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Weather & Climate in Tomra, Norway
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Tomra has a cool climate with an average annual temperature of 41°F (5°C). Winters average 30°F in January while summers reach 55°F in July. The area gets 207 sunny days per year. Annual precipitation totals 71.1 inches (wetter than the 38-inch national average). The area receives 34.8 inches of snow annually, a moderate snowfall amount. The city sits at an elevation of 328 feet.
Temperature
30°F Jan (-1°C)
55°F Jul (13°C)
| Annual Average | 41.2°F |
| 24% below US avg | |
| January Average | 30°F (-1°C) |
| July Average | 55°F (13°C) |
| Sunny Days | 207 days/yr |
Geography
| Elevation | 328 ft (100 m) |
| Area | 0.5 sq mi (1.4 km²) |
| Population Density | 2,161/sq mi |
| Coordinates | 62.5812°N, 6.9311°W |
| Timezone | Europe/Oslo |
Precipitation & Snow
Air Quality
Earthquake History
29 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.5.
| Jan 12, 2025 | 43 km WNW of Larsnes, Norway | M4.5 | 115 km | 10 km |
| Jun 26, 1993 | 81 km NW of Larsnes, Norway | M4.2 | 131 km | 10 km |
| Jan 21, 2007 | 6 km SW of Midsund, Norway | M3.7 | 18 km | 10 km |
| May 29, 1999 | 19 km WNW of Måløy, Norway | M3.5 | 130 km | 10 km |
| Jan 19, 1990 | 22 km WSW of Måløy, Norway | M3.4 | 140 km | 10 km |
| Jan 16, 2005 | 16 km WNW of Steinshamn, Norway | M3.3 | 48 km | 15 km |
| Jun 28, 1992 | 35 km WNW of Måløy, Norway | M3.2 | 139 km | 10 km |
| Mar 29, 1990 | 5 km WSW of Volda, Norway | M2.9 | 71 km | 10 km |
| Feb 2, 1991 | 26 km WNW of Ulsteinvik weather pws station, Norway | M2.9 | 82 km | 10 km |
| Jan 16, 1992 | 30 km W of Måløy, Norway | M2.9 | 145 km | 10 km |
| Jul 6, 1992 | 25 km NNW of Steinshamn, Norway | M2.8 | 57 km | 10 km |
| May 2, 1993 | 29 km NNW of Måløy, Norway | M2.8 | 119 km | 10 km |
| Apr 22, 1990 | 13 km SSW of Måløy, Norway | M2.7 | 129 km | 10 km |
| Mar 24, 1994 | 63 km NW of Larsnes, Norway | M2.7 | 120 km | 10 km |
| Aug 24, 1991 | 2 km E of Svelgen, Norway | M2.7 | 123 km | 10 km |
| Aug 2, 1993 | 6 km NNW of Sande, Norway | M2.7 | 147 km | 5 km |
| Jun 27, 1993 | 38 km WNW of Larsnes, Norway | M2.6 | 106 km | 10 km |
| May 28, 1995 | 33 km WNW of Larsnes, Norway | M2.6 | 104 km | 10 km |
| Jan 25, 1994 | 9 km NW of Larsnes, Norway | M2.6 | 84 km | 10 km |
| Jul 28, 1994 | 68 km NW of Larsnes, Norway | M2.6 | 124 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tsunami History
10 tsunamis recorded within 500 km. Highest wave on record: 74.0 m (243 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1936 | LAKE LOVATNET | Meteorological | 74.0 m | — | 81 km |
| 1936 | LOEN | Meteorological | 74.0 m | 73 | 79 km |
| 1934 | TAFJORD | Meteorological | 62.3 m | 41 | 43 km |
| 1905 | LOEN | Meteorological | 40.5 m | 61 | 80 km |
| 1936 | LAKE LOVATNET | Meteorological | 40.0 m | — | 81 km |
| 1756 | WESTERN NORWAY | Meteorological | 38.0 m | 32 | 54 km |
| 1994 | WESTERN NORWAY | Meteorological | 4.0 m | — | 147 km |
| 1987 | WESTERN NORWAY | Meteorological | 3.0 m | — | 45 km |
| 1880 | WESTERN NORWAY | Meteorological | — | — | 56 km |
| 1731 | WESTERN NORWAY | Meteorological | — | 17 | 28 km |
Source: NOAA/NCEI Historical Tsunami Database.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 30°F (-1°C) | 7.2 in | Coldest |
| February | 30°F (-1°C) | 5.9 in | |
| March | 33°F (1°C) | 5.8 in | |
| April | 38°F (3°C) | 4.3 in | |
| May | 46°F (8°C) | 3.1 in | Driest |
| June | 51°F (11°C) | 3.6 in | |
| July | 55°F (13°C) | 4.3 in | Warmest |
| August | 54°F (12°C) | 5.2 in | |
| September | 48°F (9°C) | 7.9 in | |
| October | 42°F (6°C) | 8.0 in | |
| November | 35°F (2°C) | 7.4 in | |
| December | 31°F (-1°C) | 8.4 in | Wettest |
Tomra has a seasonal temperature swing of 25°F / from 30°F in January to 55°F in July. Total annual precipitation is 71.1 inches, with December being the wettest month (8.4") and May the driest (3.1").