| RBR Lake Elevation Percentiles by Month | ||||||||||||
| Period of record Jun 1975 - Jul 1975 | ||||||||||||
| Month | P05 | P10 | P20 | P30 | P40 | P50 | P60 | P70 | P80 | P90 | P95 | Avg |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | 470.99 | 471.51 | 472.49 | 473.05 | 473.70 | 474.24 | 474.66 | 475.12 | 475.59 | 476.40 | 476.97 | 474.09 |
| Feb | 471.65 | 472.23 | 472.90 | 473.43 | 473.82 | 474.12 | 474.45 | 474.79 | 475.25 | 476.19 | 477.87 | 474.23 |
| Mar | 472.56 | 472.93 | 473.39 | 473.89 | 474.23 | 474.50 | 474.74 | 475.09 | 475.72 | 476.34 | 477.14 | 474.59 |
| Apr | 472.74 | 473.41 | 473.86 | 474.18 | 474.48 | 474.66 | 474.81 | 474.98 | 475.26 | 476.32 | 477.18 | 474.70 |
| May | 472.38 | 472.93 | 473.68 | 474.08 | 474.42 | 474.61 | 474.78 | 474.99 | 475.30 | 476.02 | 476.72 | 474.54 |
| Jun | 471.54 | 472.18 | 473.15 | 473.77 | 474.02 | 474.21 | 474.42 | 474.69 | 474.93 | 475.57 | 475.93 | 474.04 |
| Jul | 471.24 | 472.09 | 472.89 | 473.54 | 473.94 | 474.18 | 474.36 | 474.55 | 474.74 | 475.17 | 475.92 | 473.94 |
| Aug | 470.56 | 471.32 | 472.14 | 472.66 | 473.24 | 473.79 | 474.08 | 474.31 | 474.58 | 475.03 | 475.63 | 473.46 |
| Sep | 470.60 | 471.03 | 471.66 | 472.29 | 472.82 | 473.47 | 473.97 | 474.34 | 474.71 | 475.24 | 475.94 | 473.30 |
| Oct | 470.77 | 471.10 | 471.79 | 472.61 | 473.13 | 473.62 | 474.08 | 474.40 | 474.97 | 475.86 | 476.59 | 473.53 |
| Nov | 470.87 | 471.38 | 472.11 | 472.70 | 473.28 | 473.88 | 474.31 | 474.64 | 474.98 | 475.59 | 476.18 | 473.65 |
| Dec | 471.00 | 471.26 | 472.53 | 473.20 | 473.77 | 474.27 | 474.63 | 474.96 | 475.42 | 476.20 | 477.10 | 474.06 |