Comparison of Historical Peaks to (ONI) Oceanic Index
Water Year, Observed Date, Observed Stage, ONI
61, 1961-02-21, 14.40, 0.12
62, 1962-01-08, 13.25, -0.19
63, 1962-11-20, 12.86, -0.31
64, 1964-01-01, 10.56, 1.37
65, 1965-02-01, 13.78, -0.82
66, 1966-05-05, 10.55, 1.97
67, 1967-01-15, 11.65, -0.18
68, 1967-12-26, 13.14, -0.34
69, 1969-01-06, 12.23, 0.73
70, 1970-01-21, 11.63, 0.81
71, 1971-01-31, 12.79, -0.86
72, 1972-02-17, 12.80, -0.96
73, 1972-12-22, 12.06, 2.09
74, 1974-01-18, 13.34, -1.95
75, 1975-01-21, 12.74, -0.75
76, 1975-12-06, 13.84, -1.55
77, 1977-01-18, 9.82, 0.86
78, 1977-12-04, 13.52, 0.81
79, 1979-02-07, 11.30, -0.08
80, 1979-12-17, 12.16, 0.52
81, 1981-02-17, 13.89, 0.11
82, 1982-01-24, 13.11, -0.15
83, 1982-12-04, 13.93, 2.18
84, 1984-01-05, 14.22, -1.00
85, 1985-04-03, 10.80, -0.92
86, 1986-02-25, 13.86, -0.27
87, 1986-11-25, 13.90, 1.14
88, 1988-02-10, 11.49, 1.25
89, 1988-11-05, 13.10, -1.80
90, 1990-01-11, 12.81, -0.16
91, 1990-11-10, 13.46, 0.40
92, 1992-01-29, 11.91, 1.21
93, 1993-01-26, 11.70, -0.28
94, 1994-03-02, 9.11, 0.04
95, 1994-11-30, 12.59, 1.01
96, 1995-11-28, 13.10, -1.00
97, 1997-03-20, 12.37, -0.45
98, 1997-12-29, 9.55, 2.40
99, 1998-12-30, 12.81, -1.48
00, 1999-12-16, 12.46, -1.46
01, 2001-05-04, 8.96, -0.75
02, 2002-01-08, 11.39, -0.35
03, 2003-01-31, 12.09, 1.31
04, 2004-01-29, 11.42, 0.35
05, 2005-01-18, 11.76, 0.66
06, 2006-01-10, 12.14, -0.57
07, 2006-11-08, 13.18, 0.94
08, 2008-05-18, 11.03, -1.50
09, 2009-01-13, 12.78, -0.55
10, 2010-01-05, 9.67, 1.36
11, 2011-01-19, 12.75, -1.64
12, 2012-02-22, 12.78, -1.09
13, 2012-10-29, 9.64, 0.05
14, 2014-03-10, 11.59, -0.17
15, 2015-01-06, 12.27, 0.64
16, 2015-11-18, 12.28, 2.57
17, 2017-03-15, 11.43, -0.67
18, 2018-02-05, 12.06, -0.84
19, 2018-12-30, 9.61, 0.90