Plant Hardiness Zone by Municipality
Alberta
| 1961-1990 zone | 1981-2010 zone | 1961-1990 hardiness index | 1981-2010 hardiness index | |
|---|---|---|---|---|
| Acadia Valley | 3a | 3b | 33 | 36 |
| Acme | 3b | 3b | 37 | 36 |
| Airdrie | 3a | 3b | 34 | 39 |
| Alberta Beach | 3b | 4a | 36 | 41 |
| Alder Flats | 3b | 4a | 35 | 42 |
| Alix | 3b | 3b | 36 | 39 |
| Alliance | 3b | 3b | 36 | 38 |
| Altario | 3a | 3b | 31 | 35 |
| Amisk | 3a | 3b | 32 | 37 |
| Andrew | 2b | 3a | 29 | 33 |
| Anzac | 2a | 2b | 21 | 28 |
| Ardmore | 2b | 3a | 25 | 31 |
| Arrowwood | 3b | 4a | 39 | 40 |
| Ashmont | 2a | 2b | 24 | 29 |
| Assumption | 1b | 1a | 15 | 14 |
| Athabasca | 2b | 3a | 29 | 31 |
- Date modified: