Year,Value,ValueRank,ONI
1940,50.401,16,1.828
1941,48.798,22,1.563
1942,49.426,20,-1.432
1943,29.629,78,-0.115
1944,27.701,80,-0.36
1945,49.53,19,-0.181
1946,54.878,10,0.286
1947,48.608,23,-0.539
1948,72.615,1,-0.566
1949,39.262,52,-0.936
1950,52.95,12,-0.452
1951,63.001,6,1.041
1952,40.987,49,0.044
1953,42.369,43,0.836
1954,42.217,44,-0.731
1955,49.32,21,-1.671
1956,50.254,18,-0.435
1957,66.015,3,1.535
1958,42.954,39,0.5
1959,50.47,15,0.049
1960,42.87,40,0.123
1961,65.976,4,-0.186
1962,26.071,84,-0.306
1963,27.967,79,1.373
1964,42.796,41,-0.821
1965,47.606,25,1.969
1966,44.984,34,-0.178
1967,50.399,17,-0.34
1968,45.779,30,0.734
1969,27.382,82,0.809
1970,53.484,11,-0.86
1971,42.125,46,-0.958
1972,38.467,57,2.09
1973,43.52,37,-1.948
1974,38.72,54,-0.752
1975,41.373,48,-1.552
1976,23.989,85,0.862
1977,31.999,74,0.814
1978,50.615,14,-0.084
1979,38.516,56,0.524
1980,34.028,70,0.114
1981,37.545,63,-0.15
1982,55.108,9,2.178
1983,26.894,83,-0.999
1984,48.235,24,-0.915
1985,31.784,76,-0.273
1986,56.905,7,1.139
1987,65.668,5,1.251
1988,43.349,38,-1.798
1989,40.655,50,-0.162
1990,70.365,2,0.395
1991,40.64,51,1.209
1992,56.076,8,-0.277
1993,35.64,67,0.042
1994,36.352,66,1.006
1995,27.612,81,-1.003
1996,46.331,28,-0.448
1997,34.387,69,2.4
1998,36.874,65,-1.48
1999,38.0,61,-1.464
2000,42.708,42,-0.746
2001,42.211,45,-0.35
2002,33.396,72,1.31
2003,45.367,32,0.354
2004,46.793,26,0.662
2005,32.949,73,-0.572
2006,38.146,60,0.942
2007,52.008,13,-1.501
2008,42.113,47,-0.557
2009,33.704,71,1.356
2010,45.117,33,-1.645
2011,45.894,29,-1.094
2012,29.717,77,0.05
2013,38.693,55,-0.169
2014,43.638,36,0.625
2015,37.928,62,2.574
2016,43.708,35,-0.66
2017,46.489,27,-0.84
2018,38.198,59,0.908
2019,38.337,58,0.531
2020,34.518,68,-1.261
2021,45.582,31,-0.977
2022,37.242,64,-0.918
2023,38.987,53,1.922
2024,31.872,75,-0.371

Variable: Precipitation
Domain: Hawaii (State)
Month(s): Oct-Dec

Average of all values: 43.103

Normal Period: 1991 to 2020
Normal Value = 40.118 cm

Trend Begin Value = 46.827 cm
Trend End Value = 37.911 cm
Total Trend (Change) = -8.916 cm
Total Trend (Change) per Decade = -1.049 cm
Trend Statistical Sig. (M-K Test): Decreasing
Trend P-value (M-K Test): 0.0089
R-value (raw) with avg. ONI is: 0.0196
R-value (detrended) with avg. ONI is: 0.0118