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2015 Long-Range Weather Forecast for Mehlville, Missouri

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(Nov. 2014 - Oct. 2015)

Complete 2015 Long-Range Weather Forecast for the Heartland Region, November 2014 to October 2015 includes week-by-week details.

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Free 2-Month Weather Forecast

Map showing long-range weather ragion

MARCH 2015: temperature 37° (7° below avg.); precipitation 1.5" (1" below avg.); Mar 1-8: Rain to snow, then sunny, cold; Mar 9-16: Snow, then sunny, cold; Mar 17-23: Rain and snow showers, chilly; Mar 24-31: Snow, then sunny, turning warm.

APRIL 2015: temperature 59° (5° above avg.); precipitation 3.5" (1" below avg. north, 1" above south); Apr 1-4: Sunny, warm; Apr 5-9: Rainy periods, cool; Apr 10-14: Showers north, heavy rain south; cool; Apr 15-21: Rain, then sunny, warm; Apr 22-25: Heavy t-storms, then sunny, cool; Apr 26-30: Isolated showers, turning warm.

Annual Weather Summary: November 2014 to October 2015

Winter temperatures, precipitation, and snowfall all will be below normal. The coldest periods will occur in early and mid- to late December and early and mid-January. The snowiest periods will be in mid-December, early February, and early and mid- to late March.

April and May will be warmer than normal, while rainfall will be a bit below normal in the north and a bit above in the south.

Summer will be hotter and slightly drier than normal, with the hottest periods in mid- to late June, mid- to late July, and early to mid- and mid- to late August.

September and October will be slightly cooler than normal, with above-normal rainfall.

Temperature and Precipitation November 2014 to October 2015

Temperature and Precipitation Graph

See Long-Range Weather Forecasts for major cities in Missouri.


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