| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 15 | 18 | 24 | 30 | 36 | 48 | 60 | 72 | |
| Accumulated Precipitation (in.) | 0.57 | 1.7 | 1.98 | 2.57 | 2.89 | 4.7 | 6.52 | 9.26 | 11.89 | 15.93 | 21.3 | 22.08 | 24.32 | 25.9 | 35.31 | 38.68 | 48.16 | 60.59 | 81.81 | 103.03 |
| Accumulated Precipitation Departure from Normal (in.) | -0.42 | 0.23 | 0.11 | 0.23 | 0.02 | 0.77 | 1.19 | 2.2 | 2.43 | 3.63 | 6.06 | 4.94 | 5.31 | 4.82 | 1.05 | 0.48 | -3.25 | -8.02 | -4.05 | -0.08 |
| Accumulated Precipitation Percent of Average | 58 | 116 | 106 | 110 | 101 | 120 | 122 | 131 | 126 | 130 | 140 | 129 | 128 | 123 | 103 | 101 | 94 | 88 | 95 | 100 |
| Accumulated Precipitation Percentile (non-exceedance) | 26.5 | 68.4 | 61 | 65.5 | 55 | 76.9 | 80.9 | 89.6 | 87.3 | 90.8 | 96.4 | 92.1 | 93.2 | 90.3 | 60.6 | 55.6 | 27.8 | 8.2 | 27.5 | 50.5 |
| Standardized Precipitation Index | -0.63 | 0.48 | 0.28 | 0.4 | 0.13 | 0.74 | 0.87 | 1.26 | 1.14 | 1.33 | 1.8 | 1.41 | 1.49 | 1.3 | 0.27 | 0.14 | -0.59 | -1.39 | -0.6 | 0.01 |