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Weather in Birney, MT · National Weather Service + NOAA

Birney has some of Montana’s warmest summers

Birney has cold, snowy winters and warm summers, with very little rain. A typical July afternoon reaches 90°, a January night drops to 9°, and about 52 inches of snow falls in a normal winter. In November, a normal day reaches 47° and a normal night drops to 20°.

Winter 37°/10°Spring 60°/31°Summer 86°/52°Fall 62°/31°
Right now
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Sunrise 8:47 am · sunset 6:51 pm

Getting the latest forecast from the National Weather Service…

What stands out about Birney’s weather

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

Climate →
Warmer summers than most of MontanaJuly afternoons average 90°, warmer than 496 of 497 Montana towns.A dry climateJust 15 inches of rain and melted snow a year, less than 94% of U.S. towns.
A normal year

Where today sits in Birney’s year

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

Full climate →
Winter
37° / 10°
21 days with an inch or more of snow
Spring
60° / 31°
Last frost around May 23
Summer
86° / 52°
38 days reach 90° in a normal year
Fall now
62° / 31°
First frost around Sep 15
Pastthe usual first frost (Sep 15). Last frost next spring: May 23
Best months to be outside
JunSep
Highs of 62–84° and lows of 40° or more
How much snow does Birney get?About 52 inches a winter.When is it wettest?May, with 2.7 inches.Is it warmer than it used to be?+1.2° vs. the 20th century.

Weather talk

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

Town Square →
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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 Birney itself (about a 3-mile square). Snow, frost dates and day counts: the NOAA station at Busby, MT (24 mi). Sunrise and sunset are calculated from the town’s position. Normals are 30-year averages, not a forecast.