|
The tables below display average monthly climate and weather indicators in Walla Walla Washington.
Temperature by: Fahrenheit / Centigrade
| Walla Walla Temperature |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
| Days with Max Temp of 90 F or Higher |
0.0 |
0.0 |
0.0 |
0.0 |
2.0 |
7.0 |
16.0 |
15.0 |
5.0 |
0.0 |
0.0 |
0.0 |
45.0 |
| Days with Min Temp Below Freezing |
19.0 |
14.0 |
6.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
< 0.5 |
2.0 |
8.0 |
22.0 |
72.0 |
| | |
| Walla Walla Precipitation |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
| Days with Precipitation 0.01 inch or More |
13.0 |
10.0 |
12.0 |
10.0 |
9.0 |
8.0 |
4.0 |
3.0 |
4.0 |
7.0 |
16.0 |
12.0 |
107 |
| Monthly Snowfall (inches) |
4.0 |
5.1 |
1.1 |
< 0.05 |
0.0 |
0.0 |
< 0.05 |
0.0 |
0.0 |
0.2 |
2.3 |
4.8 |
17.5 |
|
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United States
