| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 15 | 18 | 24 | 30 | 36 | 48 | 60 | 72 | |
| Accumulated Precipitation (in.) | 1.42 | 3.44 | 4.56 | 5.37 | 9.66 | 11.63 | 12.6 | 13.71 | 14.72 | 15.74 | 20.65 | 24.28 | 26.47 | 30.97 | 44.52 | 57.08 | 83.33 | 109.5 | 130.84 | 162.64 |
| Accumulated Precipitation Departure from Normal (in.) | 0.4 | 1.3 | 1.21 | 0.74 | 3.56 | 3.05 | -0.36 | -1.3 | -2.14 | -3.74 | -1.44 | 0.68 | -0.46 | -1.17 | -2.66 | 1.31 | 12.51 | 15.05 | 12.67 | 20.68 |
| Accumulated Precipitation Percent of Average | 139 | 161 | 136 | 116 | 158 | 136 | 97 | 91 | 87 | 81 | 93 | 103 | 98 | 96 | 94 | 102 | 118 | 116 | 111 | 115 |
| Accumulated Precipitation Percentile (non-exceedance) | 75.2 | 83.1 | 77.2 | 67.9 | 87.8 | 80.9 | 52.2 | 44.7 | 38.5 | 28 | 44.6 | 57.8 | 50.8 | 47.2 | 42 | 57.3 | 84.2 | 84.6 | 78.1 | 86.5 |
| Standardized Precipitation Index | 0.68 | 0.96 | 0.74 | 0.46 | 1.17 | 0.87 | 0.05 | -0.13 | -0.29 | -0.58 | -0.14 | 0.2 | 0.02 | -0.07 | -0.2 | 0.18 | 1 | 1.02 | 0.78 | 1.1 |