2016 Long-Range Weather Forecast for Boulder, MT

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(Nov. 2015 - Oct. 2016)

Complete 2016 Long-Range Weather Forecast for the Intermountain Region, November 2015 to October 2016 includes week-by-week details.

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Map showing long-range weather region

OCTOBER 2015: temperature 48° (3° below avg.); precipitation 1" (avg.); Oct 1-10: Showers, then sunny, cool; Oct 11-16: Showers, cool; Oct 17-25: Sunny north, rain and snow showers south; cool; Oct 26-31: Showers north, sunny south; mild.

NOVEMBER 2015: temperature 43° (3° above avg.); precipitation 2" (0.5" above avg.); Nov 1-7: Showers, then sunny, cool; Nov 8-12: Showers, mild; Nov 13-16: Snow showers, cold; Nov 17-21: Rain and snow north; sunny, mild south; Nov 22-26: Periods of rain and snow, mild; Nov 27-30: Rainy, mild north; snow south.

Annual Weather Summary: November 2015 to October 2016

Winter temperatures will be much above normal, with precipitation near normal in the north and below normal in the south. The coldest periods will be in mid- and late December, late January, and mid- and late February. Snowfall will be above normal near Reno but below normal elsewhere, with the snowiest periods in early and mid-December, early January, and mid- and late February.

April and May will be slightly cooler and wetter than normal.

Summer will be hotter than normal, with slightly above-normal rainfall. The hottest periods will be in mid-June, mid- and late July, and early August.

September and October will be much cooler than normal, with near-normal precipitation.

Temperature and Precipitation November
2015 to October 2016

Temperature and Precipitation Graph