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Long-Range Weather Forecast for 2022 | The Old Farmer's Almanac

Long-Range Weather Forecast for Mehlville, MO

Map showing Old Farmer's Almanac long range weather region number 10

Annual Weather Summary
November 2021 to October 2022

Winter will be colder and drier than normal, on average, with the coldest periods in mid- and late December, early and late January, and early to mid-February. Snowfall will be below normal in the north and above normal in central and southern areas. The snowiest periods will be in late December, early January, and mid-February. April and May will be warmer and drier than normal. Summer will be hotter and rainier than normal, with the hottest periods in early and late June and early to mid-July. September and October will be slightly warmer and rainier than normal.

Free 2-Month Weather Forecast

August 2022 Long Range Weather Forecast for Heartland
DatesWeather Conditions
Aug 1-6A few t-storms, turning cool
Aug 7-19Scattered t-storms, cool
Aug 20-31A few t-storms, warm
Augusttemperature 75° (avg.)
precipitation 6.5" (3" above avg.)
September 2022 Long Range Weather Forecast for Heartland
DatesWeather Conditions
Sep 1-8Rainy periods, cool
Sep 9-20Scattered t-storms, warm
Sep 21-27Rain, then sunny, cool
Sep 28-30Sunny north, rain south; chilly
Septembertemperature 66° (1° below avg.)
precipitation 5.5" (2" above avg.)

Temperature and Precipitation November 2021 to October 2022

Temperature and Precipitation Chart, November 2021 to October 2022 for Mehlville, MO