Wasilla, AK
Climate overview — based on NOAA 1991-2020 normals from ANDERSON LAKE, AK US.
Year-round temperatures (°F)
Climate summary
Wasilla has an annual average temperature of 37°F with about 18.8 inches of precipitation per year and 62 inches of snow. The warmest month is July (average high 66.8°F), and the coldest is January (average low 10.9°F). August is typically the wettest month (3.44 in) and April the driest (0.38 in). Snow typically falls from October through May.
Best time to visit Wasilla
Full guide →Climate change signal
All-time records →0 of 366 (0%) of Wasilla's all-time daily heat records have been set since 2015. If records were spread evenly across the station's history, only about 5% would fall in any given decade.
| 1970s | 95 | |
| 1980s | 85 | |
| 1990s | 74 | |
| 2000s | 110 | |
| 2010s | 2 |
Bars: number of all-time daily heat records still standing that were set in each decade.
Monthly averages
| Month | Avg High | Avg Low | Avg Temp | Precipitation | Snow | Rainy days |
|---|---|---|---|---|---|---|
| January | 23.7°F | 10.9°F | 17.3°F | 0.73 in | 10.9 in | 6 |
| February | 28.8°F | 14.3°F | 21.5°F | 0.87 in | 9.0 in | 5 |
| March | 33.8°F | 18.5°F | 26.1°F | 0.64 in | 8.7 in | 6 |
| April | 46.5°F | 28.9°F | 37.7°F | 0.38 in | 2.3 in | 3 |
| May | 58.3°F | 37.3°F | 47.8°F | 1.12 in | 0.3 in | 6 |
| June | 64.0°F | 44.8°F | 54.4°F | 1.75 in | — | 8 |
| July | 66.8°F | 49.7°F | 58.2°F | 2.59 in | — | 11 |
| August | 63.6°F | 47.0°F | 55.3°F | 3.44 in | — | 13 |
| September | 54.6°F | 39.5°F | 47.1°F | 2.86 in | 0.1 in | 12 |
| October | 42.4°F | 29.0°F | 35.7°F | 1.84 in | 4.4 in | 8 |
| November | 29.7°F | 16.7°F | 23.2°F | 1.15 in | 11.3 in | 7 |
| December | 25.3°F | 13.6°F | 19.4°F | 1.46 in | 15.0 in | 8 |
Climate twins of Wasilla
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).