CURTIN NEAR, OR

Total of Precipitation (Inches)

(352010)

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
1978-----z-----z1.68 4.82 2.80 0.84 0.68 2.14 4.15 0.15 4.85 4.01 26.12b
19792.97 9.24 4.16 4.95 2.27 0.64 0.33 1.98 1.55 6.04 5.84 6.30 46.27
19806.99 3.48 5.65 4.44 -----z2.24 0.39 0.05 1.05 1.84 6.38 11.66 44.17a
19812.28 4.27 3.71 2.61 3.09 2.98 0.22 0.07 3.11 5.67 7.70 16.59 52.30
19829.86 6.98 5.11 5.89 0.43 2.04 0.49 0.87 2.97 5.79 6.31 11.49 58.23
19836.25 11.79 9.77 4.61 2.40 1.42 2.24 2.66 0.90b1.82 12.02 7.08c62.96
19842.18 8.94 6.13 5.07 3.86 2.72 0.35 0.09 0.49 6.28 17.12a5.13 58.36
19850.60 5.45 5.36 1.86 1.48 2.50 1.71 0.54 2.10 -----z3.37o0.07r21.60c
19867.27 14.09 3.66 2.41 4.21 -----z0.20 0.00 7.12b1.53a9.67 2.87 53.03a
19877.35 4.71 3.83 2.70 1.41a0.11 2.51 0.05 0.00 0.11 3.72 13.17 39.67
19887.60 0.90 2.90e5.99 3.47 -----z-----z-----z0.76 0.30 13.24 5.05 40.21c
19895.87 2.38 8.67 2.11 2.57 1.12 0.32 2.13 0.26 3.13 4.73 1.77 35.06
19909.72 6.61 2.57 2.94 2.40 1.31 0.66 1.51 0.30 7.08 6.92 3.62 45.64
19913.34 2.47 8.48 4.28 5.99 -----z0.65 0.43 -----z3.96 9.39 5.16 44.15b
19924.00 3.72 1.60 -----z-----z3.02 0.72 0.12 1.25 4.58 5.55 12.01 36.57b
19937.23 3.68 7.50b9.51 6.77 3.54 1.57 2.55 0.30 4.61 1.71 6.69 55.66
19947.01 4.96 7.06 2.83 2.53 3.75 0.40 0.00 1.24 1.98k11.08 5.68 46.54a
199512.83 4.31 4.76 6.37 3.00 3.93 2.60 0.39 1.96 2.87 4.84 11.91 59.77
199613.23 11.21 3.52 1.00v5.53 0.88 0.55 0.02 1.84 7.65 12.28 18.94 75.65a
199711.39 4.08 7.20 3.94 2.02 1.38 0.62 1.81 3.83 7.25 4.08 3.26 50.86
19989.85 8.71 6.62 3.33 7.78 1.07 0.10 0.00 0.65 -----z-----z-----z38.11c
1999-----z-----z3.34e1.60 3.49 0.59 0.09 2.12 0.00 3.47 9.40 5.59 29.69b
200012.11 6.96 3.72 3.72 3.82 1.24 0.18 0.00 1.00 3.99 2.41 5.95a45.10
20012.47 1.81 2.91a2.64 1.69 3.20 0.57 0.58 0.65 4.40q7.22l8.94h16.52c
20029.06 3.47 4.80m3.87 1.56 0.82 0.00 0.02 1.50 0.62 6.04 13.08 40.04a
20038.68 3.70 7.45 6.73h1.57 0.17 0.00 0.12 1.49 2.10 5.20l10.44h25.28c
20044.85 4.08 3.68 3.79 2.66 1.72 0.25 1.37 1.66b2.51b0.85a3.69h27.42a
20052.38 2.36 5.21 4.05 6.60 1.98 0.25 0.00k0.66 3.75 5.38 9.76 42.38a
20067.29d2.85n2.99a3.17 4.10 0.61 0.02 0.00d0.99 0.85 15.99 9.73 45.74a
20074.98 6.60 3.06 5.39 2.23 0.39a0.12 0.12 1.74 6.34 5.54 7.93 44.44
20086.93a2.74 4.74 3.15 1.11 0.82 0.00 1.93 0.76 2.23 5.27 8.90 38.58
20091.47 4.84 3.89 0.54 4.07 1.51 0.06 0.05 1.43 2.94 4.81 5.00 30.61
20100.20 -----z3.67b3.89 1.91 2.20 0.00 -----z-----z-----z-----z-----z11.87f
2011-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
2012-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
Period of Record Statistics
MEAN6.39 5.47 4.83 3.88 3.19 1.69 0.59 0.79 1.54 3.55 7.25 8.09 48.23
S.D.3.62 3.20 2.09 1.73 1.78 1.10 0.73 0.93 1.46 2.30 4.07 4.33 9.70
SKEW0.10 1.03 0.64 0.98 0.96 0.52 1.73 0.76 2.10 0.18 0.81 0.74 -0.17
MAX13.23 14.09 9.77 9.51 7.78 3.93 2.60 2.66 7.12 7.65 17.12 18.94 62.96
MIN0.20 0.90 1.60 0.54 0.43 0.11 0.00 0.00 0.00 0.11 0.85 1.77 30.61
YRS31 29 32 30 31 30 32 30 31 28 28 27 15