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Weather in Deerfield Colony, MT · National Weather Service + NOAA

Deerfield Colony has a dry climate

Deerfield Colony has cold, snowy winters and warm summers, with very little rain. A typical July afternoon reaches 84°, a January night drops to 11°, and about 45 inches of snow falls in a normal winter. Normal November highs come to 46°, and lows to 20°.

Right now
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Sunrise 9:11 am · sunset 6:53 pm

Getting the latest forecast from the National Weather Service…

What stands out about Deerfield Colony’s weather

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

Climate →
A normal year

Where today sits in Deerfield Colony’s year

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

Full climate →
Winter
37° / 12°
19 days with an inch or more of snow
Spring
56° / 30°
Last frost around Jun 1
Summer
81° / 49°
19 days reach 90° in a normal year
Fall now
59° / 30°
First frost around Sep 11

Weather talk

Road reports, first frosts and storm memories from neighbors in Deerfield Colony.

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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 Deerfield Colony itself (about a 3-mile square). Snow, frost dates and day counts: the NOAA station at Moccasin Exp Stn, MT (19 mi, snow) and Denton, MT (13 mi, frost, heat and degree days). Sunrise and sunset are calculated from the town’s position. Normals are 30-year averages, not a forecast.