Precipitation Data for Boulder, CO 80302
| 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 |
0.76 | 0.82 | 2.19 | 2.87 | 2.8 | 2.2 | 1.79 | 1.84 | 1.68 | 1.55 | 1.24 | 0.94 | 20.68 | - |
| 5yr Avg (2013-2017) View in Rain Harvest Calculator |
0.76 | 1.49 | 1.79 | 3.39 | 4.58 | 1.22 | 2.43 | 1.40 | 3.96 | 1.56 | 0.80 | 0.90 | 24.28 | 117% |
| Recent Years | ||||||||||||||
| 2017 View in Rain Harvest Calculator |
1.06 | 0.69 | 1.38 | 3.30 | 6.3 | 0.42 | 1.22 | 1.78 | 2.02 | 2.20 | 0.69 | 0.68 | 21.74 | 105% |
| 2016 View in Rain Harvest Calculator |
0.38 | 1.44 | 3.84 | 3.14 | 2.13 | 1.96 | 0.67 | 1.07 | 0.45 | 0.41 | 0.44 | 0.92 | 16.85 | 81% |
| 2015 View in Rain Harvest Calculator |
0.41 | 3.69 | 0.38 | 4.50 | 7.11 | 2.25 | 3.10 | 0.60 | 0.28 | 2.16 | 1.75 | 1.01 | 27.24 | 132% |
| 2014 View in Rain Harvest Calculator |
1.67 | 0.68 | 1.62 | 1.87 | 4.40 | 0.80 | 4.56 | 1.64 | 2.21 | 1.18 | 0.80 | 1.37 | 22.80 | 110% |
| 2013 View in Rain Harvest Calculator |
0.26 | 0.93 | 1.72 | 4.14 | 2.97 | 0.69 | 2.59 | 1.91 | 14.83 | 1.83 | 0.30 | 0.5 | 32.67 | 158% |