| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 15 | 18 | 24 | 30 | 36 | 48 | 60 | 72 | |
| Accumulated Precipitation (in.) | 2.43 | 2.8 | 6.51 | 9.46 | 10.38 | 13.79 | 17.14 | 21.46 | 25.62 | 27.36 | 29.57 | 31.58 | 39.62 | 46.76 | 66.11 | 83.7 | 108.47 | 145.07 | 190.87 | 232.9 |
| Accumulated Precipitation Departure from Normal (in.) | -0.44 | -1.78 | -0.01 | 0.77 | -0.79 | -0.18 | -0.36 | 0.55 | 1.02 | -1.24 | -3.12 | -4.75 | -3.23 | -3.58 | -6.62 | -2.99 | -0.63 | -0.38 | 9.1 | 14.85 |
| Accumulated Precipitation Percent of Average | 85 | 61 | 100 | 109 | 93 | 99 | 98 | 103 | 104 | 96 | 90 | 87 | 92 | 93 | 91 | 97 | 99 | 100 | 105 | 107 |
| Accumulated Precipitation Percentile (non-exceedance) | 43.5 | 13.1 | 54.2 | 65.9 | 42.2 | 50.6 | 49.1 | 57.8 | 60.9 | 43.1 | 29.8 | 20.6 | 30.9 | 30.7 | 21.3 | 37.9 | 48.6 | 49.8 | 75.9 | 85 |
| Standardized Precipitation Index | -0.16 | -1.12 | 0.1 | 0.41 | -0.2 | 0.01 | -0.02 | 0.2 | 0.28 | -0.17 | -0.53 | -0.82 | -0.5 | -0.5 | -0.8 | -0.31 | -0.04 | -0.01 | 0.7 | 1.03 |