| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 15 | 18 | 24 | 30 | 36 | 48 | 60 | 72 | |
| Accumulated Precipitation (in.) | 3.34 | 4.29 | 12.38 | 14.5 | 15.46 | 19.69 | 21.5 | 29.44 | 33.48 | 34.55 | 36.87 | 40.71 | 59.06 | 68.43 | 90.81 | 119.51 | 144.91 | 195.76 | 260.63 | 315.96 |
| Accumulated Precipitation Departure from Normal (in.) | -1.45 | -4.06 | 0 | -2.03 | -5.15 | -4.23 | -5.85 | -1.34 | -1.03 | -3.83 | -6.24 | -7.06 | -1.09 | -3.34 | -4.84 | -0.06 | 1.45 | 4.54 | 21.75 | 29.5 |
| Accumulated Precipitation Percent of Average | 70 | 51 | 100 | 88 | 75 | 82 | 79 | 96 | 97 | 90 | 86 | 85 | 98 | 95 | 95 | 100 | 101 | 102 | 109 | 110 |
| Accumulated Precipitation Percentile (non-exceedance) | 30.2 | 7.7 | 54.4 | 35.2 | 17.2 | 24.8 | 18 | 44.6 | 46.6 | 31.2 | 21 | 19.5 | 47.4 | 39 | 35.4 | 51.3 | 55.3 | 61.8 | 88.1 | 92.9 |
| Standardized Precipitation Index | -0.52 | -1.42 | 0.11 | -0.38 | -0.95 | -0.68 | -0.92 | -0.14 | -0.08 | -0.49 | -0.81 | -0.86 | -0.07 | -0.28 | -0.38 | 0.03 | 0.13 | 0.3 | 1.18 | 1.47 |