| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 15 | 18 | 24 | 30 | 36 | 48 | 60 | 72 | |
| Accumulated Precipitation (in.) | 0.15 | 0.16 | 0.2 | 0.25 | 2.49 | 3.87 | 4.17 | 5.97 | 9.19 | 9.19 | 11.38 | 11.85 | 12.76 | 16.56 | 24.09 | 27.62 | 29.73 | 40.43 | 48.73 | 61.84 |
| Accumulated Precipitation Departure from Normal (in.) | -1.15 | -1.25 | -1.37 | -1.66 | -0.37 | -0.01 | -0.81 | -0.17 | 2.28 | 1.62 | 2.86 | 1.7 | 1.03 | 2.53 | 3.81 | 3.46 | -0.66 | -0.12 | -1.99 | 0.89 |
| Accumulated Precipitation Percent of Average | 12 | 11 | 13 | 13 | 87 | 100 | 84 | 97 | 133 | 121 | 134 | 117 | 109 | 118 | 119 | 114 | 98 | 100 | 96 | 101 |
| Accumulated Precipitation Percentile (non-exceedance) | 0.6 | 0.4 | 0.3 | 0.2 | 44.1 | 55.5 | 39.6 | 52.8 | 80.9 | 74 | 83.8 | 73.1 | 65.3 | 76.4 | 80.2 | 76 | 48.1 | 51.6 | 41.9 | 55.9 |
| Standardized Precipitation Index | -2.49 | -2.69 | -2.78 | -2.87 | -0.15 | 0.14 | -0.26 | 0.07 | 0.87 | 0.64 | 0.99 | 0.61 | 0.39 | 0.72 | 0.85 | 0.71 | -0.05 | 0.04 | -0.2 | 0.15 |