Weather on May 21 at Kobuk Valley
Kobuk Valley National Park
Based on 55 years of data from Fairbanks, AK
Planning Your Visit
May 21st in Kobuk Valley National Park (via Fairbanks, AK) typically brings mild spring weather, with average highs around 64°F and lows near 37°F — a 27°F daily swing. Over 55 years of records, the warmest May 21st was in 2002 (69°F average), while the coldest was 1983 (39°F) — a 30°F range across recorded history. Rain or other precipitation has occurred on about 7% of May 21st dates historically, with the wettest May 21st recording 1.45" of rain. The last decade has been 5.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.5°F warmer on this date compared to 20-30 years ago.
Planning for May 21st in Kobuk Valley? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 63°F | 40°F | -- | -- |
| 2024 | 72°F | 38°F | -- | -- |
| 2023 | 73°F | 44°F | -- | -- |
| 2022 | 75°F | 45°F | -- | -- |
| 2021 | 61°F | 46°F | -- | -- |
| 2020 | 71°F | 39°F | -- | -- |
| 2019 | 76°F | 38°F | -- | -- |
| 2018 | 70°F | 46°F | -- | -- |
| 2017 | 66°F | 31°F | -- | -- |
| 2016 | 65°F | 48°F | -- | -- |
| 2015 | 74°F | 38°F | -- | -- |
| 2014 | 61°F | 30°F | -- | -- |
| 2013 | 65°F | 27°F | -- | -- |
| 2012 | 72°F | 37°F | -- | -- |
| 2011 | 75°F | 38°F | -- | -- |
| 2010 | 74°F | 39°F | -- | -- |
| 2009 | 75°F | 51°F | -- | -- |
| 2008 | 65°F | 44°F | -- | -- |
| 2007 | 70°F | 38°F | -- | -- |
| 2006 | 64°F | 46°F | -- | -- |
| 2005 | 63°F | 36°F | -- | -- |
| 2004 | 63°F | 44°F | -- | -- |
| 2003 | 59°F | 24°F | -- | -- |
| 2002 | 88°F | 51°F | -- | -- |
| 2001 | 70°F | 32°F | -- | -- |
| 2000 | 59°F | 37°F | -- | -- |
| 1999 | 64°F | 33°F | -- | -- |
| 1998 | 73°F | 27°F | -- | -- |
| 1997 | 57°F | 29°F | -- | -- |
| 1996 | 52°F | 35°F | -- | -- |
| 1995 | 49°F | 31°F | -- | -- |
| 1994 | 66°F | 40°F | -- | -- |
| 1993 | 56°F | 37°F | 0" | 0" |
| 1992 | 57°F | 37°F | -- | -- |
| 1991 | 65°F | 37°F | 0" | 0" |
| 1990 | 49°F | 40°F | -- | -- |
| 1989 | 57°F | 42°F | -- | -- |
| 1988 | 57°F | 44°F | 0.03" | 0" |
| 1987 | 66°F | 38°F | 0" | 0" |
| 1986 | 52°F | 37°F | 0" | 0" |
| 1985 | 63°F | 26°F | 0" | -- |
| 1984 | 71°F | 41°F | 0" | 0" |
| 1983 | 53°F | 25°F | 0" | 0" |
| 1982 | 54°F | 33°F | 1.45" | 0" |
| 1981 | 67°F | 31°F | 0" | 0" |
| 1980 | 56°F | 35°F | 0" | 0" |
| 1979 | 68°F | 30°F | 0" | 0" |
| 1978 | 61°F | 26°F | 0" | 0" |
| 1977 | 60°F | 37°F | 0" | 0" |
| 1976 | 56°F | 40°F | 0.43" | 0" |
| 1975 | 59°F | 39°F | 0" | 0" |
| 1974 | 68°F | 37°F | 0" | 0" |
| 1973 | 55°F | 44°F | 0" | 0" |
| 1972 | 53°F | 35°F | 0.3" | 0" |
| 1971 | 61°F | 32°F | 0" | 0" |