Precipitation Data for Casper, WY 82604
| 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 |
0.46 | 0.56 | 0.86 | 1.19 | 1.98 | 1.46 | 1.13 | 0.77 | 1.05 | 1.14 | 0.69 | 0.45 | 11.74 | - |
| 5yr Avg (2013-2017) View in Rain Harvest Calculator |
0.78 | 1.03 | 1.73 | 2.62 | 2.89 | 1.04 | 0.75 | 1.01 | 1.38 | 1.51 | 0.64 | 1.32 | 16.70 | 142% |
| Recent Years | ||||||||||||||
| 2017 View in Rain Harvest Calculator |
0.89 | 1.20 | 1.40 | 3.63 | 2.27 | 0.92 | 0.61 | 1.02 | 1.75 | 1.32 | 0.56 | 1.06 | 16.63 | 142% |
| 2016 View in Rain Harvest Calculator |
1.17 | 0.67 | 2.89 | 3.51 | 2.70 | 0.79 | 0.50 | 1.19 | 1.50 | 0.58 | 0.74 | 1.47 | 17.71 | 151% |
| 2015 View in Rain Harvest Calculator |
0.45 | 1.12 | 0.72 | 2.04 | 5.95 | 1.60 | 0.52 | 0.54 | 0.23 | 1.16 | 0.84 | 1.37 | 16.54 | 141% |
| 2014 View in Rain Harvest Calculator |
0.97 | 0.71 | 2.65 | 1.60 | 1.51 | 1.46 | 0.89 | 1.61 | 1.01 | 0.80 | 0.83 | 1.63 | 15.67 | 133% |
| 2013 View in Rain Harvest Calculator |
0.42 | 1.43 | 1.00 | 2.34 | 2.02 | 0.45 | 1.23 | 0.69 | 2.39 | 3.69 | 0.25 | 1.08 | 16.99 | 145% |