| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 15 | 18 | 24 | 30 | 36 | 48 | 60 | 72 | |
| Accumulated Precipitation (in.) | 1.04 | 3.1 | 4.59 | 5.93 | 6.36 | 6.4 | 7.23 | 7.96 | 8.18 | 8.18 | 8.35 | 8.35 | 12.61 | 15.83 | 21.41 | 24.92 | 32.63 | 35.45 | 48 | 61.76 |
| Accumulated Precipitation Departure from Normal (in.) | 0.06 | 1.11 | 1.51 | 1.7 | 1.38 | 0.78 | 0.66 | -0.24 | -1.33 | -1.44 | -1.43 | -1.76 | -0.55 | 0.08 | 1.15 | -0.93 | 2.28 | -5.01 | -2.64 | 0.92 |
| Accumulated Precipitation Percent of Average | 106 | 156 | 149 | 140 | 128 | 114 | 110 | 97 | 86 | 85 | 85 | 83 | 96 | 101 | 106 | 96 | 108 | 88 | 95 | 102 |
| Accumulated Precipitation Percentile (non-exceedance) | 66.2 | 81.9 | 81.8 | 79.4 | 74.4 | 66.7 | 64.4 | 51.8 | 37.3 | 35.9 | 36.3 | 32.5 | 47.8 | 54.2 | 62.5 | 45.9 | 67.1 | 23.8 | 38.4 | 56.1 |
| Standardized Precipitation Index | 0.42 | 0.91 | 0.91 | 0.82 | 0.66 | 0.43 | 0.37 | 0.04 | -0.32 | -0.36 | -0.35 | -0.45 | -0.05 | 0.11 | 0.32 | -0.1 | 0.44 | -0.71 | -0.29 | 0.15 |