New York State voters overwhelmingly say they believe that Hurricane Sandy demonstrated the effects of climate change, according to a poll released Monday by Siena College.

Sixty-nine percent of voters tied the storm, as well as Tropical Storms Irene and Lee last year, to global climate change, compared with 24 percent who believed they were isolated weather events, the poll found.

But some skepticism remained: while 8 in 10 Democrats said the storms demonstrated climate change, Republicans were divided, with 46 percent citing climate change and 44 percent describing the storms as isolated episodes.