| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 15 | 18 | 24 | 30 | 36 | 48 | 60 | 72 | |
| Accumulated Precipitation (in.) | 1.06 | 1.73 | 3.74 | 5.12 | 5.65 | 7 | 8.16 | 8.7 | 9.1 | 9.6 | 10.25 | 10.75 | 14.19 | 19.06 | 25.42 | 36.24 | 41.5 | 52.06 | 60.67 | 70.3 |
| Accumulated Precipitation Departure from Normal (in.) | -0.39 | -1.03 | -0.35 | -0.18 | -0.96 | -0.86 | -0.8 | -1.25 | -1.54 | -1.68 | -1.63 | -2.04 | -2.69 | -1.6 | -0.18 | 2.76 | 3.09 | 0.88 | -3.28 | -6.46 |
| Accumulated Precipitation Percent of Average | 73 | 63 | 91 | 97 | 85 | 89 | 91 | 87 | 86 | 85 | 86 | 84 | 84 | 92 | 99 | 108 | 108 | 102 | 95 | 92 |
| Accumulated Precipitation Percentile (non-exceedance) | 40 | 20 | 44.3 | 49.2 | 31.9 | 35.3 | 37 | 29.3 | 24.5 | 23.5 | 24.8 | 20.3 | 16.9 | 31.8 | 49.9 | 75.2 | 75.7 | 58 | 28.9 | 14.9 |
| Standardized Precipitation Index | -0.25 | -0.84 | -0.14 | -0.02 | -0.47 | -0.38 | -0.33 | -0.54 | -0.69 | -0.72 | -0.68 | -0.83 | -0.96 | -0.47 | 0 | 0.68 | 0.7 | 0.2 | -0.56 | -1.04 |