Chilliwack Mountain, BC
Full City Profile · British Columbia
2,510
Population
2,510/sq mi density
49°F
Avg Temperature
Chilliwack Mountain experiences four distinct seasons with an average annual temperature of 49°F (9°C). Winters average 36°F in January while summers reach 63°F in July. Annual precipitation totals 64.2 inches. The area receives 0.0 inches of snow annually.
Temperature
36°F Jan (2°C)
63°F Jul (17°C)
| Annual Average | 49.4°F |
| 9% below US avg | |
| January Average | 36°F (2°C) |
| July Average | 63°F (17°C) |
Geography
| Elevation | 266 ft (81 m) |
| Area | 1.0 sq mi (2.6 km²) |
| Population Density | 2,510/sq mi |
| Coordinates | 49.1621°N, 122.0131°W |
| Timezone | America/Vancouver |
Precipitation & Snow
Air Quality
Tsunami History
3 tsunamis recorded within 500 km. Highest wave on record: 38.0 m (125 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 2007 | CHEHALIS LAKE, CHILLIWACK | Meteorological | 38.0 m | - | 34 km |
| 1905 | THOMPSON RIVER | Meteorological | 6.0 m | 15 | 148 km |
| 1820 | CAMANO ISLAND, WA | Meteorological | - | - | 125 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Nearby Volcanoes
6 volcanoes within 200 km. Closest: Baker (45 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Baker | Stratovolcano(es) | 3,285 m (10,778 ft) | 1880 | 45 km |
| Garibaldi | Stratovolcano | 2,678 m (8,786 ft) | -8060 | 105 km |
| Garibaldi Lake | Volcanic field | 2,316 m (7,598 ft) | Unknown | 111 km |
| Glacier Peak | Stratovolcano | 3,213 m (10,541 ft) | 1700 | 134 km |
| Cayley Volcanic Field | Volcanic field | 2,375 m (7,792 ft) | Unknown | 140 km |
| Meager | Complex | 2,680 m (8,793 ft) | -410 | 195 km |
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 36°F (2°C) | 8.4 in | Coldest |
| February | 39°F (4°C) | 6.1 in | |
| March | 43°F (6°C) | 5.8 in | |
| April | 48°F (9°C) | 4.8 in | |
| May | 54°F (12°C) | 3.9 in | |
| June | 59°F (15°C) | 3.3 in | |
| July | 63°F (17°C) | 2.3 in | |
| August | 64°F (18°C) | 2.2 in | Warmest, Driest |
| September | 59°F (15°C) | 3.3 in | |
| October | 50°F (10°C) | 6.3 in | |
| November | 42°F (5°C) | 9.5 in | Wettest |
| December | 36°F (2°C) | 8.3 in |
Chilliwack Mountain has a seasonal temperature swing of 28°F / from 36°F in January to 64°F in August. Total annual precipitation is 64.2 inches, with November being the wettest month (9.5") and August the driest (2.2").