Weather of 2017
overview of meteorology-related events during the year of 2017

The following is a list of weather events that occurred in 2017.
Summary by weather type
Winter storms and cold waves
Winter weather in 2017 kicked off with a winter storm from January 4-8. This winter storm causes six fatalities. Around a week later, an ice storm causes 9 fatalities. Portland, Oregon saw the most snow in a single day in 20 years. Around a week after that, a nor'easter from the Tornado outbreak of January 21-23, 2017 caused a death in Philadelphia, It also resulted in 100 accidents in Quebec. After a lull in activity, winter weather resumed on February 9, which caused a man to die in Manhattan. New York City had record warmth the day before. Then, another winter storm rode up the East Coast a few days later, killing two. Six thousand power outages occur in Nova Scotia.
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Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Jul 24, 2026. The linked authority identifier is Q31871639. None of the 0 selected statements returned an explicit reference. The first chronological checks are 2017.
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This entry incorporates text from “Weather of 2017” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.