OTIS 2 NE, OR

Maximum of Precipitation (Inches)

(356366)

File last updated on April 19, 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
1948-----z-----z-----z-----z-----z-----z0.65a0.48a1.71 1.27 1.82 2.77 -----z
19490.70 4.05 1.22 0.85 2.61 0.59a0.46 0.29 1.29 1.90 1.87 2.05a4.05b
19503.60 2.76 2.05 1.20 0.73 0.80 1.02 0.88 1.26 1.99 3.10 2.23 3.60
19512.94 1.81 1.55 1.55 1.24 0.17 0.46 0.65 2.82 2.51 1.59 1.85 2.94
19522.16 2.46 2.55 0.94 0.47 0.31 0.07 1.47 0.33 0.55 0.85 1.62 2.55
19533.93 1.80 2.30 1.08 1.16 1.23 0.36 0.68 1.98 1.31 2.83 3.15 3.93
19543.85 2.80 2.24 1.35 0.86 1.09 0.57 0.94a0.60 1.81 1.07 4.78 4.78a
19551.24 1.89 2.42 2.97 0.58 0.95 1.33 0.07 1.45 3.92 3.30b2.99 3.92b
19562.55 1.94a2.01 0.61 0.77a1.42f0.15 0.70 0.98 2.50 1.16a2.20 2.55i
19571.27 1.84 2.81h2.23c0.99 1.29 0.52 0.44 0.38 1.41 1.78a3.14 3.14l
19581.56 2.11 1.35 3.99 0.47 0.56 0.05 0.27 1.59 1.58 3.07d1.70 3.99d
19593.54 1.36 1.28 1.18 2.23 1.20 1.30 0.63 2.31 2.51 2.36 1.30 3.54
19601.51 1.71 2.08 1.13 1.42 0.81 0.03 0.68 0.52a2.50a3.32a2.28 3.32c
19612.15 2.34 2.48 1.20 0.82 0.58 0.37 0.69 0.74 2.92b2.11 1.86 2.92b
19621.30 1.17 1.33 2.43 0.88 1.00 0.36 1.68 2.03b1.96 4.87c1.22 4.87e
19631.74 2.25a1.64 1.93a1.79 0.73 1.09a1.83 0.99 3.10a2.39b1.29 3.10f
19643.26 1.28a2.08a0.76 0.74 1.18 0.93 0.78 1.37 0.51 3.55 3.30 3.55b
19657.44c1.50c2.34g2.30 0.75 0.57 0.29 0.34 0.47 0.90 2.88 2.51a7.44n
19661.63 1.04 2.70 1.72 0.38 0.85 0.49 0.72 0.71 1.53 2.95 3.09 3.09
19672.77 1.65 2.01 1.92a0.83 0.83 0.05 0.06 0.67 2.10b1.72b2.36 2.77e
19682.10 4.33 2.13 0.81 1.23 2.84 0.30c2.93 1.07 1.80 2.97 2.58 4.33c
19692.39 2.37 0.95 1.16 1.16 2.71 0.42 0.16 1.40 1.52 3.25 2.00 3.25
19703.13 3.81 1.11 1.68 1.44 0.54 0.28 0.09 0.96 1.52 1.57 3.75 3.81
19714.38 2.20 2.18 2.22 0.79 1.43a1.20 0.53 2.27 3.00 2.65 3.20 4.38a
19725.03 1.73 3.04 1.30 0.56 0.99 0.65b0.28 2.60 0.99 1.97 4.46 5.03b
19731.95 1.23 1.59 0.89 1.47 1.91 0.06 0.99 1.36 2.90 3.58 3.00 3.58
19743.07 2.25 3.09 1.93 0.79 1.50 3.05b0.34 0.64 0.95 3.56 4.14 4.14b
19752.64 2.33 1.79 1.68 1.49 0.74 0.51 0.84 0.02 1.70 4.95 4.60 4.95
19763.11 2.67 2.04 1.34 0.61 0.46 1.03 0.49 1.08 1.40 0.92 1.27 3.11
19770.43 1.86 2.06 0.47 1.47 0.91 0.35 1.14 1.86 1.01 4.43 4.48 4.48
19781.88 1.71 0.95 2.07a2.56 1.66 0.54 1.41a0.97 0.98 3.26a1.56g3.26j
19792.51 1.94 2.88 1.13 1.22 1.07 0.59 0.31 0.87 2.23 2.85a2.59 2.88a
19801.82 2.29 2.14d1.66 0.61 0.71 0.34 0.51 1.31 1.02 1.94a3.32 3.32e
19810.92 2.40 1.81 2.01 1.81j2.00e0.50 0.23 1.29 3.16 1.95 2.83 3.16o
19824.37 2.50 1.41j1.73 0.38 0.66 0.53 0.52 1.70 1.44a1.39 3.03a4.37l
19835.73 2.74 2.34 0.61 1.35 1.33 2.04 1.12a0.58 1.85h3.07 2.51 5.73i
19842.58 2.98 0.84 1.41 1.27 1.70 1.43 0.20 1.01 2.77a2.28 1.57 2.98a
19850.30 1.36 1.72 1.46 0.42 3.28 0.89 1.48 1.14 2.46 3.46 1.35 3.46
19861.33 2.87 1.43 1.70 1.02 0.55 1.51 0.26 1.82 1.88 1.90 1.60 2.87
19871.82 2.85 4.00 0.90 1.80 0.77 1.27 0.47 0.48a0.70 1.19 2.27 4.00a
19883.48 2.30a1.20 1.30 1.31 1.06 0.94 0.74 1.85 0.73 2.05 1.68 3.48a
19892.85 1.95 1.90a1.08 1.01 0.98 0.91 1.02b0.56 1.57 1.38 3.05c3.05f
19902.08 2.51 1.46 2.31 1.33 0.89 0.24 0.53 0.10b1.05 2.53 1.00 2.53b
19911.75 2.65 2.10 3.98 1.41 0.32 0.16 0.61 0.07 1.02 3.59 2.18 3.98
19922.00 3.55 1.10 1.56 0.54 0.65 0.26 0.83 1.51 1.65 2.53 2.02 3.55
19931.27 0.43 2.41 1.15 1.02 0.74 1.01 0.37 0.06 1.28 0.95 2.39 2.41
19941.95 3.12 1.24 1.55 0.84 1.15 0.34 0.28 0.77 6.81 2.59 3.68 6.81
19952.12 2.90 1.58 1.10 0.74 0.71 0.19 0.99 0.78 1.86 3.84 2.16 3.84
19962.89 4.64 1.16 2.95 1.35 0.76 0.76 0.70 2.40 1.85 5.29 4.00 5.29
19974.00 0.99 2.31 1.24 1.41 2.56 1.17 1.10a2.28 2.81 2.45 3.35 4.00a
19981.86 2.17 1.23 0.44 0.84 1.47 0.16 0.16 0.66 0.87 2.96 4.20 4.20
19992.65 2.91 1.61 0.76 1.60 0.78 0.30 0.38 0.09 1.22 5.95 3.02 5.95
20001.35 2.30 0.89 1.11 1.09 2.02 0.23 0.30 0.83 1.83 1.77 2.39 2.39
20010.92 0.80 0.98 1.57 1.98 0.87 0.38a2.18 0.65 1.16 2.92 2.57 2.92a
20023.19 1.67 2.65 1.66 1.13 1.28 0.28 0.10 0.66a0.93 1.30 2.41 3.19a
20033.86 1.82 3.55 0.85 1.28 0.33 0.32 0.07 0.90 0.98 1.80 2.77 3.86
20043.90 1.29 1.51 1.14 0.91 0.43 0.05 1.75 1.25 1.82 1.40 1.98 3.90
20051.39 1.18 2.31 2.14 1.61 1.28 0.53c0.08 3.01 1.50 2.50 2.72 3.01c
20063.16 1.01 1.54 1.20 -----z0.86 0.51 0.13 0.92 1.88 4.37 2.63 -----z
20073.34 3.61 1.29 1.28 0.55 0.61 0.54 0.43 1.21 1.38 1.99 3.58 3.61
20081.95 1.78 1.82 2.12 0.95 1.50 0.18 1.65 0.50 1.35 2.15 2.55 2.55
20093.87 1.13 1.63 1.95 1.45 0.74 0.17 0.86 0.61 1.45 1.99 1.58 3.87
20102.01 1.05 1.59 0.98 1.31 2.81 0.00 0.95 0.70c1.63 2.13 3.60 3.60c
20115.05 1.93 1.43 2.16 0.71 0.49 0.70 0.25 0.90 1.27 3.31 3.18 5.05
20123.92 1.65 2.10 1.36 0.63 0.94 0.29 -----z0.16 3.32 2.67 3.70 -----z
20131.75 1.52 1.30 1.04 1.31 0.52 0.00 0.98 3.30 1.10 1.50 1.95 3.30
20142.02 1.68 2.13 1.61 1.37 1.20 0.96 0.35 1.70 2.69 1.87 2.72 2.72
20152.20 2.42 2.04 1.03 1.72 0.55 0.21 0.89 0.63 2.60 2.83 4.69 4.69
20162.14 3.93 1.10 1.40 1.32 0.88 0.64 0.30 1.55 3.40 3.00 2.33 3.93
20172.16 3.32 3.14 2.16 1.81 1.13 0.03 0.37 1.04 2.87 2.08 2.36 3.32
20181.61 1.29 1.11 1.88 0.34 0.74a0.03 0.41 0.40 1.36 1.60 3.00 3.00a
20191.22 3.90 1.04 2.00 0.61 0.53 0.28 0.34a1.04 1.75 0.86 2.35 3.90a
20202.95 4.12 1.06 0.82 1.39 0.90 0.15 0.66 1.84 1.98 2.28 4.71 4.71
20213.58 2.29 1.17 0.52 0.73 1.45 0.08 0.20 2.27 1.50 6.62 2.60 6.62
20221.98 2.77 1.96 1.72 1.92 2.08 0.06 0.01 1.04 1.35 3.52 2.92 3.52
20231.70 1.74 1.65 2.30 0.20a0.63 0.09 0.33 1.06 1.76b-----z-----z-----z
Period of Record Statistics
MEAN2.54 2.22 1.83 1.53 1.11 1.07 0.54 0.67 1.16 1.84 2.59 2.71 3.79
S.D.1.25 0.90 0.66 0.69 0.51 0.64 0.52 0.54 0.72 0.95 1.16 0.92 0.93
SKEW1.08 0.64 0.83 1.24 0.68 1.52 2.06 1.63 0.80 2.17 1.08 0.46 1.15
MAX7.44 4.64 4.00 3.99 2.61 3.28 3.05 2.93 3.30 6.81 6.62 4.78 6.81
MIN0.30 0.43 0.84 0.44 0.20 0.17 0.00 0.01 0.02 0.51 0.85 1.00 2.39
YRS75 75 72 75 73 74 76 75 76 75 75 74 60