| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 15 | 18 | 24 | 30 | 36 | 48 | 60 | 72 | |
| Accumulated Precipitation (in.) | 1.46 | 2.59 | 3.51 | 4.73 | 5.42 | 5.91 | 7.51 | 9.24 | 10.08 | 11.88 | 13.89 | 14.17 | 18.06 | 21.16 | 32.63 | 37.01 | 46.85 | 57.55 | 72.13 | 88.99 |
| Accumulated Precipitation Departure from Normal (in.) | 0.35 | 0.6 | 0.71 | 1.06 | 0.9 | 0.11 | 0.04 | -0.87 | -2.65 | -2.14 | -1.57 | -2.43 | -1.34 | -1.23 | -0.58 | -1.97 | -2.95 | -8.84 | -10.92 | -10.76 |
| Accumulated Precipitation Percent of Average | 132 | 130 | 125 | 129 | 120 | 102 | 101 | 91 | 79 | 85 | 90 | 85 | 93 | 95 | 98 | 95 | 94 | 87 | 87 | 89 |
| Accumulated Precipitation Percentile (non-exceedance) | 75.4 | 78.1 | 77 | 81.8 | 75.4 | 56.6 | 54.4 | 37.3 | 14 | 21.4 | 30.5 | 21.6 | 35.9 | 38.6 | 46.2 | 35.3 | 30.6 | 8 | 6.3 | 8.8 |
| Standardized Precipitation Index | 0.69 | 0.78 | 0.74 | 0.91 | 0.69 | 0.17 | 0.11 | -0.32 | -1.08 | -0.79 | -0.51 | -0.79 | -0.36 | -0.29 | -0.09 | -0.38 | -0.51 | -1.4 | -1.53 | -1.35 |