RBR Lake Elevation Percentiles by Month
Period of record Aug 1984 - Dec 2023
Month P05 P10 P20 P30 P40 P50 P60 P70 P80 P90 P95 Avg
Jan 470.94 471.45 472.44 472.92 473.63 474.22 474.67 475.16 475.62 476.44 477.07 474.07
Feb 471.60 472.18 472.85 473.40 473.80 474.11 474.46 474.80 475.33 476.39 477.92 474.23
Mar 472.53 472.90 473.29 473.81 474.17 474.47 474.72 475.08 475.73 476.32 477.18 474.57
Apr 472.70 473.37 473.83 474.15 474.45 474.63 474.80 475.00 475.28 476.52 477.22 474.69
May 472.35 472.88 473.62 474.04 474.39 474.59 474.76 474.99 475.32 476.05 476.83 474.53
Jun 471.54 472.14 473.00 473.68 473.99 474.19 474.40 474.69 474.94 475.58 475.93 474.02
Jul 471.21 472.05 472.82 473.43 473.93 474.18 474.36 474.56 474.78 475.27 475.95 473.93
Aug 470.44 471.22 472.09 472.62 473.15 473.79 474.10 474.32 474.59 475.06 475.73 473.44
Sep 470.60 471.01 471.64 472.15 472.70 473.35 473.89 474.32 474.72 475.28 475.94 473.25
Oct 470.76 471.08 471.68 472.53 473.11 473.59 474.05 474.42 474.98 475.85 476.58 473.50
Nov 470.84 471.33 472.07 472.68 473.25 473.85 474.30 474.64 475.05 475.62 476.25 473.65
Dec 470.97 471.23 472.40 473.14 473.79 474.32 474.67 475.00 475.49 476.27 477.15 474.07