Precipitation Data for Grass Valley, CA 95949
| 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 |
8.88 | 9.02 | 8.06 | 4.02 | 2.38 | 0.62 | 0.01 | 0.16 | 0.86 | 2.84 | 6.57 | 10.32 | 53.74 | - |
| 5yr Avg (2013-2017) View in Rain Harvest Calculator |
8.00 | 8.26 | 6.85 | 3.60 | 0.60 | 0.54 | 0.02 | 0.02 | 0.62 | 2.61 | 5.99 | 7.71 | 44.82 | 83% |
| Recent Years | ||||||||||||||
| 2017 View in Rain Harvest Calculator |
23.69 | 19.54 | 6.09 | 8.52 | 0.31 | 0.52 | 0.0 | 0.01 | 0.14 | 0.67 | 11.45 | 0.96 | 71.90 | 134% |
| 2016 View in Rain Harvest Calculator |
13.31 | 1.67 | 14.97 | 2.05 | 1.01 | 0.02 | 0.0 | 0.0 | 0.01 | 9.90 | 6.73 | 12.30 | 61.97 | 115% |
| 2015 View in Rain Harvest Calculator |
0.05 | 5.40 | 0.94 | 3.00 | 0.14 | 0.25 | 0.07 | 0.0 | 0.10 | 0.73 | 4.66 | 10.59 | 25.93 | 48% |
| 2014 View in Rain Harvest Calculator |
1.51 | 13.83 | 9.07 | 2.49 | 0.66 | 0.0 | 0.01 | 0.06 | 0.84 | 1.42 | 5.27 | 14.11 | 49.27 | 92% |
| 2013 View in Rain Harvest Calculator |
1.46 | 0.85 | 3.20 | 1.95 | 0.89 | 1.91 | 0.0 | 0.02 | 2.02 | 0.34 | 1.84 | 0.61 | 15.09 | 28% |