OAKLAND, OR

Total of Precipitation (Inches)

(356200)

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-----z1.80c4.36g2.24 0.66 0.46 2.26 3.21 0.90 3.07 2.95a17.55c
19794.01 7.76a3.35 5.43g2.02 0.63 0.41 1.40 1.84 5.48 5.85c5.59 38.34a
19805.53f3.37 4.34e4.57h1.12 1.42 0.18 0.00 0.82 1.82 4.53e11.33b28.93b
19812.61 3.86 3.98 2.28 2.26 1.45 0.02 0.02 2.94 4.73 7.58b14.09 45.82
19827.77a4.15 3.86 4.26a0.36 1.69e0.41 0.71 3.75a5.21 4.97a9.68 46.82
19834.73f10.28g9.12j2.97l3.45d1.14 2.11 2.14 1.27 1.52 10.51 7.32 29.46d
19841.42 8.08 4.17 4.11 2.08 2.39 0.51 0.06 0.17 4.35 14.60 3.67 45.61
19850.69 4.13 4.99 1.29 1.22 1.40 0.64 0.26 1.28 3.33 5.94 2.99 28.16
19865.95 10.61 3.30a1.93 2.81 0.37 0.38 0.00 4.15 2.64 8.39 2.32 42.85
19876.38 4.98 2.90 1.28 1.24 0.09 3.43 0.13 0.01 0.03 3.60 9.97 34.04
19887.50 0.82 2.95 2.51 3.34 2.43 0.00 0.00 1.41 0.27 11.15 4.57 36.95
19896.52 2.32 5.61 2.26 1.93 0.59 0.65 1.80 0.55 2.47 3.17 1.05 28.92
19908.63 4.74 2.08 1.27 2.49 1.29 0.50 1.89 0.03 4.53 5.59 2.49 35.53
19912.85 3.25 5.63 2.93 3.40 0.86 0.61 0.47 0.00 2.68 7.64 3.88 34.20
19923.38 1.84 1.90 5.64 -----z3.52 1.02 0.00 0.71 3.54a4.14 9.79 35.48a
19935.38 3.42 4.10a8.26 5.04 1.46 1.36 1.92 0.00 1.10 1.93 6.23 40.20
19943.80 3.79a3.10 1.73a1.46 0.80 0.00 0.00 1.05 3.13 6.01b3.16 28.03
199510.80 1.77 4.18 4.90 1.46 2.46 0.45 0.07 1.25 2.07 8.00a9.69 47.10
199610.53 7.08 4.92 4.01 4.88 0.54a0.21 0.00 1.34 4.81 11.24 16.46 66.02
19975.60a3.46 4.84 3.67 1.64 1.84 0.17a2.08 2.58 5.27 3.70 3.19b38.04
19987.35 6.94 6.05 2.45 6.72 0.80 0.00 0.00 0.57 3.85 12.27 8.46 55.46
19996.33 10.23 3.47 0.91 1.93 0.19 0.01 1.54 0.00 4.34 5.82 4.14 38.91
200010.05 5.21 2.28 4.24 2.45 0.41 0.10 0.00 1.50 3.23 3.05 4.28 36.80
20012.22 1.57 2.80 1.88 1.32 1.43 0.67 0.03 0.67 2.13 6.85 7.15 28.72
20025.86 3.10 2.75 2.07 1.11 0.18 0.00 0.07 2.28 0.48 5.06 11.19 34.15
20036.73 2.05 3.94 5.81 0.84 0.06 0.00 0.04 1.31 1.15 6.16 11.55 39.64
20046.27 4.90 1.94a2.40 2.83 1.07 0.12 1.41 1.51 3.58 1.96 5.05 33.04
20051.69 1.99 4.29 2.59 5.57 0.80 0.15 0.12 0.58 2.54 7.97 9.84 38.13
200613.80 2.74 4.09 1.87 3.35 0.71 0.00 0.00 0.88 1.46 9.75 8.33 46.98
20074.26 5.57 2.57 2.55 0.82 0.36 0.63 0.92 1.58 3.93 5.49 8.43 37.11
200811.28 3.29 4.74 1.67 0.73 0.68 0.00 0.19 0.05 2.05 5.77 9.07 39.52
20092.35 3.48 4.86 1.68 2.08 1.42 0.25 0.00 1.34 4.23 5.47 5.38 32.54
20104.44 3.64 6.01 5.29 3.97 2.30 0.00 0.40 1.88 3.43 6.64 7.42 45.42
20113.17 4.72 7.37 4.80 3.81 0.69 1.52 0.00 0.37 2.62 4.74 3.20 37.01
20126.83 4.28 9.95 3.29 1.56 2.63 0.47 0.00 0.00 4.85 11.85 9.76 55.47
20133.14 1.64 2.89 1.89 2.14 0.34 0.00 0.30 6.55 1.78 3.67 0.64 24.98
20142.17 7.74 7.46 1.52 2.04 1.20 0.28 0.50 1.77 5.12 5.34 7.22 42.36
20151.62 3.37 3.87 1.39 1.19 0.12 0.10 0.31 0.77 2.67 4.45 15.43 35.29
20168.39 3.09 6.90 2.74 1.08 0.78 1.18 0.00 0.10 14.21 4.86 3.86 47.19
20174.42 8.22 7.25 4.10 1.53 1.25 0.00 0.00 -----z-----z-----z-----z26.77d
2018-----z-----z-----z-----z-----z-----z0.00 0.05 0.46 2.02 4.64 4.75 11.92f
20195.16 6.83 2.88 5.17 1.80 0.00 0.38 0.55 3.77 1.86 1.95 4.76 35.11
202010.90 2.68 1.88 2.20 2.00 0.21b0.00 0.00 1.09 1.69 6.48 5.39 34.52
20215.39 4.55 1.99 0.34 1.17 1.13 0.00 0.00 2.87 2.90 3.30 6.47 30.11
20222.58 0.86 3.03 5.98 4.42 3.98 0.10 0.00 0.71 1.54 4.87 7.01 35.08
20233.14 2.20 6.26 -----z-----z0.00 0.00 0.00 1.91 4.27 5.51 -----z23.29c
202410.70a5.39 -----z-----z-----z-----z-----z-----z-----z-----z-----z-----z16.09j
Period of Record Statistics
MEAN5.68 4.31 4.17 3.03 2.35 1.11 0.42 0.47 1.40 3.15 6.12 6.80 39.00
S.D.3.18 2.36 1.81 1.71 1.41 0.91 0.64 0.72 1.34 2.22 2.90 3.71 8.47
SKEW0.58 0.89 0.97 0.93 1.19 1.21 2.80 1.40 1.62 2.68 0.99 0.64 1.01
MAX13.80 10.61 9.95 8.26 6.72 3.98 3.43 2.26 6.55 14.21 14.60 16.46 66.02
MIN0.69 0.82 1.80 0.34 0.36 0.00 0.00 0.00 0.00 0.03 1.93 0.64 24.98
YRS43 44 44 40 43 45 46 46 45 45 45 44 38