| Washington Relative Humidity (Morning) | Washington Relative Humidity (Afternoon) |
|---|---|
| 83% | 55% |
| Relative Humidity | ||||
|---|---|---|---|---|
| Morning Percentage | Afternoon Percentage | |||
| January | 77%
|
59%
|
||
| February | 78%
|
54%
|
||
| March | 78%
|
52%
|
||
| April | 76%
|
48%
|
||
| May | 83%
|
55%
|
||
| June | 84%
|
56%
|
||
| July | 86%
|
55%
|
||
| August | 89%
|
55%
|
||
| September | 90%
|
56%
|
||
| October | 89%
|
54%
|
||
| November | 82%
|
55%
|
||
| December | 79%
|
58%
|
||
| Annual | 83%
|
55%
|
||