| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 15 | 18 | 24 | 30 | 36 | 48 | 60 | 72 | |
| Accumulated Precipitation (in.) | 1.18 | 2.25 | 3.84 | 5.39 | 6.22 | 7.09 | 9.39 | 11.47 | 12.43 | 15.39 | 16.35 | 18.25 | 23.67 | 29.2 | 36.25 | 50.4 | 61.06 | 80.1 | 93.84 | 109.09 |
| Accumulated Precipitation Departure from Normal (in.) | -0.45 | -1.34 | -1.81 | -2.07 | -3.08 | -4.02 | -3.31 | -3.02 | -3.74 | -2.57 | -3.22 | -2.32 | -2.56 | -2.51 | -4.91 | -1.88 | -0.69 | -2.21 | -9.06 | -14.48 |
| Accumulated Precipitation Percent of Average | 72 | 63 | 68 | 72 | 67 | 64 | 74 | 79 | 77 | 86 | 84 | 89 | 90 | 92 | 88 | 96 | 99 | 97 | 91 | 88 |
| Accumulated Precipitation Percentile (non-exceedance) | 34.8 | 14.6 | 13.3 | 11.8 | 6.3 | 3.1 | 9.1 | 14 | 9.8 | 20.6 | 15.5 | 24.9 | 25.3 | 27.6 | 14.7 | 36.8 | 46.5 | 38.4 | 11.7 | 3.6 |
| Standardized Precipitation Index | -0.39 | -1.05 | -1.11 | -1.19 | -1.53 | -1.87 | -1.34 | -1.08 | -1.29 | -0.82 | -1.01 | -0.68 | -0.66 | -0.59 | -1.05 | -0.34 | -0.09 | -0.3 | -1.19 | -1.8 |