Canada's Plant Hardiness Site

Acer rubrum L.

red maple, scarlet maple, soft maple, swamp maple

Choose a layer:

Choose a model:

Data Details

Number unique observations: 24724
Zone range (Canada): 2b - 7b

p 1971-2000

Map Legend

Download Grid Data

Hardiness Zones

Canadian Plant Hardiness Zones
Zone	%
0a	0
0b	0
1a	0
1b	0
2a	0
2b	1
3a	3
3b	2
4a	3
4b	3
5a	1
5b	2
6a	1
6b	1
7a	1
7b	1
8a	0
8b	0
9a	0
Outside Canada	79

USDA Zones
Zone	%
1	0
2	0
3	6
4	14
5	18
6	25
7	14
8	15
9	3
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	10.1	5.45	1.1	2.3	3.3	5.4	9.4	15.0	17.9	18.8	20.1	23.1	-1.4
Max Temperature of Warmest Period	28.82	3.52	22.2	23.6	24.3	25.9	28.4	32.3	33.5	34.0	34.8	36.3	18.6
Min Temperature of Coldest Period	-9.47	8.03	-24.6	-22.6	-20.5	-16.4	-9.1	-2.7	1.2	2.6	5.1	11.6	-28.5
Annual Precipitation	1128.22	224.31	685.0	779.0	824.0	964.0	1135.0	1274.0	1438.0	1500.0	1642.0	1826.0	462.0
Precipitation of Warmest Quarter	309.63	49.9	224.0	241.0	253.0	279.0	305.0	328.0	366.0	413.0	484.0	508.0	125.0
Precipitation of Coldest Quarter	255.15	95.71	57.0	81.0	124.0	195.0	255.0	314.0	398.0	420.0	449.0	534.0	37.0