Canada's Plant Hardiness Site

Arctostaphylos uva-ursi (L.) Spreng.

bearberry, kinnikinnick, mealberry, sandberry

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Data Details

Number unique observations: 6783
Zone range (Canada): 0a - 9a

p 1971-2000

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Hardiness Zones

Canadian Plant Hardiness Zones
Zone	%
0a	1
0b	5
1a	8
1b	8
2a	8
2b	10
3a	7
3b	4
4a	3
4b	1
5a	1
5b	1
6a	1
6b	1
7a	1
7b	1
8a	1
8b	1
9a	1
Outside Canada	35

USDA Zones
Zone	%
1	1
2	25
3	31
4	16
5	12
6	10
7	1
8	1
9	1
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	3.42	3.64	-5.4	-2.9	-1.4	1.3	3.3	5.9	8.0	9.8	11.7	14.8	-7.8
Max Temperature of Warmest Period	23.47	3.54	13.9	16.6	18.6	21.4	23.8	25.9	27.6	28.6	30.4	33.5	12.3
Min Temperature of Coldest Period	-15.69	7.1	-31.1	-27.9	-25.4	-20.0	-15.1	-11.3	-7.4	-3.9	1.0	6.0	-34.0
Annual Precipitation	724.86	321.25	282.0	335.0	395.0	490.0	657.0	866.0	1169.8	1370.9	1801.18	2077.0	208.0
Precipitation of Warmest Quarter	197.49	68.24	59.82	91.0	109.0	141.0	200.0	251.0	289.0	306.0	332.0	385.0	9.0
Precipitation of Coldest Quarter	180.62	148.38	34.0	47.0	55.2	74.0	140.0	225.5	344.6	513.8	754.18	824.0	21.0