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Weather & Climate in Foremost, AB
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Foremost has a cool climate with an average annual temperature of 42°F (6°C). Winters average 16°F in January while summers reach 65°F in July. The area gets 310 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 14.5 inches (drier than the 38-inch national average). The area receives 3.9 inches of snow annually. The city sits at an elevation of 2,927 feet.
Temperature
16°F Jan (-9°C)
65°F Jul (19°C)
| Annual Average | 41.9°F |
| 22% below US avg | |
| January Average | 16°F (-9°C) |
| July Average | 65°F (19°C) |
| Sunny Days | 310 days/yr |
Geography
| Elevation | 2,927 ft (892 m) |
| Area | 0.8 sq mi (2.1 km²) |
| Population Density | 767/sq mi |
| Coordinates | 49.4770°N, 111.4453°W |
| Timezone | America/Edmonton |
Precipitation & Snow
Air Quality
Earthquake History
24 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M3.9.
| Aug 16, 1994 | 27 km W of Chester, Montana | M3.9 | 110 km | 5 km |
| May 1, 1997 | 35 km SSE of Magrath, Canada | M3.8 | 96 km | 5 km |
| Jun 5, 1991 | 18 km SW of Shelby, Montana | M3.6 | 129 km | 5 km |
| Sep 29, 2009 | 42 km NW of Santa Rita, Montana | M3.6 | 101 km | 21 km |
| Jan 3, 2008 | 13 km SSE of Magrath, Canada | M3.5 | 98 km | 38 km |
| Jan 20, 2003 | 10 km S of Little Browning, Montana | M3.5 | 124 km | 1 km |
| Jan 22, 1993 | 33 km SSE of Raymond, Canada | M3.4 | 75 km | 5 km |
| Jan 1, 1993 | 20 km WSW of Sweet Grass, Montana | M3.4 | 84 km | 5 km |
| Nov 6, 2002 | 3 km SSE of Little Browning, Montana | M3.4 | 117 km | 1 km |
| Aug 15, 1996 | 33 km WNW of Sweet Grass, Montana | M3.4 | 83 km | 5 km |
| Nov 17, 1992 | 39 km NNW of Santa Rita, Montana | M3.4 | 100 km | 5 km |
| Sep 7, 2014 | 36 km SSE of Magrath, Canada | M3.4 | 96 km | 15 km |
| Mar 5, 1995 | 2 km NW of Cut Bank, Montana | M3.3 | 113 km | 10 km |
| May 29, 2009 | 11 km S of Little Browning, Montana | M3.2 | 125 km | 0 km |
| Jan 11, 2003 | 44 km SSE of Magrath, Canada | M3.2 | 101 km | 10 km |
| Apr 4, 1990 | 4 km WNW of Santa Rita, Montana | M3.1 | 108 km | 6 km |
| Apr 2, 2014 | 13 km NNW of Conrad, Montana | M3.1 | 140 km | 7 km |
| Jun 9, 2009 | 20 km NNW of Santa Rita, Montana | M3.0 | 99 km | 23 km |
| Jan 20, 2024 | 8 km S of Cardston, Canada | M2.8 | 141 km | 20 km |
| Apr 10, 2024 | 17 km NNW of Santa Rita, Montana | M2.7 | 102 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 16°F (-9°C) | 0.8 in | Coldest |
| February | 21°F (-6°C) | 0.6 in | Driest |
| March | 31°F (-1°C) | 1.0 in | |
| April | 43°F (6°C) | 1.1 in | |
| May | 53°F (12°C) | 2.0 in | |
| June | 61°F (16°C) | 2.5 in | Wettest |
| July | 65°F (19°C) | 1.3 in | Warmest |
| August | 65°F (19°C) | 1.5 in | |
| September | 55°F (13°C) | 1.6 in | |
| October | 45°F (7°C) | 0.7 in | |
| November | 29°F (-2°C) | 0.7 in | |
| December | 19°F (-7°C) | 0.8 in |
Foremost has a seasonal temperature swing of 50°F / from 16°F in January to 65°F in July. Total annual precipitation is 14.5 inches, with June being the wettest month (2.5") and February the driest (0.6").