LOCAL CLIMATE & HISTORY
Boise, Idaho Weather Trends
The past year in Boise, 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…
Boise climate at a glance
Over the past year, Boise recorded 86 days with rain (normally 76) and 0 days with snow (normally 19). 108 days reached 80°F or hotter (normally 102) and 5 stayed at or below freezing (normally 16). The normal high for this date is 80°F; today’s observed high was 81°F. Normals reflect 50 years of nearby station records.
Monthly precipitation normals for Boise
| Month | Rain | Snow (water) | Total |
|---|---|---|---|
| Jan | 0.93 in | 0.41 in | 1.34 in |
| Feb | 0.86 in | 0.26 in | 1.12 in |
| Mar | 1.30 in | 0.12 in | 1.42 in |
| Apr | 1.25 in | 0.03 in | 1.27 in |
| May | 1.43 in | 0.00 in | 1.43 in |
| Jun | 0.70 in | 0.00 in | 0.70 in |
| Jul | 0.30 in | 0.00 in | 0.30 in |
| Aug | 0.32 in | 0.00 in | 0.32 in |
| Sep | 0.61 in | 0.00 in | 0.61 in |
| Oct | 0.79 in | 0.01 in | 0.80 in |
| Nov | 1.08 in | 0.19 in | 1.27 in |
| Dec | 1.05 in | 0.45 in | 1.50 in |