Precipitation Data for Portland, OR 97218
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | % of 30yr Avg |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 30yr Avg (1981-2010) View in Rain Harvest Calculator |
4.88 | 3.66 | 3.68 | 2.73 | 2.47 | 1.7 | 0.65 | 0.67 | 1.47 | 3.0 | 5.63 | 5.49 | 36.03 | - |
| 5yr Avg (2013-2017) View in Rain Harvest Calculator |
4.18 | 4.91 | 5.14 | 2.69 | 2.28 | 1.32 | 0.46 | 0.32 | 2.39 | 4.74 | 4.76 | 6.12 | 39.31 | 109% |
| Recent Years | ||||||||||||||
| 2017 View in Rain Harvest Calculator |
4.14 | 10.37 | 7.26 | 4.52 | 1.93 | 1.08 | 0.0 | 0.06 | 2.38 | 4.57 | 6.44 | 3.09 | 45.84 | 127% |
| 2016 View in Rain Harvest Calculator |
7.23 | 4.1 | 4.74 | 1.96 | 1.72 | 1.42 | 0.66 | 0.09 | 1.69 | 8.32 | 6.83 | 4.61 | 43.37 | 120% |
| 2015 View in Rain Harvest Calculator |
3.33 | 3.71 | 4.71 | 1.75 | 0.59 | 0.4 | 0.57 | 0.66 | 1.26 | 3.7 | 4.49 | 15.24 | 40.41 | 112% |
| 2014 View in Rain Harvest Calculator |
2.71 | 5.12 | 7.52 | 3.04 | 2.39 | 2.33 | 1.05 | 0.01 | 0.98 | 5.94 | 2.99 | 6.05 | 40.13 | 111% |
| 2013 View in Rain Harvest Calculator |
3.5 | 1.26 | 1.46 | 2.2 | 4.75 | 1.35 | 0.0 | 0.78 | 5.62 | 1.15 | 3.04 | 1.63 | 26.74 | 74% |