| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 15 | 18 | 24 | 30 | 36 | 48 | 60 | 72 | |
| Accumulated Precipitation (in.) | 2.37 | 4.43 | 4.89 | 5.12 | 5.38 | 6.21 | 7.93 | 8.78 | 9.37 | 12.92 | 15.66 | 20.27 | 27.72 | 30.08 | 41.17 | 48.07 | 59.58 | 84.24 | 105.23 | 131.2 |
| Accumulated Precipitation Departure from Normal (in.) | -0.32 | 0.15 | -0.26 | -0.58 | -0.96 | -0.87 | -0.05 | -0.85 | -2.63 | -2.06 | -2.6 | -1.73 | 0.58 | 1.07 | -2.77 | -2.89 | -6.33 | -3.68 | -4.66 | -0.7 |
| Accumulated Precipitation Percent of Average | 88 | 104 | 95 | 90 | 85 | 88 | 99 | 91 | 78 | 86 | 86 | 92 | 102 | 104 | 94 | 94 | 90 | 96 | 96 | 99 |
| Accumulated Precipitation Percentile (non-exceedance) | 47.8 | 58.7 | 48.8 | 41.4 | 33.3 | 35.3 | 52.3 | 38.3 | 16.8 | 23.7 | 19.9 | 32 | 57.9 | 63 | 29.5 | 29.3 | 15.5 | 32.4 | 31 | 48.4 |
| Standardized Precipitation Index | -0.06 | 0.22 | -0.03 | -0.22 | -0.43 | -0.38 | 0.06 | -0.3 | -0.96 | -0.71 | -0.84 | -0.47 | 0.2 | 0.33 | -0.54 | -0.54 | -1.02 | -0.45 | -0.49 | -0.04 |