Complete 2017 Long Range Weather Forecast for the Northwest Territories Region, November 2016 to October 2017 includes week-by-week details. Instant access via digital download!
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AUGUST 2016: temperature 14°C (1°C above avg.); precipitation 30mm (10mm below avg.); Aug 1-9: Periods of rain and snow north, showers south; cool; Aug 10-16: Sunny north, rainy periods south; cool, then warm; Aug 17-22: Showers, mild; Aug 23-31: Snow, then flurries, cold north; sunny, then showers, warm south.
SEPTEMBER 2016: temperature 5°C (1°C above avg.); precipitation 22mm (5mm below avg.); Sep 1-3: Sunny, mild; Sep 4-9: Flurries north; rain, then showers south; seasonable; Sep 10-16: Snowy periods north, showers south; seasonable; Sep 17-20: Sunny, cool; Sep 21-24: Snowy periods; mild north, cold south; Sep 25-30: Flurries, turning cold north; showers, mild south.
Annual Weather Summary: November 2016 to October 2017
Winter will be colder than normal, with below-normal precipitation. The coldest periods will be in mid-December, from late December into early January, in mid- and late January, and in early to mid-February. Snowfall will be below normal in the north and above normal in the south, with the snowiest periods in mid- to late November and early to mid- and late March.
April and May will be colder and drier than normal, with below-normal snowfall. The snowiest periods will be in early and mid-April.
Summer will be drier and slightly cooler than normal, with the warmest temperatures in mid-June, mid-July, and mid-August.
September and October will be colder than normal. Precipitation and snowfall will be below normal in the north and near to above normal in the south, with the snowiest periods in early and mid-October.
About the Northwest Territories Region
The Northwest Territories long range weather region includes all or part of the following provinces: NORTHWEST TERRITORIES (Yellowknife).
Northwest Territories Neighboring Regions
Here are the regions that neighbor the Northwest Territories long range weather region: