Weather on September 30 at Kobuk Valley
Kobuk Valley National Park
Based on 54 years of data from Fairbanks, AK
Planning Your Visit
September 30th in Kobuk Valley National Park (via Fairbanks, AK) typically brings chilly fall weather, with average highs around 46°F and lows near 27°F. Over 54 years of records, the warmest September 30th was in 2003 (60°F average), while the coldest was 1992 (22°F) — a 38°F range across recorded history. Precipitation has occurred on 13% of recorded September 30th dates, with snow falling 6% of the time (heaviest snowfall: 4"). The last decade has been 4.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.3°F warmer on this date compared to 20-30 years ago.
Planning for September 30th in Kobuk Valley? Bring layers as temperatures can vary throughout the day.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 41°F | 29°F | -- | -- |
| 2024 | 56°F | 22°F | -- | -- |
| 2023 | 52°F | 23°F | -- | -- |
| 2022 | 57°F | 36°F | -- | -- |
| 2021 | 40°F | 18°F | -- | -- |
| 2020 | 60°F | 47°F | -- | -- |
| 2019 | 69°F | 36°F | -- | -- |
| 2018 | 56°F | 21°F | -- | -- |
| 2017 | 42°F | 32°F | -- | -- |
| 2016 | 55°F | 24°F | -- | -- |
| 2015 | 33°F | 28°F | -- | -- |
| 2014 | 37°F | 29°F | -- | -- |
| 2013 | 41°F | 29°F | -- | -- |
| 2012 | 36°F | 20°F | -- | -- |
| 2011 | 32°F | 27°F | -- | -- |
| 2010 | 56°F | 21°F | -- | -- |
| 2009 | 45°F | 28°F | -- | -- |
| 2008 | 37°F | 27°F | -- | -- |
| 2007 | 50°F | 35°F | -- | -- |
| 2006 | 41°F | 27°F | -- | -- |
| 2005 | 40°F | 30°F | -- | -- |
| 2004 | 41°F | 31°F | -- | -- |
| 2003 | 76°F | 45°F | -- | -- |
| 2002 | 50°F | 36°F | -- | -- |
| 2001 | 38°F | 21°F | -- | -- |
| 2000 | 40°F | 13°F | -- | -- |
| 1999 | 44°F | 22°F | -- | -- |
| 1998 | 47°F | 20°F | -- | -- |
| 1997 | 48°F | 19°F | -- | -- |
| 1996 | 37°F | 31°F | -- | -- |
| 1995 | 50°F | 32°F | -- | -- |
| 1994 | 47°F | 20°F | -- | -- |
| 1993 | 50°F | 29°F | -- | -- |
| 1992 | 34°F | 10°F | -- | -- |
| 1991 | 57°F | 28°F | -- | -- |
| 1990 | 36°F | 30°F | 0.03" | 0.3" |
| 1989 | 54°F | 29°F | 0" | 0" |
| 1988 | 39°F | 19°F | 0" | 0" |
| 1987 | 52°F | 27°F | 0" | 0" |
| 1986 | 42°F | 30°F | 0.23" | 0" |
| 1985 | 43°F | 32°F | 0" | 0" |
| 1983 | 60°F | 32°F | 0.1" | 0" |
| 1982 | 44°F | 23°F | 0.13" | 0" |
| 1981 | 41°F | 29°F | 0" | 0" |
| 1980 | 56°F | 39°F | 0" | 0" |
| 1979 | 53°F | 41°F | 0" | 0" |
| 1978 | 42°F | 25°F | 0" | 0" |
| 1977 | 38°F | 24°F | 0" | 0" |
| 1976 | 48°F | 21°F | 0" | 0" |
| 1975 | 57°F | 22°F | 0" | 0" |
| 1974 | 36°F | 27°F | 0.08" | 0.8" |
| 1973 | 52°F | 26°F | 0" | 0" |
| 1972 | 31°F | 23°F | 1.17" | 4" |
| 1971 | 49°F | 35°F | 1.02" | 0" |