| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 15 | 18 | 24 | 30 | 36 | 48 | 60 | 72 | |
| Accumulated Precipitation (in.) | 2.44 | 3.41 | 3.98 | 4.61 | 4.92 | 4.97 | 8 | 8.78 | 9.29 | 12.47 | 16.18 | 19.22 | 28.68 | 31.54 | 46.74 | 54.92 | 64.77 | 84.26 | 108.89 | 138.1 |
| Accumulated Precipitation Departure from Normal (in.) | -1.3 | -2.68 | -3.44 | -3.49 | -3.63 | -4.19 | -2.07 | -2.82 | -4.52 | -4.29 | -3.84 | -4.56 | -2.55 | -1.41 | -0.83 | -1.77 | -6.54 | -10.8 | -9.98 | -4.57 |
| Accumulated Precipitation Percent of Average | 65 | 56 | 54 | 57 | 58 | 54 | 79 | 76 | 67 | 74 | 81 | 81 | 92 | 96 | 98 | 97 | 91 | 89 | 92 | 97 |
| Accumulated Precipitation Percentile (non-exceedance) | 26.2 | 11.3 | 7.8 | 7.7 | 7 | 4.2 | 25.3 | 19.8 | 6.8 | 8.6 | 17.1 | 15.5 | 33.7 | 42.2 | 47.1 | 42.6 | 22.9 | 14.6 | 20.4 | 37.4 |
| Standardized Precipitation Index | -0.64 | -1.21 | -1.42 | -1.43 | -1.48 | -1.73 | -0.66 | -0.85 | -1.49 | -1.36 | -0.95 | -1.01 | -0.42 | -0.2 | -0.07 | -0.19 | -0.74 | -1.05 | -0.83 | -0.32 |