LA GRANDE, OR

Maximum of Precipitation (Inches)

(354622)

File last updated on April 26, 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
1965-----z-----z-----z-----z-----z-----z-----z-----z0.13 0.12 -----z0.16 -----z
19660.31 0.55 0.26 0.23 0.13 0.32 0.76 0.33 0.79 0.55 0.49 0.60 0.79
19670.66 0.31 0.50 0.37 0.32 0.55 0.05 0.52 0.39 0.54 0.34 0.77 0.77
19680.23 0.68 0.32 0.14 0.86 0.59 0.24 0.48 0.26 0.40 0.97 0.39 0.97
19690.49 0.45 0.25 1.00 0.30 0.55 0.20 0.00 0.26 0.33 0.55 0.57 1.00
19700.69 0.53 0.23 0.19 0.20 0.85 0.49 0.05 0.71 0.58 0.32 0.22 0.85
19710.50 0.84 0.29 0.45 0.85 0.92 0.59 0.15 0.41 0.37 0.36 0.66 0.92
19720.35 0.36 0.54 0.25 0.70 0.40 0.24 0.20 0.92 0.25 1.00 0.41 1.00
19730.25 0.04 0.27 0.16 0.50 0.42 0.08 0.04 0.50 -----z-----z0.45 -----z
19740.74 0.20 0.58 0.57 0.28 0.58 0.42 0.06 0.03 0.10 0.34 1.53 1.53
19751.10 0.57 0.34 0.34 0.43 0.42 0.33 0.35 0.01 0.63 1.00 0.55 1.10
19760.62 0.49 0.30 0.50 0.44 0.26 0.16 0.49 0.15 0.29 0.15 0.48 0.62
19770.40 0.40 0.25 0.30 0.60 0.10 0.05 0.40 0.37 0.43 1.00 1.85 1.85
19780.21 0.25 0.25 1.30 0.50 0.27 0.36 0.34 0.72 0.37 0.90i0.59 1.30i
19790.45b0.65g0.34 0.43 0.62 0.55 0.21 0.59 0.07 0.33 0.56 0.27 0.65i
19800.68 0.13 0.33 0.61 0.94 0.41 0.09 0.15 0.58 0.38 0.34 1.07c1.07c
19810.70a0.98b0.49 0.27 0.41 0.63 0.37 0.13 0.24 0.47 0.33 0.34i0.98l
19821.01c0.45 0.36 0.25 0.60 0.25 1.02 0.48 0.41 0.71 0.35 0.54 1.02c
19830.71 0.26 0.75 0.49 0.52 0.88 0.37 1.74 0.15 0.18 0.23 0.48 1.74
19841.99a0.20 0.65 0.71 0.56 0.75 0.33 1.90 0.28 0.60 0.40 0.40 1.99a
19850.10 0.19 0.12c0.33a0.51 0.60 0.50 0.64 0.36b0.45 0.79 0.27 0.79f
19860.23 1.50 0.26 0.24a0.45 0.17 0.20 0.21 0.38 0.62 1.08 0.05 1.50a
19870.30 0.42 0.39 0.15 0.42 0.84 0.40 0.05 0.14 0.00 0.48 0.45 0.84
19881.03 0.45a0.24 0.65a0.61a0.81 0.00 0.09 0.54 0.10 0.63 0.43a1.03d
19891.04 0.31 0.26 0.33 0.52 0.56 0.25d0.74 0.82 0.36 0.47 0.19 1.04d
19900.20a0.31a0.20 1.64 0.58 0.40 0.15 0.27 0.09 0.67 0.62 0.25d1.64f
19910.85 0.40b0.50d0.30c2.30b0.51 0.08 0.05 0.00 0.21 0.85a0.25 2.30l
19920.13 0.56a0.40 0.42 0.25 1.06a0.56 0.79 0.32 0.53 1.11 0.57 1.11b
19930.35 0.08 0.36 0.66d0.77 0.82b0.76a1.88 0.00 0.19a0.17 1.10 1.88h
19941.10 0.95 0.30 0.26 0.56 0.45 0.85 0.19 0.10 0.70 0.61a0.35a1.10b
19950.47 0.35 1.04 1.00 0.26 0.91 0.53 0.30 0.31 0.59 1.98 0.80 1.98
19960.42 0.44 0.30 0.59 0.54 0.53 0.09 0.27 0.29 0.67 1.37 0.98 1.37
19970.50c0.39c0.30b0.94a0.27 0.39 0.43 0.13 0.19 0.60 0.20 0.28b0.94k
19981.03b0.18a0.36 0.44 1.21b1.00 1.43 0.00 0.38 0.27 0.51 1.26c1.43h
19990.53 0.23 0.15 0.08a0.47 0.74 0.11 0.65 0.00 0.40 2.70 0.38a2.70b
20000.52a0.30 0.63 0.27 0.48b0.44 0.09 0.00 0.74 0.78 0.46 0.32 0.78c
20010.42 0.41 0.32 0.45 0.68 0.35 0.26 0.31 0.18 0.71 0.52 0.49 0.71
20020.66 0.26 0.69 0.29 0.18 0.40 0.32 0.56 0.17 0.13 0.21 0.35 0.69
20030.93 0.58 0.68 0.45 0.57 0.52 0.16 0.28 0.41 0.22c0.47 1.03 1.03c
20041.00c0.42 0.52 0.33 0.47 0.22 1.04 0.74 0.40 0.53 0.43 0.36 1.04c
20050.60 0.46 0.43 0.42 1.05 0.49 0.25 0.00 0.00 0.80b0.43 0.39c1.05e
20060.27 0.15 0.17 0.44b1.36c0.45 0.32 0.95 0.33 0.34 1.41 0.37 1.41e
20070.42 0.50 0.26 0.26 0.39 0.63 0.36 0.57 0.07a0.54 0.89 0.45b0.89c
20080.21 0.20 0.32 0.14 0.69 1.05a0.11 0.35 0.64b0.29 0.68 0.77 1.05c
20090.70 0.30 0.80 0.39 0.65 0.59 0.29 1.35 0.00 0.59 0.25 0.17 1.35
20100.40c0.10e0.43b1.30b0.41d1.02 0.13 0.15 0.35 0.50 0.31 0.25f1.30v
20111.50b0.14c0.88m0.68m1.11m0.56f0.47f0.00 0.06 0.95l0.35d0.49 -----z
20120.54c0.40f0.36c0.59 0.42 1.22 0.60 0.00a0.09 1.45 0.21 0.39 1.45m
20130.60 0.43 0.30 0.58 0.44 1.55h-----z0.14b1.40b0.14c0.45a1.67b-----z
20140.40 0.34a0.84 0.91 0.33e0.66c0.10c0.20c0.23b0.24 0.95d1.30e-----z
20150.87e0.27k0.12m0.14e1.60i0.45f0.64h0.05j1.08g0.28f0.68f0.45d-----z
20160.20g0.43j0.30d0.20g0.55i0.27e1.20b0.12 0.36i0.30o0.23h1.07h-----z
20170.64i0.22b0.43d0.36f0.45h0.62g0.00k0.16f0.47i0.60g0.73k0.70i-----z
20180.70j0.91i0.30o0.95l0.80k0.47n0.00m0.15p0.06s1.05m0.35l0.65q-----z
20190.80n1.10j0.62m1.15i1.00k0.60o0.15n0.60o0.60m0.70n0.20f0.23i-----z
20200.64i1.55l0.08s-----z-----z0.90e0.05b0.05b0.30c0.50b0.15f0.90j-----z
20210.50i1.19k0.80p0.50d0.25b0.20m0.06 0.25c0.40a0.70c1.30o0.44j-----z
20221.20e0.60g0.21i0.31m1.75o1.65p0.20i0.15c0.37e0.90 0.30q0.21 -----z
20230.15d0.50h0.45i0.80o0.47a0.25a0.00c0.40h0.15k0.35f1.80j1.10r-----z
20240.50l0.30p0.55j0.20m-----z-----z-----z-----z-----z-----z-----z-----z-----z
Period of Record Statistics
MEAN0.61 0.40 0.40 0.48 0.57 0.58 0.35 0.39 0.33 0.46 0.65 0.58 1.17
S.D.0.37 0.26 0.19 0.33 0.35 0.26 0.32 0.45 0.28 0.25 0.49 0.40 0.46
SKEW1.27 1.92 1.28 1.61 2.75 0.43 1.50 2.01 1.37 1.02 2.18 1.51 1.54
MAX1.99 1.50 1.04 1.64 2.30 1.22 1.43 1.90 1.40 1.45 2.70 1.85 2.70
MIN0.10 0.04 0.12 0.08 0.13 0.10 0.00 0.00 0.00 0.00 0.15 0.05 0.62
YRS52 48 50 50 50 50 51 53 53 51 47 50 32