| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 15 | 18 | 24 | 30 | 36 | 48 | 60 | 72 | |
| Accumulated Precipitation (in.) | 2.34 | 2.93 | 7.5 | 10.67 | 11.46 | 15.8 | 18.36 | 22.79 | 27.55 | 29.13 | 31.1 | 32.96 | 41.78 | 48.57 | 67.45 | 86.36 | 111.28 | 147.56 | 191.07 | 231.86 |
| Accumulated Precipitation Departure from Normal (in.) | -0.53 | -1.71 | 0.84 | 1.68 | -0.13 | 1.37 | 0.7 | 1.7 | 2.64 | 0.16 | -1.89 | -3.64 | -1.48 | -2.5 | -5.83 | -1.35 | 1.33 | 0.99 | 7.88 | 12.04 |
| Accumulated Precipitation Percent of Average | 81 | 63 | 113 | 119 | 99 | 110 | 104 | 108 | 111 | 101 | 94 | 90 | 97 | 95 | 92 | 98 | 101 | 101 | 104 | 105 |
| Accumulated Precipitation Percentile (non-exceedance) | 40.4 | 15 | 68.6 | 77.2 | 51.5 | 68.9 | 60.1 | 68.4 | 73.2 | 53.6 | 38.1 | 26.7 | 41.6 | 36.1 | 23.4 | 44.9 | 56.6 | 54.4 | 72.9 | 79.7 |
| Standardized Precipitation Index | -0.24 | -1.04 | 0.49 | 0.74 | 0.04 | 0.49 | 0.26 | 0.48 | 0.62 | 0.09 | -0.3 | -0.62 | -0.21 | -0.35 | -0.73 | -0.13 | 0.17 | 0.11 | 0.61 | 0.83 |