| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 15 | 18 | 24 | 30 | 36 | 48 | 60 | 72 | |
| Accumulated Precipitation (in.) | 1.72 | 2.04 | 2.1 | 2.11 | 3.64 | 4.7 | 5.05 | 5.96 | 8.81 | 9.83 | 11.61 | 13.4 | 15.32 | 16.5 | 24.08 | 28.92 | 33.38 | 47.25 | 57.54 | 74.32 |
| Accumulated Precipitation Departure from Normal (in.) | -0.52 | -0.86 | -1.15 | -1.42 | -0.35 | 0.13 | -0.15 | -0.01 | 2.27 | 2.33 | 2.54 | 2.1 | 0.76 | 0.64 | 1.49 | 1.76 | -0.47 | 2.14 | 1.19 | 6.68 |
| Accumulated Precipitation Percent of Average | 77 | 70 | 65 | 60 | 91 | 103 | 97 | 100 | 135 | 131 | 128 | 119 | 105 | 104 | 107 | 106 | 99 | 105 | 102 | 110 |
| Accumulated Precipitation Percentile (non-exceedance) | 32.4 | 21.9 | 13.6 | 8.5 | 42.9 | 57.7 | 50.1 | 53.9 | 86.1 | 84.3 | 83.3 | 77.5 | 62 | 60.1 | 65.6 | 66.4 | 48.8 | 64.4 | 58.1 | 80 |
| Standardized Precipitation Index | -0.46 | -0.78 | -1.1 | -1.37 | -0.18 | 0.19 | 0 | 0.1 | 1.09 | 1.01 | 0.97 | 0.75 | 0.3 | 0.26 | 0.4 | 0.42 | -0.03 | 0.37 | 0.2 | 0.84 |