Precipitation Data for San Marcos, TX 78666
| 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 |
2.06 | 1.92 | 2.48 | 2.72 | 4.13 | 4.64 | 2.5 | 2.19 | 3.42 | 4.33 | 3.05 | 2.29 | 35.73 | - |
| 5yr Avg (2013-2017) View in Rain Harvest Calculator |
2.52 | 1.16 | 2.86 | 4.73 | 6.99 | 2.29 | 1.40 | 4.01 | 4.21 | 5.13 | 2.68 | 2.68 | 40.66 | 114% |
| Recent Years | ||||||||||||||
| 2017 View in Rain Harvest Calculator |
3.03 | 2.84 | 3.42 | 6.76 | 2.12 | 1.31 | 0.07 | 10.80 | 3.24 | 0.52 | 1.00 | 4.29 | 39.40 | 110% |
| 2016 View in Rain Harvest Calculator |
1.19 | 1.30 | 3.95 | 7.57 | 6.61 | 2.86 | 1.61 | 6.85 | 5.67 | 0.15 | 2.41 | 4.53 | 44.70 | 125% |
| 2015 View in Rain Harvest Calculator |
4.72 | 0.77 | 3.93 | 5.46 | 13.35 | 4.54 | 0.50 | 0.71 | 2.25 | 14.17 | 2.43 | 2.22 | 55.05 | 154% |
| 2014 View in Rain Harvest Calculator |
0.51 | 0.52 | 1.38 | 0.67 | 8.14 | 1.31 | 1.74 | 0.18 | 3.14 | 1.10 | 5.98 | 1.48 | 26.15 | 73% |
| 2013 View in Rain Harvest Calculator |
3.15 | 0.39 | 1.62 | 3.18 | 4.74 | 1.42 | 3.08 | 1.52 | 6.74 | 9.69 | 1.58 | 0.87 | 37.98 | 106% |