RIMROCK TIETON DAM, WA

Total of Precipitation (Inches)

(457038)

File last updated on April 19, 2024
a = 1 day missing, b = 2 days missing, c = 3 days, ..etc..,
z = 26 or more days missing, A = Accumulations present
Long-term means based on columns; thus, the monthly row may not
sum (or average) to the long-term annual value.
MAXIMUM ALLOWABLE NUMBER OF MISSING DAYS : 5
Individual Months not used for annual or monthly statistics if more than 5 days are missing.
Individual Years not used for annual statistics if any month in that year has more than 5 days missing.

YEAR(S)JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDECANN
1917-----z-----z-----z-----z-----z-----z0.00 0.00 0.69 0.02 2.22 17.10 20.03f
19183.11 2.60 1.38 0.11 1.51 0.00 2.67 0.80 0.43 2.81 1.78 2.79 19.99
19197.51 3.09 1.77 0.66 0.17 0.02 0.04 0.04 0.69 1.40 2.80 0.75 18.94
19203.63 1.23 1.66 1.14d0.59 0.51 1.17 1.16 1.62 1.33 3.84 7.44a25.32
19216.39c3.63 4.68 0.87 1.18 0.12 0.18 0.04 0.66 1.24 9.17 2.34c30.50
19222.59y1.26c1.78b0.56 1.34 0.03 0.00 0.47 0.41 1.38 0.68 7.73j7.91b
192312.02n1.36 1.98 1.58 0.29 0.05 2.37 0.18 0.03 3.08 2.56 7.14b20.62a
19242.59 2.39 1.21 0.24 0.00 0.73 0.09 0.24 0.45 1.01 5.92 1.86 16.73
19256.19 4.21a0.80 0.75 1.23 0.18 0.00 0.00 2.38 0.15 2.02 4.29 22.20
19262.21 6.06 0.34 0.93 0.43 0.24 0.00 0.47 1.73 2.19 6.18 2.31b23.09
19275.17 5.36b1.95 0.74a1.32 1.35 0.04 0.23 1.80 3.32 7.56 -----z28.84a
19284.04 0.40 3.84 2.18k0.16 0.64 0.16 0.10 0.08 1.71 2.67 2.94 16.74a
19292.18 0.71 1.22 1.20 1.24 1.55 0.00 -----z0.16 0.29 0.20 5.89 14.64a
19301.58n4.92c2.83r0.73q0.70 0.18 0.03 0.61 0.44 0.89 2.72 0.56 11.05c
19313.68 1.14 4.40 1.55 0.81 2.02 0.00 0.01 0.48 2.02 3.26 3.38 22.75
19323.96 2.27 5.04 0.87 1.34 0.22 0.25 0.48 0.03 1.49 9.13 3.29 28.37
19334.20 1.68 2.45 1.10 0.96 1.28 0.05 0.45 1.46 3.79 2.04 20.70 40.16
19348.82 0.45 5.16 0.77 0.35 0.48 0.02 0.50 1.14 5.92 5.80 6.75 36.16
19355.87 0.87 2.33 0.45 0.45 0.19 0.08 0.16 0.25 0.72 1.13 2.11 14.61
19366.60 2.11 2.62 0.52 1.15 2.15 0.19 0.00 0.34 0.08 0.38 4.98 21.12
19372.44 3.37 3.08 3.76 0.61 2.87 0.72 1.01 0.83 1.19 5.26 6.88 32.02
19382.12 2.67 2.57 0.65 0.24 0.58 0.60 -----z0.23 2.05 3.97 2.89 18.57a
19392.22 3.58j1.10 0.12 0.85 0.16 0.00 0.21 0.50 0.48 0.82 6.17 12.63a
19401.13 4.66 1.51 1.67 1.23 0.00 1.38 0.07 1.45 1.98 3.84 3.82 22.74
19412.27 0.45 0.52 1.55 1.37 0.45 0.18 1.66 0.65 1.31 3.92 6.00 20.33
19421.34 1.37 0.48 0.35 1.82 1.05 0.45 0.42 0.06 1.37v9.75 4.38 21.47a
19432.35 3.23 3.22o2.56 0.69 2.07n0.00 0.69 0.00 2.57 1.69 1.03 14.81b
19441.38 1.75 1.62 1.56 0.41 1.11 0.55 0.23 1.04 0.39 2.24 0.91 13.19
19452.79 4.05 1.71 1.00 2.02 0.18 0.00 1.02 0.94 1.27 3.36 5.71 24.05
19464.20 2.66 2.03 0.47 0.83 1.45 0.34 0.80 0.67 2.89 5.52 12.03 33.89
19474.31 2.22 1.53 0.75 0.20 1.74 0.36 0.42 2.19 6.02 1.38 2.30 23.42
19485.06 6.89 1.98 1.23 3.56 3.11 1.13 0.57 0.98 1.93 6.26 7.70 40.40
19490.65 7.65 1.20 0.49 1.05 0.14 0.01 0.13 1.34 2.31 6.74 3.17 24.88
19508.83 4.36 3.75 1.33 0.21 1.92 0.25 0.07 0.61 5.12 6.88 4.55 37.88
19516.19 3.95 3.12 0.26 1.66 0.79 0.04 0.64 1.17 4.14 5.04 4.88 31.88
19522.63 2.82 0.56a0.13 0.63 1.48 0.00 2.44 0.03 0.20 0.59 3.86 15.37
195311.98 2.59 0.98 1.77 1.27 0.97 0.08 0.53 0.17 0.33 3.37 8.91 32.95
19549.77 3.04 1.32 1.50 0.33 1.49 0.43 0.54 0.93 3.00 3.67 3.60 29.62
19551.05 3.51 4.22 1.62 0.57 0.22 0.48 0.00 0.76 5.32 8.31 7.54 33.60
19567.75 2.23 4.12 0.08 0.90 0.66 0.79 1.05 1.62 2.07 1.20 5.57 28.04
19571.58 3.85 3.52 1.47 2.12 0.46 0.12 0.42 0.29 2.11 1.71 8.17 25.82
19584.45 2.35 2.22 3.10 0.12 0.51 1.61 0.03 0.59 2.92 8.81 4.17 30.88
19595.12 1.60 1.89 0.30 0.10 0.49 0.07 0.00 1.80 3.72 3.31 1.54 19.94
19601.45 3.47 2.10 1.76 1.07 0.24 0.04 0.36 0.11 2.17 6.86 2.11 21.74
19612.87 6.10 2.93 2.34 1.51 0.23 0.40 0.51 1.05 1.79 4.67 5.20 29.60
19621.10 0.99 1.88 2.57 2.25 0.66b0.11 0.64 1.01 3.07 7.72 2.24a24.24
19630.60 4.46 2.88 1.70 0.73 0.18 0.43 1.45 0.34 2.03 3.68 2.83 21.31
19646.34 0.51 1.81 0.55 0.11 2.58 0.22 0.39 0.05 1.31 3.10 10.93 27.90
19655.52 1.44 0.20 2.14 0.02 0.65 0.65 1.51 0.03 0.39 2.86 3.16 18.57
19665.58 1.01 1.63 0.06 0.40 0.77 1.76 0.00 0.90 1.98 3.33 2.66 20.08
19674.90 1.26 2.00 1.83 0.30 1.73 0.00 0.00 0.16 5.52 2.30 3.00 23.00
19683.20 4.67 1.10 0.31 0.57 0.36 0.06 3.07 1.01 2.72 4.17 5.30 26.54
19696.75 1.56 0.37 0.60 1.49 0.21 0.07 0.03 1.27 0.81 1.10 3.45 17.71
19708.01 1.13 1.16 1.29 0.20 0.15 0.00 0.05 0.33 1.12 3.16 4.56 21.16
19717.52 1.90 3.81 1.40 0.53 0.53 0.14 0.10 1.03 1.52 3.58 5.36 27.42
19729.66 6.59 5.28 0.96 1.52 1.34 0.76 0.60 2.36 0.15 1.94 6.00 37.16
19733.16 0.26 0.52 0.18 0.41 0.30 0.00 0.00 1.11 1.46 7.56 6.58 21.54
19747.00 2.33 2.76 3.38 1.26 1.10 0.38 0.16 0.00 0.60 3.13 5.73 27.83
19758.30 4.20 2.15 1.00 0.39 0.54 0.19 2.17 0.00 2.86 4.24 9.01 35.05
19764.86 5.05 1.30 2.04 0.30 0.45 0.36 2.56 0.15 0.61 0.65 1.27 19.60
19770.22 1.07 1.96 0.24 1.17 0.66 0.83 0.84 1.27 -----z-----z-----z8.26c
Period of Record Statistics
MEAN4.47 2.80 2.16 1.14 0.87 0.79 0.38 0.56 0.76 2.00 3.90 5.03 25.74
S.D.2.72 1.80 1.29 0.85 0.67 0.75 0.57 0.68 0.63 1.50 2.49 3.65 6.78
SKEW0.55 0.72 0.76 1.02 1.29 1.30 2.28 1.90 0.77 1.00 0.66 2.09 0.39
MAX11.98 7.65 5.28 3.76 3.56 3.11 2.67 3.07 2.38 6.02 9.75 20.70 40.40
MIN0.22 0.26 0.20 0.06 0.00 0.00 0.00 0.00 0.00 0.02 0.20 0.56 13.19
YRS57 59 58 58 60 59 61 59 61 59 60 58 49