ILIAMNA AP, AK US
GHCN ID: USW00025506 · AK, US · 43.6 m elevation · Records 1920-2026 (106 years)
Primary station for Newhalen, AK.
Monthly climate normals (1991-2020)
| Month | High | Low | Mean | Precip | Snow |
|---|---|---|---|---|---|
| January | 24.8°F | 11.9°F | 18.4°F | 0.90 in | — |
| February | 29.9°F | 16.3°F | 23.1°F | 1.06 in | — |
| March | 31.7°F | 15.7°F | 23.7°F | 0.84 in | — |
| April | 43.3°F | 28.8°F | 36.1°F | 0.83 in | — |
| May | 54.7°F | 37.9°F | 46.3°F | 1.19 in | — |
| June | 62.0°F | 45.4°F | 53.7°F | 1.51 in | — |
| July | 64.9°F | 50.7°F | 57.8°F | 3.08 in | — |
| August | 63.5°F | 49.9°F | 56.7°F | 4.14 in | — |
| September | 56.0°F | 43.3°F | 49.7°F | 5.01 in | — |
| October | 44.6°F | 32.3°F | 38.4°F | 2.84 in | — |
| November | 33.2°F | 21.0°F | 27.1°F | 2.16 in | — |
| December | 28.0°F | 15.3°F | 21.7°F | 1.45 in | — |