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Weather in Coram, MT · National Weather Service + NOAA

Coram is snow country

Coram has chilly, snowy winters and pleasant summers. A typical July afternoon reaches 81°, a January night drops to 18°, and about 115 inches of snow falls in a normal winter. In November, a normal day reaches 39° and a normal night drops to 25°.

Winter 32°/18°Spring 54°/31°Summer 77°/47°Fall 54°/32°
Right now
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Sunrise 9:25 am · sunset 7:13 pm

Getting the latest forecast from the National Weather Service…

What stands out about Coram’s weather

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

Climate →
Snow countryAbout 115 inches a winter, more than 390 of 404 Montana towns.Snow that staysSnow covers the ground about 147 days a year.
A normal year

Where today sits in Coram’s year

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

Full climate →
Winter
32° / 18°
37 days with an inch or more of snow
Spring
54° / 31°
Last frost around May 18
Summer
77° / 47°
7 days reach 90° in a normal year
Fall now
54° / 32°
First frost around Sep 20
Pastthe usual first frost (Sep 20). Last frost next spring: May 18
Best months to be outside
JunJulAug
Highs of 62–84° and lows of 40° or more
How much snow does Coram get?About 115 inches a winter.When is it wettest?June, with 3.3 inches.Is it warmer than it used to be?+1.7° vs. the 20th century.

Weather talk

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

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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 Coram itself (about a 3-mile square). Snow, frost dates and day counts: the NOAA station at West Glacier, MT (6 mi). Sunrise and sunset are calculated from the town’s position. Normals are 30-year averages, not a forecast.