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Weather & Climate in Black Duck Brook and Winterhouse, NL

Temperature, precipitation, air quality, natural hazards, and monthly weather data.

Black Duck Brook and Winterhouse has a cool climate with an average annual temperature of 40°F (5°C). Winters average 22°F in January while summers reach 58°F in July. The area gets 246 sunny days per year, above the national average. Annual precipitation totals 49.8 inches (wetter than the 38-inch national average). The area receives 20.1 inches of snow annually, a moderate snowfall amount. The city sits at an elevation of 13 feet.

Temperature

22°F Jan (-5°C) 58°F Jul (15°C)
Annual Average40.1°F
26% below US avg
January Average22°F (-5°C)
July Average58°F (15°C)
Sunny Days246 days/yr

Geography

Elevation13 ft (4 m)
Area2.9 sq mi (7.4 km²)
Population Density60/sq mi
Coordinates48.6956°N, 58.9135°W
TimezoneAmerica/St_Johns

Precipitation & Snow

Annual Rainfall 49.8"
31% above US avg
Snowfall 20.1"
Wettest Month (Dec) 5.12"
Driest Month (Apr) 2.83"

Air Quality

Hurricane History

2 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 1.

Year Name Category Max Wind Closest
2009 Bill Category 1 75 mph 277 km
2002 Gustav Category 1 86 mph 124 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).

Monthly Weather

Month Avg Temperature Precipitation Summary
January 22°F (-5°C) 4.9 in
February 21°F (-6°C) 3.9 in Coldest
March 27°F (-3°C) 3.4 in
April 34°F (1°C) 2.8 in Driest
May 42°F (5°C) 3.7 in
June 50°F (10°C) 3.3 in
July 58°F (15°C) 3.8 in
August 62°F (16°C) 4.0 in Warmest
September 55°F (13°C) 5.1 in
October 46°F (8°C) 5.0 in
November 37°F (3°C) 4.8 in
December 29°F (-2°C) 5.1 in Wettest

Black Duck Brook and Winterhouse has a seasonal temperature swing of 41°F / from 21°F in February to 62°F in August. Total annual precipitation is 49.8 inches, with December being the wettest month (5.1") and April the driest (2.8").

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