CLATSKANIE, OR

Total of Precipitation (Inches)

(351643)

File last updated on May 13, 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
1935-----z-----z-----z-----z0.53 0.93 0.52 0.29 1.75 2.29 5.14 7.39 18.84d
193615.49 9.53 5.75 1.19 4.35 4.46 0.82 0.78 1.33 0.98 0.58 11.21 56.47
19375.57 11.52 4.27 9.16 2.54 4.85 0.00 1.46 2.09 3.64 15.08 16.60 76.78
19386.21 6.78 10.11 3.47 1.31 0.35 0.24 0.40 1.58 4.04 7.57 7.15 49.21
193910.28 8.39 3.38 0.93 1.10 1.90 1.09 0.60 1.01 4.13 2.17 13.58 48.56
19405.20 14.67 6.41 4.31 2.43 0.38 0.76 0.54 4.35 4.48 6.14 7.17 56.84
19418.63 3.12 2.46 1.87 5.64 1.36 0.07 2.62 3.95 4.44 7.01 12.25 53.42
19424.67 5.07 3.61 3.61 3.20 3.20 1.06 0.79 0.17 5.55 13.08 10.98 54.99
19434.98 7.24 7.61 3.86 1.77 1.37 0.75 1.65 0.22 5.80 3.55 5.40 44.20
19446.85 4.65 4.29 3.78 2.33 1.81 0.28 0.29 2.66 2.63 6.30 3.33 39.20
19456.44 7.69 10.49 4.69 3.04 0.10 0.19 0.21 3.68 2.66 13.36 8.92 61.47
194610.82 10.08 5.56 3.20 1.45 2.90 0.87 0.35 1.10 7.44 8.99 10.37 63.13
19477.41 5.32 4.74 2.85 0.29 4.61 1.81 0.22 1.11 10.43 6.36 7.03 52.18
19487.36 11.04 5.83 4.33 5.80 0.74 0.76 1.12 2.85 3.76 9.79 13.22 66.60
19491.49 14.70 3.40 1.38 3.30 0.87 0.57 0.61 0.90 3.85 9.90 10.24a51.21
195013.96 10.23 9.07 4.51 1.34 1.08 0.80 0.71 1.50 9.64 12.50 10.62 75.96
195112.75 8.53 8.21 1.68 2.24 0.32 0.30 0.74 2.15 8.47 9.83 10.72 65.94
19527.44 5.22 4.84 2.26 1.47 1.59 0.15 0.67 0.44 1.38 2.07 11.83 39.36
195318.56 4.70 6.26 3.94 3.44 1.90 0.05 1.87 2.06 4.44 7.85a9.91a64.98
195417.92 11.01 3.28 5.58 2.26 3.76 1.10 1.85 1.45 3.53 8.62 9.11 69.47
19555.51 6.18 7.07 6.20 1.91 1.24 1.74 0.05 2.71 11.14 14.31 14.35 72.41
195614.47 5.65 13.51 1.00 1.32 2.46 0.27 1.32a2.92 6.55 2.43 8.17 60.07
19574.31 7.67 8.97 3.98 1.88 1.97 0.83 1.39 0.67 4.03 5.05 12.88 53.63
195810.86 7.70 3.92 5.42 1.76 3.09 0.00 0.13 1.41 3.90 12.45 8.29 58.93
195913.15 4.93 7.86 3.83 3.41 2.46 0.68 0.95 5.59 4.78 9.03 6.59 63.26
19604.83 9.64 8.95 6.79 5.58 1.41 0.00 2.33 1.00 5.42 14.37 4.92 65.24
196110.02 15.02 11.13 5.10 2.21 0.98 0.53 0.88 1.61 6.10 7.95 10.11 71.64
19624.11 4.52 5.86 5.28 2.90 1.03 0.27 2.64 3.14 6.25 13.48 4.44 53.92
19633.49 8.12 7.40 3.85 2.14 2.10 1.51 2.17 4.84 5.58 9.53 5.08 55.81
196417.64 2.93 7.33 2.88 1.10 2.05 1.34 1.65 1.99 1.26 10.13 14.79 65.09
196512.20 4.53 0.52 2.79 2.70 1.06 0.68 1.49 0.07 3.16 9.04 9.61 47.85
196611.59 4.53 9.12 1.90 1.84 1.22 1.12 0.38 2.41 4.75 6.35 14.03 59.24
196714.58 5.18 7.46 2.76 0.44 1.07 0.08 0.09 0.99 9.54 4.79 7.95 54.93
19689.13 8.52 7.38 3.06 3.71 2.97 0.45 3.60 2.53 6.37 9.67 12.03 69.42
196911.28 4.80 2.76 3.23 1.89 1.82 0.32 0.29 3.28 3.68 5.59 8.92 47.86
197014.26 5.50 4.22 4.94 1.70 0.73 0.04 0.28 2.16 5.47 7.62 17.94 64.86
197114.48 6.19 11.02 4.03 2.42 2.09 0.82 0.82 3.83 4.46 8.63 13.63 72.42
197214.06 7.93 7.93 5.89 1.06 0.95 0.52 0.23 4.90b1.33 5.43 13.06 63.29
19736.35 2.08 4.54 2.14 2.57 3.00 0.02 0.40h4.33 5.01 18.39 14.91 63.34a
197412.87 8.11 8.25 4.86 3.13 2.11 1.89 0.26 0.23 1.90 8.05 10.37 62.03
197513.28 6.83 6.69 1.96 3.03 1.41 0.27 2.52 0.01 7.64 11.29 10.89b65.82
197611.02 9.60 7.05 2.91 2.28 1.05 1.26 2.77 0.97 2.58 0.92 2.55b44.96
19771.36 4.56a8.78 1.26 4.84c0.54 0.81 4.03 5.15 2.98 9.79 13.02 57.12
19786.29 5.00b4.25 4.90 4.17 1.41 1.31a1.85 7.43 1.23 5.97 3.60 47.41
19792.73 10.55 3.63 4.85 2.65 0.89a0.74 1.86 2.41 6.56 4.62 10.40 51.89
19809.11 7.62 6.20 4.41 1.22 1.75 0.49 0.48 1.62 2.06 11.25 10.84 57.05
19812.11 8.00 4.54 4.23 2.44 2.84 0.27 0.41 2.67 7.87 7.38 13.76b56.52
198210.69 10.82 5.84 7.07 0.53 1.82 0.80 1.18 3.29 7.57 8.00 13.15 70.76
19838.84 9.26 9.34 3.35 1.92 3.11 3.02 0.78 1.15 0.81 16.96 5.85 64.39
19846.63 6.74 4.94 5.28 5.47 3.83 0.00 0.54 1.94 6.89 14.26 6.56 63.08
19850.38 4.63 5.38 3.34 3.29 3.04 0.39 1.17 3.25 6.01 4.00 2.80 37.68
19867.08 6.55 3.42 2.89 2.47 0.78 1.11 0.04 4.06 3.89 9.35 -----z41.64a
19876.50 5.08 8.22 2.32 3.07 0.39 0.85 0.19 0.46 0.24 4.44 9.16 40.92
19888.28 2.91 6.26 3.57 2.97 1.90 0.46 0.17 1.34 0.43 10.85 4.21 43.35
19896.05a3.10 6.92 1.64 2.18 1.05 1.34 1.47 0.46 2.92 6.70 4.43 38.26
199016.03 9.03 2.72 3.64 1.81 2.41 0.68 1.64 0.45 7.72 8.68 4.60 59.41
19915.13 5.32 5.08 9.54 2.46 1.73 0.72 0.87 0.11 1.59 9.01 5.07 46.63
19929.72 4.04 1.06 6.25 0.34 0.98 0.44 0.65 2.11 1.37 7.90 7.58 42.44
19935.02 0.68 4.29 6.18 4.53 2.58 1.88 0.49 0.03 1.84 1.99 8.41 37.92
19945.79 6.17 5.01 1.91 1.34 1.72 0.10 0.32 1.26 6.33 10.83 12.41 53.19
19956.91 5.30 6.06 4.61 1.30 2.63 1.27 0.95 3.11 5.63 13.67 10.65 62.09
19969.03 13.44 1.86 8.93 3.33 1.31 1.33 0.68 2.65 6.82 9.11 17.33 75.82
19979.83 4.04 10.71 4.40 3.42 2.09 1.16 1.37 5.05 8.41 7.01 6.55 64.04
199812.26 6.57 5.71 2.11 4.62 1.47 0.25 0.06 0.74 3.52 15.48 13.74 66.53
199912.05 16.74 7.31 1.86 2.98 2.01 0.93 0.48 0.24 3.20 11.56 10.75 70.11
20008.37 5.35 5.11 2.14 3.08 2.02 0.08 0.15 1.39 3.53 3.78 4.08 39.08
20013.10 2.54 3.41 3.36 3.45 2.49 0.97 1.42 0.75 4.20 12.06 13.54 51.29
200211.62 5.24 6.87 3.69 1.72 1.32 0.14 0.05 1.31 0.67 4.15 9.78 46.56
20038.79 3.48 9.97 5.22 1.32 0.45 0.05 0.64 1.85 5.24 6.34 7.89 51.24
20048.86 3.49 3.54 2.03 2.72 1.04 0.01 3.35 3.29 5.14 3.53 4.69 41.69
20053.58 1.21 6.95 4.64 4.79 2.14 0.93 0.73 2.05 5.32 8.53 9.93 50.80
200618.00 4.60 4.47 2.39 2.68 2.30 0.45 0.25 1.34 1.70 21.75 9.84 69.77
20076.19 6.82 4.67 3.04 1.83 1.60 0.99 0.61 0.85 4.14 4.75 18.48 53.97
20088.15 4.48 6.02 2.61 1.54 1.45 0.22 1.91 0.22 2.92 7.13 8.40 45.05
20096.87 1.88 5.85 4.50 4.37 0.45 0.11 0.49 1.95 5.24 12.69 5.47 49.87
20109.01 3.76 5.33 5.39 4.94 2.68 0.46 0.17 2.74 5.65 8.00 11.27 59.40
20117.76 6.24 9.69 6.27 3.05 1.28 1.64 0.05 1.66 2.71 9.45 4.54 54.34
20128.60 5.31 12.75 4.02 2.88 3.61 0.28 0.09 0.02 7.72 9.48 13.26 68.02
20134.83 3.69 4.47 3.91 5.14 2.10 0.00 0.84 9.43 2.10 4.29 3.57 44.37
20147.94 7.53c11.20 5.89 2.45 1.37 0.70 0.78 2.17 7.22 5.35 8.59 61.19
20156.76 5.97 5.34 2.82 1.76 1.34 0.07 1.04 1.11 3.04 10.46 17.23 56.94
20169.41 7.52 9.24 2.16 0.58 1.48 0.57 0.34 1.57 12.80 10.73 7.91 64.31
20175.27 11.23 11.27 5.38 2.55 1.27 0.02 0.17 2.21 7.39 12.14 5.76 64.66
20189.29 4.98 4.21 6.34 0.16 1.00 0.01 0.45 2.52 4.41 5.17 8.43 46.97
20194.70 5.62a1.40 4.58 1.69 1.03 1.17 0.40 3.22 3.57 2.59 8.49 38.46
202016.44 7.00 3.76 2.20 3.21 2.93 0.58 0.29 4.75 5.12a9.24 7.67 63.19
202110.60 6.97b3.22 1.18 1.72 2.78 0.05 0.41 3.01 7.41 10.81 10.54d58.70
20228.75 3.87 4.80 7.42 4.89 2.40 0.00 0.00 0.20 3.34 9.16 7.88 52.71
20234.45 4.05 4.05 6.55 0.81 0.63 0.14 0.33 2.26 3.57 6.60 10.84 44.28
202410.93 6.20 5.87 2.88 -----z-----z-----z-----z-----z-----z-----z-----z25.88h
Period of Record Statistics
MEAN8.78 6.64 6.17 3.94 2.56 1.80 0.64 0.92 2.14 4.66 8.51 9.49 56.35
S.D.4.11 3.14 2.69 1.84 1.34 1.01 0.57 0.86 1.68 2.54 3.98 3.74 10.25
SKEW0.40 0.95 0.46 0.73 0.54 0.83 1.22 1.49 1.46 0.63 0.49 0.23 -0.06
MAX18.56 16.74 13.51 9.54 5.80 4.85 3.02 4.03 9.43 12.80 21.75 18.48 76.78
MIN0.38 0.68 0.52 0.93 0.16 0.10 0.00 0.00 0.01 0.24 0.58 2.55 37.68
YRS89 89 89 89 89 89 89 88 89 89 89 88 86