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Weather in Flandreau Township, SD · National Weather Service + NOAA

Flandreau Township is the coldest spot around

Flandreau Township has cold, snowy winters and pleasant summers. A typical July afternoon reaches 83°, a January night drops to 5°, and about 40 inches of snow falls in a normal winter. Normal November highs come to 42°, and lows to 22°.

Winter 27°/8°Spring 55°/33°Summer 80°/58°Fall 58°/35°
Right now
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Sunrise 8:07 am · sunset 6:12 pm

Getting the latest forecast from the National Weather Service…

What stands out about Flandreau Township’s weather

Read from 30 years of NOAA records. Each one opens the full story on the Climate page.

Climate →
The coldest spot aroundColder January nights than all 4 towns around it.A long heating seasonMore heating degree days than 90% of U.S. towns.Barely warmer than a century agoThe last 30 years averaged 0.6° warmer than the 1900s, a smaller shift than 94% of U.S. towns.
A normal year

Where today sits in Flandreau Township’s year

Typical highs and lows month by month, from 30 years of NOAA records.

Full climate →
Winter
27° / 8°
13 days with an inch or more of snow
Spring
55° / 33°
Last frost around May 5
Summer
80° / 58°
9 days reach 90° in a normal year
Fall now
58° / 35°
First frost around Oct 1
Pastthe usual first frost (Oct 1). Last frost next spring: May 5
Best months to be outside
MayJunJulAugSep
Highs of 62–84° and lows of 40° or more
How much snow does Flandreau Township get?About 40 inches a winter.When is it wettest?June, with 4.4 inches.Is it warmer than it used to be?+0.6° vs. the 20th century.

Weather talk

Road reports, first frosts and storm memories from neighbors in Flandreau Township.

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Forecast, conditions and alerts: National Weather Service. Climate: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000. Temperatures and rainfall come from NOAA’s gridded normals for Flandreau Township itself (about a 3-mile square). Snow, frost dates and day counts: the NOAA station at Flandreau, SD (1 mi). Sunrise and sunset are calculated from the town’s position. Normals are 30-year averages, not a forecast.