Minimum Winter Temperature
| ||
Zone
|
ºF
|
ºC
|
1
|
Below -50
|
Below -46
|
2
|
-50 to -40
|
-46 to -40
|
3
|
-40 to -30
|
-40 to -34
|
4
|
-30 to -20
|
-34 to -29
|
5
|
-20 to -10
|
-29 to -23
|
6
|
-10 to 0
|
-23 to -18
|
7
|
0 to 10
|
-18 to -12
|
8
|
10 to 20
|
-12 to -7
|
9
|
20 to 30
|
-7 to -1
|
10
|
30 to 40
|
-1 to 4
|
No comments:
Post a Comment