Precipitation Data for Greenbrae, CA 94904
| 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 |
9.13 | 9.12 | 6.56 | 2.49 | 1.48 | 0.25 | 0.00 | 0.06 | 0.26 | 2.26 | 6.46 | 9.91 | 47.98 | - |
| 5yr Avg (2013-2017) View in Rain Harvest Calculator |
7.61 | 8.74 | 4.78 | 2.48 | 0.05 | 0.36 | 0.02 | 0.0 | 0.33 | 1.53 | 3.75 | 7.70 | 37.35 | 78% |
| Recent Years | ||||||||||||||
| 2017 View in Rain Harvest Calculator |
23.0 | 22.37 | 6.7 | 5.72 | 0.0 | 0.18 | 0.0 | 0.0 | 0.13 | 0.25 | 6.01 | 0.02 | 64.38 | 134% |
| 2016 View in Rain Harvest Calculator |
14.05 | 1.07 | 11.48 | 1.56 | 0.14 | 0.0 | 0.0 | 0.0 | 0.0 | 6.44 | 5.5 | 10.54 | 50.78 | 106% |
| 2015 View in Rain Harvest Calculator |
0.0 | 3.44 | 0.4 | 2.19 | 0.01 | 0.14 | 0.08 | 0.0 | 0.53 | 0.01 | 1.41 | 7.31 | 15.52 | 32% |
| 2014 View in Rain Harvest Calculator |
0.02 | 16.41 | 4.49 | 1.63 | 0.06 | 0.0 | 0.01 | 0.0 | 0.42 | 0.95 | 4.53 | 19.81 | 48.33 | 101% |
| 2013 View in Rain Harvest Calculator |
0.99 | 0.42 | 0.84 | 1.3 | 0.05 | 1.49 | 0.0 | 0.0 | 0.59 | 0.0 | 1.28 | 0.84 | 7.80 | 16% |