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Duck, North Carolina Weather. is mild with no extreme variations in temperatures. You can expect lovely weather all year long with highs in the wintertime reaching the mid-50s and lows in the 30s or 40s. Summer temperatures rarely exceed the mid 80s.
1 Wood Ducks pair up in January, and most birds arriving at the breeding grounds in the spring are already paired. The Wood Duck is the only North American duck that regularly produces two broods in one year.  The oldest recorded Wood Duck was a male and at least 22 years, 6 months old.