LOCAL CLIMATE & HISTORY
Sun Valley, Idaho Weather Trends
The past year in Sun Valley, Idaho, measured against long-term normals, local records, and the weather that actually happened.
Comparing local weather history Matching recent observations with long-term normals…
Comparing local weather history Matching recent observations with long-term normals…
Sun Valley climate at a glance
Over the past year, Sun Valley recorded 26 days with rain (normally 50) and 12 days with snow (normally 35). 47 days reached 80°F or hotter (normally 38) and 15 stayed at or below freezing (normally 48). The normal high for this date is 69°F; today’s observed high was 69°F. Normals reflect 50 years of nearby station records.
Monthly precipitation normals for Sun Valley
| Month | Rain | Snow (water) | Total |
|---|---|---|---|
| Jan | 0.23 in | 1.77 in | 2.01 in |
| Feb | 0.38 in | 1.50 in | 1.88 in |
| Mar | 0.78 in | 0.97 in | 1.76 in |
| Apr | 0.82 in | 0.28 in | 1.10 in |
| May | 1.44 in | 0.04 in | 1.48 in |
| Jun | 1.19 in | 0.00 in | 1.19 in |
| Jul | 0.60 in | 0.00 in | 0.60 in |
| Aug | 0.62 in | 0.00 in | 0.62 in |
| Sep | 0.97 in | 0.01 in | 0.98 in |
| Oct | 0.91 in | 0.11 in | 1.02 in |
| Nov | 0.54 in | 0.85 in | 1.39 in |
| Dec | 0.48 in | 2.08 in | 2.56 in |