|

"Preserving the future,
one seed at a time." ™
|
Average First and
Last Frost Dates
for
Washington
|
City |
Spring |
Fall |
|
Aberdeen |
4/30 |
10/21 |
|
Anacortes |
4/16 |
10/19 |
|
Battle
Ground |
5/21 |
9/23 |
|
Bellingham |
5/6 |
10/1 |
|
Centralia |
5/16 |
10/4 |
|
Colville |
6/7 |
9/7 |
|
Davenport |
6/15 |
9/6 |
|
Elma |
5/26 |
9/23 |
|
Forks |
5/28 |
10/1 |
|
Kennewick |
5/4 |
9/29 |
|
Kent |
5/14 |
9/30 |
|
Longview |
5/11 |
10/22 |
|
Olympia |
5/17 |
9/30 |
|
Port
Angeles |
4/29 |
10/21 |
|
Pullman |
5/31 |
9/8 |
|
Puyallup |
5/17 |
9/28 |
|
Richland |
4/27 |
10/4 |
|
Seattle |
4/20 |
10/27 |
|
Spokane |
5/20 |
9/19 |
|
Tacoma |
4/20 |
10/25 |
|
Vancouver |
5/14 |
10/6 |
|
Walla Walla |
4/19 |
10/20 |
|
Yakima |
5/30 |
9/21 |
Source: "Climatography of the U.S. No. 20,
Supplement No. 1", 1988, National Climatic Data Center,
National Oceanic and Atmospheric Administration, U.S. Department of
Commerce.
|