We investigated the long range variation of highest accumulated snow at Tohoku district before, follow that example, investigate the variation at Hokuriku district. Hokuriku district are divided 3 climatic types in view of accumulated snow, east district, basins and Hokuriku coast.
In the east district, we find the periods of 2, 3, 4 or 5, 6, 9, 11, 17 years, and in other districts can find, not so clear, 2, 6, 9, 11, 17 years periods.
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