BARRETT DAM, CA

Total of Precipitation (Inches)

(040514)

File last updated on March 28, 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
1913-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z1.61 1.61k
19146.72 4.56 1.38 2.27 0.21 0.25 0.00 0.00 0.10 1.33 1.45 4.36 22.63
19157.95 9.14 1.66 6.13 3.51 0.00 0.00 0.87 -----z-----z1.30 -----z30.56c
1916-----z-----z-----z-----z-----z-----z-----z-----z-----z1.21 0.02 3.16 4.39i
19175.61 2.94 1.05 2.60 1.03 0.00 0.00 0.00 0.00 0.00 -----z0.00 13.23a
1918-----z3.01 8.97 0.05 0.17 0.16 -----z0.06 -----z1.21 1.82 3.47 18.92c
19190.36 6.10 3.68 1.54 0.14 -----z0.70 0.05 0.21 0.64 2.95 -----z16.37b
19201.60 6.36 6.09 1.11 0.86 -----z-----z0.25 -----z1.44 -----z1.25 18.96d
19213.30 1.28 1.64 0.61 4.02 -----z0.25 0.22 0.34 2.58 0.56 13.40 28.20a
19225.70 4.13 3.62 1.35 0.87 -----z-----z-----z0.00 0.57 1.36 4.45 22.05c
19232.17 2.37 1.76 1.64 -----z0.03 0.12 -----z0.25 0.42 0.92 3.09 12.77b
19241.04 -----z5.66 2.21 -----z-----z0.00 -----z0.00 0.64 1.02 4.35 14.92d
19250.62 0.57 1.91 3.37 0.05 0.66 -----z-----z0.00 4.32 1.86 1.25 14.61b
19261.97 2.67 0.43 7.51 0.99 0.00 0.00 0.00 0.00 0.18 0.70 3.63 18.08
19270.92 17.52 4.36 0.95 1.07 0.03 0.00 0.00 0.00 1.72 1.10 5.13 32.80
19280.80 1.73 0.73 0.17 0.31 0.00 0.00 0.00 -----z0.32 1.09y2.90v4.06c
19293.18 2.74 2.87 1.55 0.00 -----z0.00 0.00 0.12 0.00 0.00 0.00 10.46a
19306.77 1.39 3.58 0.48y4.93 0.00 0.13 0.40 0.00 0.27 2.66 0.00 20.13a
19312.62 5.42 0.16 2.03 0.73 0.00 0.25 0.07 0.00 0.71 3.46 5.30 20.75
19322.29 10.11 0.24 1.05 0.00 0.07 0.00 0.00 0.00 0.89 0.00 5.29 19.94
19335.54 0.15 0.24 1.94 1.13 0.08 0.08 0.00 0.01 0.51 0.75 2.38 12.81
19340.62 2.50 1.08 0.02 0.00 0.66 0.00 0.12 0.10 0.71 1.35 3.73 10.89
19353.97 5.77 2.53 1.96 0.06 0.00 0.00 1.64 0.33 0.10 0.25 0.96 17.57
19360.89 7.36o3.63 1.52 0.10 0.00 0.15 0.17 0.00 1.31 0.67 7.17 15.61a
19374.85 8.96 6.31s1.30 0.37 0.00 0.32 0.00 0.00 0.00 0.13 2.05 17.98a
19382.56 6.14 10.29 0.45 0.50 0.00 0.00 0.04 0.00 0.33 0.26 6.11y20.57a
19394.05 3.89 2.61 0.55 0.00 0.00 0.08 0.35 6.71 0.67 0.62 0.65 20.18
19403.30 5.35 0.38 3.00 0.00 0.00 0.00 0.00 0.00 1.88 0.91 9.97 24.79
19411.82 4.77 6.67 5.59 1.36 -----z0.15 0.09 0.25 3.63 1.04 3.63 29.00a
19421.13 2.61 3.18 3.28 0.00 0.00 0.00 0.00 0.00 0.50 0.36 1.67 12.73
19437.72 2.77 3.43 3.35 0.00 0.00 0.00 0.00 0.63 0.65 0.03 4.48 23.06
19443.09 7.98 1.81 1.47 0.87 0.10 0.00 0.02 0.00 0.00 5.25 1.15 21.74
19450.88 2.13 6.36 0.86 0.02 0.03 0.00 1.27 0.56 0.00 0.48 7.09 19.68
19461.39 1.39 2.44 0.95 0.02 0.00 0.07 0.05 0.06 1.06 4.34 2.03 13.80
19470.63 0.46 0.56 0.46 0.02 0.00 0.00 0.39 0.18 0.16 0.53 3.54 6.93
19480.06 2.50 2.80 0.31 0.11 0.18 0.00h0.00 0.00d1.71 0.00 3.25a10.92a
19496.56 2.64 1.53 0.05 0.69 0.00 0.00a0.00 0.03 0.61 1.25 2.14 15.50
19503.53 1.42 1.23 0.58 0.56a0.00 0.21 0.00 0.04a0.00 1.15 0.06b8.78
19513.55 1.56 1.12 3.52 0.19b0.00 0.00f1.63 0.01 0.59 0.87 6.65 19.69a
19526.15 0.32 6.86 1.90 0.00a0.00 0.06a0.00a0.00 0.00 3.76 2.62b21.67
19531.15 1.18 2.64 1.57 1.03 0.00 0.02i0.00b0.00d0.00j0.67 0.28b8.52b
19542.46h2.11 7.19 0.06a0.12 0.02 0.33 0.00 0.00 0.00 0.68 0.65 11.16a
19554.09 1.13 0.67b0.56i1.66 0.03 0.45 0.02 0.00 0.00 1.37 0.55a9.97a
19562.44 1.27 0.00 3.14 0.41 0.00 0.06 0.00 0.00 0.33 0.00 0.35 8.00
19576.44b0.62 1.40 1.26 2.34 0.46 0.00 0.00 0.00 2.49 1.31 1.59 17.91
19580.85 5.37 7.36 5.03 0.29 0.00 0.00 0.25 0.35 0.02 0.82 0.11 20.45
19590.89 6.27 0.00 0.29 0.08 0.00 0.06 0.57 0.00 0.42 0.06 2.95 11.59
19603.70 3.47a1.10 1.91 0.85 0.00 0.06 0.00 0.61 0.11 2.31 0.07 14.19
19611.61 0.14 2.46 0.00 0.00 0.00 0.00 0.09 0.00 0.48 1.02 2.10 7.90
19623.68 5.79a2.02 0.00 0.95 0.12 0.00 0.00 0.00 0.09 0.02c0.91 13.58
19630.73 3.57 1.92 1.59 0.00 0.08 0.00 0.25 2.26 0.98 2.70 0.29 14.37
19642.06 1.16 4.09 1.33 0.88 0.07 0.00 0.00 0.00 0.22 2.29 2.34 14.44
19650.65 1.92 0.66 6.59 0.00 0.00 0.09 0.13 0.38 0.00 8.79 4.87 24.08
19661.43 1.78 1.66 0.00 0.07 0.09 0.00 0.00 0.02 0.43 1.03 9.78 16.29
19672.39 0.00 1.21 4.19 0.38 0.11 0.36 0.07 0.20 0.00 3.73 4.93 17.57
19680.31 0.69 2.03 1.42 0.51 0.04 0.27 0.00 0.00 0.09 0.79 2.18 8.33
196910.45 7.03 2.31 0.31 0.46 0.04 0.10 0.00 0.00 0.00 1.51 0.35 22.56
19700.90 1.11 4.47 1.41 0.00 0.06 0.11 0.82 0.00 0.15 2.76 3.28 15.07
19711.18 1.75 0.50 1.35 0.93 0.00 0.01 0.07 0.14 1.24 0.41 3.96 11.54
19720.00 0.23 0.00 0.44 0.43 0.88 0.00 0.00 0.35 2.44 3.40 2.94 11.11
19732.51 3.78 6.35 0.31 0.09 0.00 0.00 0.00 0.00 0.02 2.20 0.34 15.60
19744.90 0.17 1.89 0.81 0.22 0.00 0.93 0.00 0.00 2.65 0.37 2.18 14.12
19750.61 1.49 5.44 2.49 0.08 0.09 0.00 0.00 0.07 0.08 2.31 0.52 13.18
19760.06 6.74 2.34 2.34 0.01 0.02 0.57 0.00 2.60 0.42 1.38 0.63 17.11
19773.42 0.54 2.12 0.30 1.91 0.01 0.00 2.28 0.00 0.48 0.23 3.46 14.75
19788.95 6.58 8.65 1.92 0.73 0.00 0.00 0.00 0.38 0.00 4.19 4.53 35.93
19795.25 4.26 7.09 0.05 0.24 0.00 0.26 0.01 0.00 1.05 0.32 0.73 19.26
198013.89 11.33 4.53 2.21 0.86 0.00 0.00 0.00 0.00 0.61 0.00 1.28 34.71
Period of Record Statistics
MEAN3.13 3.54 2.93 1.74 0.63 0.07 0.11 0.20 0.28 0.73 1.44 2.86 17.23
S.D.2.79 3.23 2.48 1.67 0.95 0.17 0.19 0.45 0.94 0.91 1.55 2.64 6.63
SKEW1.44 1.72 1.06 1.55 2.74 3.27 2.49 3.03 5.63 1.92 2.19 1.59 0.97
MAX13.89 17.52 10.29 7.51 4.93 0.88 0.93 2.28 6.71 4.32 8.79 13.40 35.93
MIN0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 6.93
YRS64 64 65 64 64 59 59 62 62 65 64 64 44