Environment & Risk in ZIP Code 04421
Climate & Weather in ZIP Code 04421
Climate normals for Castine CDP, ME show little to no average snow and around 48.8 inches of annual precipitation. Pair that with FEMA NRI hazard context (overall rating Relatively Low) when evaluating long-term housing and insurance exposure.
Climate & Environment key statistics
| Climate | |
|---|---|
| Hardiness zone | 5b |
| Annual precip (in) | 48.78 |
| Snow days | 0 |
| Broadband access | 94.4% |
| Risk & Air Quality | |
|---|---|
| NRI rating | Relatively Low |
| NRI risk index | 55.0 |
| Flood risk (NRI) | 45.2 |
| Wildfire risk (NRI) | 10.8 |
| Hurricane risk (NRI) | 87.8 |
| IRS net migration | 55 |
| Median AQI | 37 |
| Good AQI days | 89.1% |