Precipitation Data for Duncan, OK 73533
| 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 |
1.60 | 2.06 | 2.93 | 3.28 | 5.18 | 4.66 | 2.48 | 2.72 | 3.71 | 3.98 | 2.24 | 2.08 | 36.92 | - |
| 5yr Avg (2013-2017) View in Rain Harvest Calculator |
1.08 | 1.89 | 1.56 | 4.57 | 6.76 | 5.40 | 3.95 | 2.64 | 3.79 | 2.71 | 2.89 | 1.58 | 38.82 | 105% |
| Recent Years | ||||||||||||||
| 2017 View in Rain Harvest Calculator |
2.52 | 4.09 | 1.10 | 4.96 | 5.87 | 2.34 | 4.20 | 7.12 | 6.03 | 2.96 | 0.10 | 1.57 | 42.86 | 116% |
| 2016 View in Rain Harvest Calculator |
0.42 | 1.72 | 1.98 | 8.60 | 4.17 | 8.35 | 1.47 | 2.64 | 6.14 | 2.12 | 1.84 | 1.00 | 40.45 | 110% |
| 2015 View in Rain Harvest Calculator |
1.32 | 0.66 | 2.08 | 2.60 | 16.34 | 4.79 | 3.44 | 1.80 | 1.25 | 4.30 | 5.88 | 2.32 | 46.78 | 127% |
| 2014 View in Rain Harvest Calculator |
0.04 | 0.46 | 1.88 | 3.14 | 2.39 | 6.04 | 4.52 | 1.02 | 2.74 | 1.72 | 5.85 | 0.94 | 30.74 | 83% |
| 2013 View in Rain Harvest Calculator |
1.10 | 2.50 | 0.74 | 3.53 | 5.02 | 5.49 | 6.13 | 0.60 | 2.78 | 2.45 | 0.8 | 2.09 | 33.23 | 90% |