| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 15 | 18 | 24 | 30 | 36 | 48 | 60 | 72 | |
| Accumulated Precipitation (in.) | 4.74 | 9.44 | 11.5 | 15.42 | 16.73 | 19.63 | 22.39 | 23.39 | 26.02 | 28.74 | 31.63 | 33.96 | 48.02 | 56.61 | 78.08 | 94.94 | 117.04 | 163.15 | 197.71 | 248.44 |
| Accumulated Precipitation Departure from Normal (in.) | 0.97 | 2.27 | 1.05 | 2.63 | 1.14 | 1.25 | 1.27 | -0.41 | -0.91 | -1.8 | -3.26 | -5.08 | -1.46 | -0.86 | -0.1 | -1.57 | -0.18 | 6.94 | 2.59 | 14.33 |
| Accumulated Precipitation Percent of Average | 126 | 132 | 110 | 121 | 107 | 107 | 106 | 98 | 97 | 94 | 91 | 87 | 97 | 99 | 100 | 98 | 100 | 104 | 101 | 106 |
| Accumulated Precipitation Percentile (non-exceedance) | 77 | 87 | 69 | 83.3 | 67 | 67.9 | 66.6 | 47.5 | 42.5 | 34.9 | 25.2 | 15.9 | 41.3 | 45.5 | 50.7 | 43.3 | 50.3 | 73.3 | 58.6 | 83.4 |
| Standardized Precipitation Index | 0.74 | 1.13 | 0.5 | 0.97 | 0.44 | 0.47 | 0.43 | -0.06 | -0.19 | -0.39 | -0.67 | -1 | -0.22 | -0.11 | 0.02 | -0.17 | 0.01 | 0.62 | 0.22 | 0.97 |