| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 15 | 18 | 24 | 30 | 36 | 48 | 60 | 72 | |
| Accumulated Precipitation (in.) | 0.19 | 1.14 | 1.63 | 4.6 | 5.29 | 6.9 | 10.06 | 12.44 | 14.68 | 16.58 | 17.22 | 17.69 | 19.08 | 21.68 | 30.81 | 37.17 | 47.54 | 62.81 | 72.72 | 83.33 |
| Accumulated Precipitation Departure from Normal (in.) | -0.28 | 0.21 | 0.19 | 2.16 | 1.64 | 2.04 | 3.55 | 3.21 | 3.09 | 3.66 | 3.56 | 3.59 | 3.53 | 2.73 | 2.63 | 4.16 | 5.29 | 6.48 | 2.33 | -1.15 |
| Accumulated Precipitation Percent of Average | 40 | 122 | 113 | 189 | 145 | 142 | 155 | 135 | 127 | 128 | 126 | 125 | 123 | 114 | 109 | 113 | 113 | 112 | 103 | 99 |
| Accumulated Precipitation Percentile (non-exceedance) | 10.7 | 73.1 | 67.4 | 98.1 | 89.8 | 91 | 97.1 | 91.8 | 86.2 | 87.9 | 87.5 | 87.7 | 86.9 | 79.1 | 74.2 | 82 | 83.8 | 84.3 | 63.5 | 45.8 |
| Standardized Precipitation Index | -1.24 | 0.62 | 0.45 | 2.07 | 1.27 | 1.34 | 1.9 | 1.39 | 1.09 | 1.17 | 1.15 | 1.16 | 1.12 | 0.81 | 0.65 | 0.91 | 0.99 | 1.01 | 0.35 | -0.1 |