ASTOR EXPERIMENT STN, OR

Total of Precipitation (Inches)

(350318)

File last updated on March 29, 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
19375.45 11.13 4.71 8.77 2.13 4.74 0.11 3.07 2.44 5.06 21.15 13.04n68.76a
19387.69 6.63 8.87 5.71 2.50 0.55 0.83 0.41 1.63 6.64 11.54 9.24 62.24
193911.39 13.92 5.13 1.45 3.69 4.37 -----z0.28 -----z6.52 4.77 14.58 66.10b
19404.89 13.41 9.91 6.99 2.92 0.27 1.53 0.63 2.58 8.51 8.53 8.18 68.35
19418.80 3.22 2.60 2.30 6.56 1.95 0.20 4.64 7.44 3.77 7.54 14.37 63.39
19426.38 5.34 4.46 3.85 3.36 4.82 1.48 0.61 0.71 7.60 17.06 13.09 68.76
19436.40 7.93 7.50 5.47 4.37 2.35 1.32 2.71 0.63 8.61 4.90 8.75 60.94
19448.18 6.91 5.57 6.11 2.46 1.68 0.34 1.10 3.56 4.29 8.95 5.95 55.10
194510.22 9.06 10.85 6.68 5.07 0.48 0.91 0.37 5.57 3.94 14.22 14.57 81.94
194614.13 15.33 8.49 5.71 1.91 6.29 1.98 0.61 2.27 9.56 12.21 14.36 92.85
194711.23 6.73 5.33 4.64 0.72 5.87 2.77 0.83 2.89 12.60 10.78 12.15 76.54
1948-----z-----z-----z-----z-----z-----z1.12 2.58 5.72 5.56 12.52 17.63 45.13f
19492.21 15.50 6.76 2.64 3.48 1.35b1.35 1.01 1.78 6.12 11.46 15.68 69.34
195015.45 18.99 15.85 7.97 2.62 1.82 1.76 2.03 3.01 16.96 13.01 17.92 117.39
195117.64 15.56 11.12a2.05 1.65 0.35 0.36 0.25 4.03 11.52 12.93 11.20 88.66
195212.38 8.96 8.77 3.51 2.53 2.17 0.57 1.50 0.82 1.90 3.33 14.29 60.73
195328.41 7.24 8.18 4.87 4.90 3.94 0.41 2.79 3.51 4.53 13.57 16.39 98.74
195421.13 12.66 5.24 7.20 1.96 6.27 1.68 2.85a2.39 4.83 12.37 12.33 90.91
19556.84 8.64 10.34 9.01 1.95 3.34 3.51 0.24 4.17 15.34 16.26 19.25 98.89
195619.76 9.76 17.35 1.58 1.59 4.98 0.26 2.37 3.24 13.05 3.71 10.45 88.10
19575.05 9.36 12.97 5.01 3.29 2.85 1.65 1.54 1.01 6.06 8.68 14.80 72.27
195811.84 13.81 6.04 8.29 1.26 3.94 0.16 0.52a1.87 8.40 17.74 15.60 89.47
195914.98 8.28 9.00 5.88 4.28 4.73 0.97 1.36 7.40 8.69 13.11 9.72 88.40
196010.19 9.37 8.56 6.59 7.76 1.94 0.09 2.64 2.07 9.79 18.21 8.81 86.02
196111.53 24.44 12.26 5.10 3.01 1.19 0.59 1.48 2.24 9.91 11.50 14.32 97.57
19627.67 6.35 5.82 7.71 3.75 2.61 0.62 2.49 3.95 7.16 17.16 7.95 73.24
19634.18 8.40 7.44 6.29 2.20 2.33 2.03 1.53 2.83 10.83 15.49 8.86 72.41
196425.75 4.50 9.85 4.31 2.74 3.27 2.22 2.55 3.35 2.40 14.10 15.91 90.95
196520.65 9.22 1.08 5.34 2.99 0.89 0.41 1.99 0.57 4.54 16.09 12.74 76.51
196611.33 7.63 9.59 3.47 2.41 1.97 1.18 0.97 2.73 6.70 10.90 10.45c69.33
196718.50 8.05 9.82 4.93 2.06 1.57 0.38 0.22 2.92 12.43 7.63 9.62 78.13
196810.86a10.27 9.87 5.01 3.52 6.86 0.86 5.40 4.90 9.86 13.75 15.49a96.65
196918.94 7.02 4.50 4.59 4.33 3.91 0.78 0.47 7.06 5.08 7.30 14.44 78.42
197015.85 6.61 6.27 9.69 2.21 1.19 0.56 0.06 4.29 6.92 12.54 22.42 88.61
197123.08 8.67 12.73 4.71 2.29 2.92 1.08 0.97 4.73 5.94 11.27 16.22 94.61
197214.11 12.10 11.34 8.89 1.10 1.14 1.71 0.23 5.19 2.16 7.79 16.37 82.13
19737.46 3.04 7.73 2.77 4.15 4.32 -----z-----z-----z-----z-----z-----z29.47f
Period of Record Statistics
MEAN12.52 9.83 8.39 5.42 3.05 2.92 1.08 1.54 3.30 7.61 11.78 13.26 81.14
S.D.6.41 4.40 3.46 2.17 1.47 1.84 0.80 1.27 1.85 3.61 4.25 3.66 14.05
SKEW0.63 1.21 0.38 0.06 1.21 0.45 1.01 1.13 0.63 0.65 -0.12 0.11 0.22
MAX28.41 24.44 17.35 9.69 7.76 6.86 3.51 5.40 7.44 16.96 21.15 22.42 117.39
MIN2.21 3.04 1.08 1.45 0.72 0.27 0.09 0.06 0.57 1.90 3.33 5.95 55.10
YRS36 36 36 36 36 36 35 36 35 36 36 35 33