- | -- |
| 1999 | 61°F | 29°F | -- | -- |
| 1998 | 43°F | 35°F | -- | -- |
| 1997 | 67°F | 25°F | -- | -- |
| 1996 | 42°F | 34°F | -- | -- |
| 1995 | 65°F | 40°F | -- | -- |
| 1994 | 59°F | 37°F | -- | -- |
| 1993 | 63°F | 47°F | -- | -- |
| 1992 | 40°F | 17°F | -- | -- |
| 1991 | 73°F | 45°F | -- | -- |
| 1990 | 53°F | 36°F | -- | -- |
| 1989 | 49°F | 30°F | -- | -- |
| 1988 | 60°F | 26°F | 0" | 0" |
| 1987 | 52°F | 18°F | 0" | 0" |
| 1986 | 63°F | 30°F | 0" | 0" |
| 1985 | 50°F | 41°F | 0.84" | 0" |
| 1984 | 64°F | 39°F | 0" | 0" |
| 1983 | 47°F | 36°F | 0.08" | 0" |
| 1982 | 70°F | 38°F | 0.03" | 0" |
| 1981 | 57°F | 40°F | 0" | 0" |
| 1980 | 54°F | 47°F | 0.76" | 0" |
| 1978 | 59°F | 31°F | 0" | 0" |
| 1977 | 52°F | 39°F | 0.13" | 0" |
| 1976 | 61°F | 41°F | 0.03" | 0" |
| 1975 | 57°F | 25°F | 0" | 0" |
| 1974 | 71°F | 41°F | 0" | 0" |
| 1973 | 75°F | 28°F | 0" | 0" |
| 1972 | 47°F | 18°F | 0.03" | 0" |
| 1971 | 62°F | 23°F | 0" | 0" |