Canada's Plant Hardiness Site

Achillea alpina L.

Siberian yarrow

Synonymy

Data Details

Number unique observations: 378
Zone range (Canada): 0a - 5a

p 1971-2000

Map Legend
Download Grid Data
Hardiness Zones
Canadian Plant Hardiness Zones
Zone%
0a5
0b13
1a13
1b11
2a10
2b14
3a9
3b3
4a1
4b1
5a1
5b0
6a0
6b0
7a0
7b0
8a0
8b0
9a0
Outside Canada16
USDA Zones
Zone%
12
251
339
43
52
61
70
80
90
100
110
120
130
Bioclimatic profile
namemeanS.D.1%5%10%25%50%75%90%95%99%maximumminimum
Annual Mean Temperature -0.183.02-7.45-5.6-4.9-2.881.02.22.93.23.523.9-8.9
Max Temperature of Warmest Period 22.521.6418.3519.420.221.722.723.5824.625.2226.2227.217.7
Min Temperature of Coldest Period -23.974.65-32.25-31.5-30.13-27.6-24.3-20.02-17.87-16.98-14.0-13.5-33.1
Annual Precipitation 439.5293.77269.01288.0299.4372.5451.5500.0545.0579.0701.99785.0215.0
Precipitation of Warmest Quarter 201.2645.7498.0119.7139.0169.0204.0235.75256.0271.15288.69304.092.0
Precipitation of Coldest Quarter 63.9622.437.042.045.053.061.067.080.694.15191.69205.025.0