| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 15 | 18 | 24 | 30 | 36 | 48 | 60 | 72 | |
| Accumulated Precipitation (in.) | 3.35 | 9.7 | 13.22 | 15.15 | 16.12 | 16.38 | 16.62 | 17.04 | 17.05 | 17.36 | 18.05 | 18.15 | 40.2 | 49.48 | 51.8 | 64.35 | 65 | 77.33 | 92 | 115.47 |
| Accumulated Precipitation Departure from Normal (in.) | 0.12 | 3.02 | 2.73 | 1.51 | 0.5 | -0.21 | -0.28 | 0.05 | -0.02 | 0.09 | -0.05 | -1.66 | 9.92 | 13.09 | 12.18 | 8.33 | 5.74 | -1.68 | -6.85 | -3.3 |
| Accumulated Precipitation Percent of Average | 104 | 145 | 126 | 111 | 103 | 99 | 98 | 100 | 100 | 100 | 100 | 92 | 133 | 136 | 131 | 115 | 110 | 98 | 93 | 97 |
| Accumulated Precipitation Percentile (non-exceedance) | 61.7 | 81.6 | 74.3 | 65.6 | 58.2 | 53.1 | 52.5 | 54.8 | 54.3 | 54.9 | 53.9 | 42.3 | 88.9 | 92.5 | 91 | 78.9 | 71.7 | 46.5 | 31.4 | 42.5 |
| Standardized Precipitation Index | 0.3 | 0.9 | 0.65 | 0.4 | 0.21 | 0.08 | 0.06 | 0.12 | 0.11 | 0.12 | 0.1 | -0.19 | 1.22 | 1.44 | 1.34 | 0.8 | 0.57 | -0.09 | -0.48 | -0.19 |