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Climate & Weather Averages in Eureka, Montana, USA

Currently: 12 °C. Sunny. (Weather station: Kalispell - Glacier Park International, USA). See more current weather

Annual Weather Averages in Kalispell - Glacier Park International

Kalispell - Glacier Park International is 87 kilometers from Eureka, so the actual climate in Eureka can vary a bit.

Based on weather reports collected during 1992–2021.

All Year Climate & Weather Averages in Eureka

High Temp: 28 °C

Low Temp: -8 °C

Mean Temp: 7 °C

Precipitation: 35.5 mm

Humidity: 67%

Dew Point: 0 °C

Wind: 14 km/h

Pressure: 101.72 kPa

Visibility: 15 km

January Climate & Weather Averages in Eureka

High Temp: 0 °C

Low Temp: -8 °C

Mean Temp: -4 °C

Precipitation: 35.2 mm

Humidity: 83%

Dew Point: -6 °C

Wind: 11 km/h

Pressure: 102.12 kPa

Visibility: 13 km

February Climate & Weather Averages in Eureka

High Temp: 2 °C

Low Temp: -7 °C

Mean Temp: -3 °C

Precipitation: 25.4 mm

Humidity: 77%

Dew Point: -6 °C

Wind: 13 km/h

Pressure: 101.95 kPa

Visibility: 14 km

March Climate & Weather Averages in Eureka

High Temp: 8 °C

Low Temp: -4 °C

Mean Temp: 2 °C

Precipitation: 27.9 mm

Humidity: 68%

Dew Point: -4 °C

Wind: 16 km/h

Pressure: 101.72 kPa

Visibility: 15 km

April Climate & Weather Averages in Eureka

High Temp: 13 °C

Low Temp: -1 °C

Mean Temp: 6 °C

Precipitation: 33.8 mm

Humidity: 60%

Dew Point: -1 °C

Wind: 19 km/h

Pressure: 101.57 kPa

Visibility: 16 km

May Climate & Weather Averages in Eureka

High Temp: 19 °C

Low Temp: 4 °C

Mean Temp: 11 °C

Precipitation: 46.3 mm

Humidity: 58%

Dew Point: 3 °C

Wind: 19 km/h

Pressure: 101.47 kPa

Visibility: 16 km

June Climate & Weather Averages in Eureka

High Temp: 22 °C

Low Temp: 7 °C

Mean Temp: 15 °C

Precipitation: 70.7 mm

Humidity: 61%

Dew Point: 7 °C

Wind: 17 km/h

Pressure: 101.38 kPa

Visibility: 16 km

July Climate & Weather Averages in Eureka

High Temp: 28 °C

Low Temp: 9 °C

Mean Temp: 19 °C

Precipitation: 28.6 mm

Humidity: 52%

Dew Point: 9 °C

Wind: 15 km/h

Pressure: 101.45 kPa

Visibility: 16 km

August Climate & Weather Averages in Eureka

High Temp: 28 °C

Low Temp: 8 °C

Mean Temp: 18 °C

Precipitation: 20.5 mm

Humidity: 50%

Dew Point: 7 °C

Wind: 15 km/h

Pressure: 101.46 kPa

Visibility: 15 km

September Climate & Weather Averages in Eureka

High Temp: 22 °C

Low Temp: 4 °C

Mean Temp: 13 °C

Precipitation: 30.4 mm

Humidity: 60%

Dew Point: 5 °C

Wind: 13 km/h

Pressure: 101.63 kPa

Visibility: 16 km

October Climate & Weather Averages in Eureka

High Temp: 13 °C

Low Temp: -1 °C

Mean Temp: 6 °C

Precipitation: 34.9 mm

Humidity: 72%

Dew Point: 1 °C

Wind: 12 km/h

Pressure: 101.85 kPa

Visibility: 15 km

November Climate & Weather Averages in Eureka

High Temp: 5 °C

Low Temp: -4 °C

Mean Temp: 0 °C

Precipitation: 33.6 mm

Humidity: 79%

Dew Point: -3 °C

Wind: 12 km/h

Pressure: 101.98 kPa

Visibility: 14 km

December Climate & Weather Averages in Eureka

High Temp: 0 °C

Low Temp: -8 °C

Mean Temp: -4 °C

Precipitation: 38.6 mm

Humidity: 82%

Dew Point: -6 °C

Wind: 10 km/h

Pressure: 102.07 kPa

Visibility: 13 km

Quick Climate Info

Hottest Month July (19 °C avg)
Coldest Month December (-4 °C avg)
Wettest Month June (70.7 mm avg)
Windiest Month April (19 km/h avg)
Annual precip. 425.9 mm (per year)

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