| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 15 | 18 | 24 | 30 | 36 | 48 | 60 | 72 | |
| Accumulated Precipitation (in.) | 0.92 | 1.89 | 3.79 | 5.9 | 7.45 | 8.28 | 9.33 | 10.36 | 10.52 | 11.14 | 12.3 | 13.86 | 17.12 | 22.32 | 28.25 | 35.13 | 37.37 | 48.95 | 60.66 | 71.48 |
| Accumulated Precipitation Departure from Normal (in.) | -0.13 | -0.38 | -0.04 | 0.25 | 0.08 | -0.07 | 0.33 | 0.86 | 0.53 | 0.06 | 0.07 | 0.73 | 0.16 | 0.82 | 1.97 | 0.52 | -2 | -3.53 | -4.94 | -7.25 |
| Accumulated Precipitation Percent of Average | 88 | 83 | 99 | 104 | 101 | 99 | 104 | 109 | 105 | 101 | 101 | 106 | 101 | 104 | 108 | 102 | 95 | 93 | 92 | 91 |
| Accumulated Precipitation Percentile (non-exceedance) | 49 | 39.5 | 53.1 | 59.9 | 55.1 | 52.1 | 59.1 | 67.7 | 62.1 | 53.8 | 53.9 | 63.1 | 54.4 | 61 | 70 | 56.1 | 36.4 | 29.5 | 25.1 | 18.1 |
| Standardized Precipitation Index | -0.02 | -0.26 | 0.08 | 0.25 | 0.13 | 0.05 | 0.23 | 0.46 | 0.31 | 0.09 | 0.1 | 0.33 | 0.11 | 0.28 | 0.52 | 0.15 | -0.35 | -0.54 | -0.67 | -0.91 |