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Boulder, Montana, United States

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Weather Radar in Boulder, Montana, United States

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FAQ

What are the average monthly temperatures in Boulder?

Average temperatures for Boulder:

Month	Min Temp	Max Temp
January	-10.8°C (12.5°F)	-2.5°C (27.5°F)
February	-11.2°C (11.8°F)	-1.9°C (28.6°F)
March	-5.8°C (21.5°F)	4.3°C (39.7°F)
April	-2.4°C (27.6°F)	9.0°C (48.1°F)
May	2.3°C (36.2°F)	14.7°C (58.5°F)
June	6.7°C (44.0°F)	20.8°C (69.4°F)
July	10.1°C (50.1°F)	26.6°C (79.8°F)
August	9.6°C (49.2°F)	26.2°C (79.1°F)
September	5.6°C (42.1°F)	20.5°C (68.9°F)
October	-0.7°C (30.8°F)	10.8°C (51.5°F)
November	-7.6°C (18.2°F)	1.8°C (35.3°F)
December	-13.6°C (7.5°F)	-4.7°C (23.5°F)

How much rain does Boulder get?

The average annual rainfall for Boulder is 303mm (12").

How much snow does Boulder get?

The average annual snowfall for Boulder is 244mm (10").