Precipitation Data for Big Sandy, MT 59520
| 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 |
0.64 | 0.44 | 0.74 | 1.32 | 2.52 | 3.19 | 1.61 | 1.32 | 1.35 | 0.89 | 0.71 | 0.70 | 15.43 | - |
| 5yr Avg (2013-2017) View in Rain Harvest Calculator |
0.77 | 0.71 | 0.75 | 1.58 | 3.19 | 2.75 | 2.30 | 1.39 | 1.62 | 1.76 | 0.66 | 0.72 | 18.20 | 118% |
| Recent Years | ||||||||||||||
| 2017 View in Rain Harvest Calculator |
0.51 | 1.20 | 0.34 | 1.76 | 1.42 | 1.54 | 0.20 | 0.09 | 0.78 | 2.14 | 0.25 | 0.9 | 11.13 | 72% |
| 2016 View in Rain Harvest Calculator |
0.76 | 0.77 | 1.11 | 3.87 | 4.95 | 1.86 | 4.64 | 1.52 | 3.04 | 4.42 | 0.0 | 0.47 | 27.41 | 178% |
| 2015 View in Rain Harvest Calculator |
1.09 | 0.48 | 0.56 | 0.70 | 1.64 | 1.53 | 4.84 | 0.78 | 1.52 | 1.00 | 0.53 | 0.44 | 15.11 | 98% |
| 2014 View in Rain Harvest Calculator |
0.78 | 0.41 | 1.44 | 0.90 | 1.44 | 4.28 | 0.38 | 3.36 | 1.18 | 1.01 | 1.68 | 0.68 | 17.54 | 114% |
| 2013 View in Rain Harvest Calculator |
0.70 | 0.69 | 0.32 | 0.65 | 6.5 | 4.54 | 1.42 | 1.21 | 1.58 | 0.24 | 0.83 | 1.09 | 19.77 | 128% |