Historical Averages

Grannis, MT

-14°0°14°30°
042

Historical Average

High °C
Feels
Low °C
Feels
Rain (mm)
Snow (cm)
More weather details below

Historical Monthly Averages in Grannis

15°
High
2°
Low
14
-2
Feels
7
Days of Precip
20mm
Rain
1cm
Snow
47%
Cloud Cover
57%
Humidity
16km/h
Wind Speed
Historical Averages based on data recorded from 2000 to 2024.