| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 15 | 18 | 24 | 30 | 36 | 48 | 60 | 72 | |
| Accumulated Precipitation (in.) | 0.94 | 1.94 | 2.2 | 2.97 | 3.42 | 4.32 | 5.84 | 8.69 | 11.01 | 13.45 | 20.72 | 20.9 | 23.61 | 25.23 | 34.55 | 36.76 | 50.14 | 65.95 | 90.03 | 114.92 |
| Accumulated Precipitation Departure from Normal (in.) | -0.15 | 0.32 | 0.19 | 0.47 | 0.3 | 0 | -0.11 | 0.32 | -0.25 | -1.08 | 2.95 | 1.06 | 1.76 | 1.06 | -5.12 | -7.24 | -9.41 | -13.53 | -9.4 | -4.47 |
| Accumulated Precipitation Percent of Average | 86 | 119 | 109 | 119 | 110 | 100 | 98 | 104 | 98 | 93 | 117 | 105 | 108 | 104 | 87 | 84 | 84 | 83 | 91 | 96 |
| Accumulated Precipitation Percentile (non-exceedance) | 52.2 | 69.5 | 63.6 | 71.4 | 64.7 | 54.7 | 51.6 | 59.3 | 49.4 | 39.1 | 79.1 | 62.9 | 68.4 | 61.8 | 18.1 | 10.2 | 7.1 | 3.1 | 12.4 | 30.9 |
| Standardized Precipitation Index | 0.06 | 0.51 | 0.35 | 0.56 | 0.38 | 0.12 | 0.04 | 0.24 | -0.02 | -0.28 | 0.81 | 0.33 | 0.48 | 0.3 | -0.91 | -1.27 | -1.47 | -1.87 | -1.16 | -0.5 |