| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 15 | 18 | 24 | 30 | 36 | 48 | 60 | 72 | |
| Accumulated Precipitation (in.) | 0.11 | 0.19 | 0.34 | 0.39 | 0.52 | 0.52 | 1.42 | 1.6 | 1.91 | 3.17 | 5.15 | 6.05 | 6.61 | 9.06 | 13.44 | 16.18 | 27.52 | 38.19 | 43.78 | 56.75 |
| Accumulated Precipitation Departure from Normal (in.) | -0.25 | -0.44 | -0.73 | -1.25 | -1.74 | -2.52 | -2.18 | -2.95 | -4.19 | -5.15 | -5.4 | -5.17 | -5.68 | -5.22 | -9.04 | -9.33 | -6.23 | -6.78 | -12.43 | -10.75 |
| Accumulated Precipitation Percent of Average | 30 | 30 | 32 | 24 | 23 | 17 | 39 | 35 | 31 | 38 | 49 | 54 | 54 | 63 | 60 | 63 | 82 | 85 | 78 | 84 |
| Accumulated Precipitation Percentile (non-exceedance) | 28.7 | 17.8 | 12.1 | 4.2 | 2.6 | 0.9 | 8.9 | 4.8 | 1.4 | 1.1 | 1.4 | 2.4 | 2 | 4.5 | 0.8 | 1.4 | 12.1 | 14.1 | 3.4 | 8 |
| Standardized Precipitation Index | -0.56 | -0.92 | -1.17 | -1.73 | -1.94 | -2.38 | -1.35 | -1.67 | -2.19 | -2.31 | -2.21 | -1.98 | -2.06 | -1.7 | -2.42 | -2.21 | -1.17 | -1.07 | -1.82 | -1.4 |