Precipitation Data for Olympia, WA 98501
| 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 |
7.55 | 5.59 | 5.32 | 3.58 | 2.47 | 1.78 | 0.74 | 0.96 | 1.92 | 4.49 | 8.66 | 7.22 | 50.28 | - |
| 5yr Avg (2013-2017) View in Rain Harvest Calculator |
5.77 | 6.96 | 8.21 | 3.96 | 2.32 | 1.20 | 0.20 | 1.43 | 3.28 | 6.98 | 9.76 | 7.63 | 57.70 | 115% |
| Recent Years | ||||||||||||||
| 2017 View in Rain Harvest Calculator |
4.03 | 9.71 | 11.91 | 6.32 | 3.54 | 1.48 | 0.04 | 0.15 | 1.22 | 6.70 | 12.74 | 7.55 | 65.39 | 130% |
| 2016 View in Rain Harvest Calculator |
9.09 | 6.48 | 9.04 | 1.76 | 0.26 | 1.51 | 0.52 | 0.25 | 2.00 | 12.73 | 10.25 | 6.96 | 60.85 | 121% |
| 2015 View in Rain Harvest Calculator |
6.74 | 5.74 | 5.87 | 1.98 | 0.66 | 0.22 | 0.08 | 3.15 | 1.27 | 5.32 | 14.46 | 15.10 | 60.59 | 121% |
| 2014 View in Rain Harvest Calculator |
5.02 | 8.94 | 9.43 | 4.76 | 3.72 | 0.92 | 0.34 | 1.86 | 2.32 | 7.22 | 6.68 | 6.57 | 57.78 | 115% |
| 2013 View in Rain Harvest Calculator |
3.98 | 3.92 | 4.79 | 4.96 | 3.42 | 1.87 | 0.0 | 1.73 | 9.60 | 2.91 | 4.66 | 1.98 | 43.82 | 87% |