All-time weather records — Nulato, AK
Climate change signal in Nulato
of Nulato's all-time daily heat records were set in the last decade (115 of 366 records since 2015).
of all-time daily cold records were set in the last decade (79 of 366 records since 2015).
If records were spread evenly across the station's history, you'd expect roughly 5% per decade. Decade-by-decade, here's where each record-breaking day was set:
| Decade | Heat records set | # | Cold records set | # |
|---|---|---|---|---|
| 1990s | 4 | 36 | ||
| 2000s | 196 | 182 | ||
| 2010s | 131 | 97 | ||
| 2020s | 35 | 51 |
Records are the all-time daily extremes that are still standing — each daily record can only be held by one year. The station's earliest hot record was set in 1998, the latest in 2025. Period of observation: 1998-2026.
Records by month
| Month | Hottest day | Coldest day | Wettest day |
|---|---|---|---|
| January | 57.9°F — Jan 17, 2009 | -60.0°F — Jan 31, 1999 | 4.17 in — Jan 17, 2001 |
| February | 55.9°F — Feb 14, 2006 | -56.9°F — Feb 9, 1999 | 1.15 in — Feb 7, 2019 |
| March | 55.9°F — Mar 2, 2002 | -41.1°F — Mar 29, 2004 | 2.81 in — Mar 31, 2008 |
| April | 61.0°F — Apr 28, 2014 | -29.7°F — Apr 9, 2021 | 2.52 in — Apr 1, 2008 |
| May | 84.9°F — May 27, 2011 | -9.9°F — May 2, 2001 | 0.69 in — May 28, 2004 |
| June | 88.0°F — Jun 19, 2015 | 23.2°F — Jun 3, 2006 | 0.90 in — Jun 27, 1999 |
| July | 95.0°F — Jul 11, 2004 | 28.9°F — Jul 4, 2002 | 1.53 in — Jul 24, 2005 |
| August | 84.9°F — Aug 9, 2012 | 26.1°F — Aug 23, 2002 | 1.58 in — Aug 13, 2004 |
| September | 89.1°F — Sep 13, 2010 | 8.2°F — Sep 28, 2010 | 3.45 in — Sep 29, 2019 |
| October | 69.1°F — Oct 9, 2006 | -17.0°F — Oct 29, 2001 | 2.39 in — Oct 7, 2025 |
| November | 53.1°F — Nov 8, 2003 | -43.1°F — Nov 30, 2003 | 1.65 in — Nov 13, 2000 |
| December | 54.0°F — Dec 9, 2005 | -49.9°F — Dec 27, 2019 | 1.24 in — Dec 29, 2003 |
Click a month to see every daily record for that month in Nulato.