Canada's Plant Hardiness Site

Abies bifolia A.Murray bis

Rocky Mountain alpine fir, Rocky Mountain subalpine fir

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Data Details

Number unique observations: 88
Zone range (Canada): 0b - 7b

p 1971-2000

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Hardiness Zones

Canadian Plant Hardiness Zones
Zone	%
0a	0
0b	1
1a	1
1b	1
2a	2
2b	4
3a	6
3b	6
4a	6
4b	5
5a	3
5b	3
6a	1
6b	1
7a	1
7b	1
8a	0
8b	0
9a	0
Outside Canada	59

USDA Zones
Zone	%
1	0
2	0
3	14
4	32
5	29
6	21
7	1
8	1
9	0
10	0
11	0
12	0
13	0

Bioclimatic profile

name	mean	S.D.	1%	5%	10%	25%	50%	75%	90%	95%	99%	maximum	minimum
Annual Mean Temperature	2.44	2.9	-2.93	-1.9	-1.63	0.78	2.2	4.5	6.36	7.33	9.11	10.5	-3.1
Max Temperature of Warmest Period	23.15	3.82	14.29	16.3	17.2	21.15	23.5	25.42	27.99	28.8	30.42	31.2	14.2
Min Temperature of Coldest Period	-14.75	3.12	-19.53	-18.99	-18.33	-17.23	-15.25	-12.98	-9.9	-9.21	-7.78	-6.3	-19.7
Annual Precipitation	593.73	177.17	329.57	353.75	413.7	475.75	552.0	678.5	815.1	937.95	1112.51	1223.0	320.0
Precipitation of Warmest Quarter	144.62	61.68	51.35	66.7	78.8	101.75	127.5	176.5	241.6	268.9	317.91	324.0	47.0
Precipitation of Coldest Quarter	154.06	64.12	53.83	66.7	85.5	112.5	146.0	184.25	227.5	271.6	357.91	364.0	46.0