ELWHA R S, WA

Maximum of Precipitation (Inches)

(452548)

File last updated on April 24, 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
1942-----z-----z-----z-----z-----z-----z0.38 0.07 -----z-----z3.60 1.92s-----z
19432.90 1.76 1.86a1.07 0.46 0.22 0.37 0.28a0.55 2.40 0.57 1.56 2.90b
19441.66 1.45 1.02 0.63 0.55 1.20 0.00 0.30 0.83 1.07 1.99 0.98 1.99
19451.59 3.43 2.47 1.04 1.30 0.15 0.81 0.12 0.82 0.87 1.82 1.69 3.43
19462.32 0.76 1.64 1.79 0.43 0.60 0.13 0.05 0.39 0.75 1.66 1.45 2.32
19471.37 1.96 0.95 0.73 0.40 1.20m0.44 0.11 0.36 1.52 0.48 2.98 2.98m
19481.06s2.11 3.09 0.86 0.93 0.24 0.45a0.47 0.71 0.79 2.26 2.00b3.09v
19490.54 3.82b0.87 1.39 0.72 0.32 0.37 0.14 1.13 1.24 2.75 2.06 3.82b
19500.96 2.54 1.61 1.32a0.30 0.13 0.27 0.72 0.24 1.77 1.34 -----z-----z
1951-----z2.53 1.20 0.33 0.36 0.20 0.14 2.11 0.75 0.88 1.62 2.00 -----z
19522.00 0.92 0.56 1.93 0.42 0.35 0.51 0.62 0.32 0.50 1.35 1.64 2.00
19532.54 1.63 0.70 0.29 0.58 0.48 0.32 0.36 1.62 1.93 1.15d2.00 2.54d
19544.03 3.70 1.63 1.60 0.16 0.30 0.70 1.24 1.18 1.09 3.58 2.31 4.03
19550.73 2.02 1.17 1.28 0.30 0.55 0.52 0.10a0.40 1.61 4.81b1.50 4.81c
19563.00 0.80 2.00 0.08 0.12 0.80a0.16 0.04 0.58 2.00a1.20 2.50a3.00c
19570.87 2.70b1.22a1.61 0.57 0.80 0.42 0.41 0.33 1.50 1.34 2.00a2.70d
19583.20g1.48 0.55 1.00 0.46 0.73 0.00 0.31 0.58 1.18 1.77 1.34 3.20g
19591.03 0.44 1.20 1.26 0.40h0.39b0.09 0.25 0.83 0.97 2.50 2.46 2.50j
19602.75 2.30 1.73 1.80 0.47c0.26 0.00 0.54 0.62 1.33 1.48 1.97 2.75c
19612.80a2.52 1.28 0.38 0.64 0.29 0.71 0.90 0.71 1.68 1.99 1.08 2.80a
19621.60 1.01 1.44 1.43 1.14a1.09 0.23 0.54 0.81a2.06 2.40 2.10 2.40b
19632.24 2.32 1.30 0.55 1.04 0.20 1.04 0.34 0.64 1.96 1.23 1.03a2.32a
19641.68 0.98 2.67 0.58 0.42 0.81 0.38 0.58 1.52 0.48 1.16a3.03e3.03f
19652.05 2.33 0.24 1.20 1.06 0.33 0.17 0.62 0.23 1.21 1.62c1.39 2.33c
19662.01 1.21 1.71 0.76 0.72 0.61 0.50 0.30 0.41 2.10a1.98 2.02 2.10a
19673.62 2.60 1.49 0.71 0.27 0.39 0.17 0.00 0.69 2.29 1.07 3.41e3.62e
19682.11c-----z2.00 0.42 0.55 0.43b0.12 0.62 0.73 1.50 1.26 2.26 -----z
19691.24 2.15 1.71 0.77 0.74 0.30 0.14 0.12 0.79 0.81 1.85 1.76 2.15
19701.40 1.59 0.78 1.68 0.51 0.10 0.01 0.18 0.65 1.49 1.77 3.45b3.45b
19711.48 1.43 2.27 0.64 0.78 0.46 0.10 0.30 0.39 1.07 1.81c-----z-----z
1972-----z2.14 1.73 1.02 0.15 -----z-----z-----z1.65 0.50 1.80 2.05b-----z
19730.95 1.25 1.10 0.35 0.37 0.23 0.13 0.35 0.35 -----z1.40 1.98 -----z
19742.53 1.58 1.30 0.81 0.45 0.50 0.40 0.04 0.08 0.31 0.93 2.12 2.53
19750.86 1.33 1.25 0.42 1.18 0.17 0.12 1.40 0.02 1.30 1.74 1.97 1.97
19762.05 2.17 1.10 0.48 0.68 0.17 0.20 0.40 0.17 0.80 0.20 1.60 2.17
19771.51b2.03 2.57 0.22 0.49 0.36 0.27 1.52 0.35 1.27 1.70d7.25x-----z
19780.86 1.02 1.00 0.58f0.72 0.39 0.57 0.50 1.14 0.46 2.48 0.82 2.48f
19790.69 2.44c0.86 2.07 0.31 0.49 0.31 0.30 1.08 1.34 0.76 3.22 3.22c
19802.20 2.25 1.26 0.93 0.57 0.36 0.41 0.27 0.58 0.35 2.46 3.45 3.45
19810.75 1.67 0.89 0.87b0.80 0.67 0.32 0.04 0.97 1.10 1.36 2.54 2.54b
19822.23 1.94 0.57 1.25 -----z0.52 0.32 0.24 0.16 1.45 1.52 2.85a-----z
19832.43c1.82 2.63 0.50b0.81 0.52 0.70 0.13a0.92 0.43 2.26 1.67b2.63h
19841.67 1.00a1.26 1.41 0.62a0.55 0.05 -----z0.82 1.07 2.67 2.05 -----z
19850.57a0.82a0.86 1.08a0.09a0.70 0.10 0.27 0.30 2.80 0.80a0.80 2.80e
19863.03e1.00 -----z0.22f1.46a-----z0.35 0.00 0.40a1.26 2.90m1.71c-----z
19872.54b2.06f1.11d1.43c0.83 0.34 0.70 0.46 0.48 0.15 1.28 2.12 2.54o
19881.17 1.12 2.43 1.78 0.64 0.49 0.23 0.18 1.73 1.10 1.53 1.90 2.43
19891.07 0.83 0.97 2.23 0.50 0.20 0.15 0.60 0.12 0.95 1.84 2.65 2.65
19901.44 1.67a1.01 0.30 0.50 0.65 0.58 1.00 0.32 1.98 2.38 2.43c2.43d
19911.80 2.35 1.97 4.10 0.34 0.24 0.37 1.86 0.03 0.58 2.72a1.57 4.10a
19922.22 1.31 0.52 1.01 0.39 0.49 0.28 0.25 0.85 0.75 1.56 2.10 2.22
19932.28 0.19 1.47 1.56 0.66 0.24a0.89 0.46 0.03 1.26 0.62 2.09 2.28a
19941.45 1.82 1.90 0.45 0.72 0.99 0.07 0.36 0.48 1.43 1.30 1.94 1.94
19951.65 2.75 2.34 0.82 0.17 0.32 0.53 1.18 0.44 1.85 3.75 1.75 3.75
19961.85 1.32 0.38 1.30 0.70 0.47 0.35 0.10 0.43 1.60 2.00 1.93d2.00d
19972.20 1.53 2.87 1.23 1.07 0.82 0.61 0.77 1.12 2.04 1.18 1.86 2.87
19981.55 1.44 1.13 0.24 0.29 0.49 0.60 0.11 0.16 0.99 2.62 2.20a2.62a
19992.65 2.14a1.78 0.19d0.40 0.19a1.45 2.00 0.10 1.40 1.82 1.20 2.65f
20001.40b0.93 0.46 0.37 0.61b0.79a0.17 0.29 0.45 1.94a1.35 1.68e1.94k
20012.14a0.60 1.14a1.48d1.10a0.29 0.19 0.77 0.13b1.42a2.19a1.98 2.19k
20022.89c2.68a1.66a1.50a0.20a1.40 0.80 0.03 0.40 0.34 1.77a3.02b3.02j
20032.43b0.64d2.70b0.48 0.48 0.05 0.23 0.07 0.20 4.48 3.05 1.61 4.48h
20042.11 0.72b0.73 0.19 0.49 0.39 0.26 0.77 0.75 0.67a1.70 2.36 2.36c
20051.11b0.52 1.20a0.98a1.15 0.66 0.21a0.38 0.72 1.28a1.22 1.33a1.33g
20062.21 1.28 1.98g0.45 0.31 0.73a0.23 0.22 0.28 0.32b2.59g2.40n-----z
20072.35b1.62b2.10d0.65d0.37 0.29 0.97 0.57 0.50a1.64e1.27e3.35d-----z
20082.22b1.23c0.63c0.64d0.30a0.70 0.10 0.68 0.35 0.66g2.53 1.50g-----z
20092.12e0.94j0.74k0.98k-----z-----z-----z0.25c0.68c3.46j4.27f2.10m-----z
20102.98k0.82f1.95f2.27j1.43c0.25a0.14c0.09a0.95b2.55d1.62g3.36d-----z
20111.51c1.53h2.00i1.11e1.29g0.08 0.45 0.12e0.76h1.28g4.09 1.89 -----z
20122.07e2.04b2.00 0.76 0.24 0.42 0.47 0.04 0.10 1.52 2.04 1.90 2.07g
20131.99 1.00 0.95d0.88a0.85 0.24 0.00 0.62 2.03a1.62a1.32 0.56 2.03g
20142.85 2.21 2.66 0.81 0.60 0.12 0.05 0.75 0.48 1.49 1.26 2.28 2.85
20152.60 2.02 1.56 1.05 0.31 0.06 0.15 0.79 0.52 1.74 3.27 2.31 3.27
20162.06 1.50 2.07 0.54 0.24 0.95 0.31 0.22 0.41 1.53 1.82 0.80 2.07
20172.93c1.51a1.56 1.09d0.63b0.23 0.00 0.09 0.15 3.34 3.79 4.29m4.29w
20185.90w1.29o0.63t2.90s0.17 0.26 0.06 0.25 0.45 -----z-----z-----z-----z
Period of Record Statistics
MEAN1.91 1.68 1.46 0.99 0.58 0.45 0.34 0.46 0.60 1.36 1.87 2.01 2.74
S.D.0.74 0.76 0.67 0.63 0.32 0.28 0.28 0.46 0.42 0.73 0.88 0.67 0.68
SKEW0.21 0.51 0.47 1.81 0.86 1.10 1.35 1.84 1.21 1.31 1.02 0.30 1.10
MAX4.03 3.82 3.09 4.10 1.46 1.40 1.45 2.11 2.03 4.48 4.81 3.45 4.81
MIN0.54 0.19 0.24 0.08 0.09 0.05 0.00 0.00 0.02 0.15 0.20 0.56 1.94
YRS70 70 70 71 72 72 75 75 75 71 72 68 40