Slesse Park, BC
Full City Profile · British Columbia
238
Population
1/sq mi density
43°F
Avg Temperature
Slesse Park has a cool climate with an average annual temperature of 43°F (6°C). Winters average 29°F in January while summers reach 57°F in July. Annual precipitation totals 64.3 inches. The area receives 38.8 inches of snow annually.
Temperature
29°F Jan (-2°C)
57°F Jul (14°C)
| Annual Average | 42.8°F |
| 21% below US avg | |
| January Average | 29°F (-2°C) |
| July Average | 57°F (14°C) |
Geography
| Elevation | 568 ft (173 m) |
| Area | 247.2 sq mi (640.3 km²) |
| Population Density | 1/sq mi |
| Coordinates | 49.0761°N, 121.8295°W |
| Timezone | America/Vancouver |
Precipitation & Snow
Air Quality
Tsunami History
2 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 | - | 45 km |
| 1820 | CAMANO ISLAND, WA | Meteorological | - | - | 120 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Nearby Volcanoes
5 volcanoes within 200 km. Closest: Baker (33 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Baker | Stratovolcano(es) | 3,285 m (10,778 ft) | 1880 | 33 km |
| Glacier Peak | Stratovolcano | 3,213 m (10,541 ft) | 1700 | 120 km |
| Garibaldi | Stratovolcano | 2,678 m (8,786 ft) | -8060 | 121 km |
| Garibaldi Lake | Volcanic field | 2,316 m (7,598 ft) | Unknown | 127 km |
| Cayley Volcanic Field | Volcanic field | 2,375 m (7,792 ft) | Unknown | 156 km |
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 29°F (-2°C) | 8.7 in | Coldest |
| February | 32°F (0°C) | 6.1 in | |
| March | 35°F (2°C) | 5.7 in | |
| April | 40°F (5°C) | 4.4 in | |
| May | 47°F (8°C) | 3.7 in | |
| June | 52°F (11°C) | 3.3 in | |
| July | 57°F (14°C) | 2.2 in | Driest |
| August | 59°F (15°C) | 2.2 in | Warmest |
| September | 53°F (12°C) | 3.2 in | |
| October | 45°F (7°C) | 6.4 in | |
| November | 35°F (2°C) | 10.0 in | Wettest |
| December | 29°F (-2°C) | 8.3 in |
Slesse Park has a seasonal temperature swing of 30°F / from 29°F in January to 59°F in August. Total annual precipitation is 64.3 inches, with November being the wettest month (10.0") and July the driest (2.2").