Until 1919, the county was formerly known asTromsø amt. On 1 July 2006, theNorthern Sami name for the county,Romsa, was granted official status along with Troms.[6]
The county (and the city ofTromsø) is named after the islandTromsøya on which it is located (Old NorseTrums). Several theories exist as to theetymology of Troms. One theory holds "Troms-" to derive from the old (uncompounded) name of the island (Old Norse:Trums). Several islands and rivers in Norway have the nameTromsa, and the names of these are probably derived from the wordstraumr which means "(strong) stream". (The original form must then have beenStrums, for the missings seeIndo-European s-mobile.) Another theory holds that Tromsøya was originally calledLille Tromsøya (Little Tromsøya), because of its proximity to the much bigger island today calledKvaløya, that according to this theory was earlier called "Store Tromsøya" due to a characteristic mountain known asTromma (the Drum). The mountain's name inSámi,Rumbbučohkka, is identical in meaning, and it is said to have been a sacred mountain for the Sámi in pre-Christian times.
The Sámi name of the island,Romsa, is assumed to be a loan from Norse – but according to the phonetical rules of the Sami language the frontalt has disappeared from the name.[citation needed] However, an alternative form –Tromsa – is in informal use. There is a theory that holds the Norwegian name of Tromsø derives from the Sámi name, though this theory lacks an explanation for the meaning ofRomsa. A common misunderstanding is that Tromsø's Sámi name isRomssa with a double "s". This, however, is the accusative andgenitive form of the noun used when, for example, writing "Tromsø Municipality" (Romssa Suohkan).
Balsfjord in central TromsThe 1505 m / 5000 ftPiggtind in the Lyngen Alps, at the intersection of Tromsø, Balsfjord and Storfjord municipalities. February 2009.
Troms is located in the northern part of theScandinavian Peninsula. Due to the long distance to the more densely populated areas of the continent, this is one of the leastpolluted areas of Europe. Troms has a very rugged and indented coastline facing theNorwegian Sea. However, the large and mountainousislands along the coast provide an excellent shelteredwaterway on the inside. Starting in the south, the largest islands are: northeastern part ofHinnøya (the southern part is in Nordland),Grytøya,Senja,Kvaløya,Ringvassøya,Reinøy,Vanna, andArnøy. Some of these islands, most noteworthy Senja, have a rugged outer coast with steep mountains, and a more calm eastern shore. There are several largefjords that stretch quite far inland. Starting in the south, the largest fjords areVågsfjorden,Andfjorden (partially inNordland county),Malangen,Balsfjorden,Ullsfjorden,Lyngen, andKvænangen. The largest lake isAltevatnet in the interior of the county.
There are mountains in all parts of Troms; the most alpine and striking are probably theLyngen Alps (Lyngsalpene), with several smallglaciers and the highest mountain in the county,Jiekkevarre with a height of 1,833 m (6,014 ft). Several glaciers are located inKvænangen Municipality, including parts of theØksfjordjøkelen, the last glacier in mainland Norway to drop icebergs directly into the sea (in theJøkelfjord). The largest river in Troms (waterflow) isMålselva (inMålselv Municipality), and the largest (not the highest) waterfall isMålselvfossen at 600 m (2,000 ft) long and 20 m (66 ft) high. Marble is present in parts of Troms, and thus numerouscaves, as inSalangen Municipality andTjeldsund Municipality.
Musvær; islands north of Kvaløya. The coast has fairly mild winters but cool summer days.
Located at a latitude of nearly 70°N, Troms has short, cool summers, but fairly mild winters along the coast due to the temperate sea;Torsvåg Lighthouse inKarlsøy Municipality has January 24-hr average of −1 °C (30 °F). Tromsø averages −4 °C (25 °F) in January with a daily high of −2 °C (28 °F), while July averages 12 °C (54 °F) with high of 15 °C (59 °F). Temperatures are typically below freezing for about 5 months (8 months in the mountains), from early November to the beginning of April, but coastal areas are moderated by the sea: with more than 130 years of official weather recordings, the coldest winter temperature ever recorded in Tromsø is −20.1 °C (−4.2 °F) in February 1985.[9] The all-time high for Troms is 33.5 °C (92.3 °F) recorded inBardufoss 18 July 2018. Thaws can occur even in mid-winter. There is often snow in abundance, andavalanches were not uncommon in winter. With the prevailing westerlies, lowland areas east of mountain ranges have less precipitation than areas west of the mountains.
Skibotn (elevation: 46 m or 151 ft) inStorfjord Municipality is the location in Norway which has recorded the most days per year with clear skies (no clouds). Winter temperatures inMålselv Municipality andBardu Municipality can get down to −35 °C (−31 °F), while summer days can reach 30 °C (86 °F) in inland valleys and the innermost fjord areas, but 15 to 22 °C (59 to 72 °F) is much more common. Along the outer seaboard, a summer day at 15 °C (59 °F) is considered fairly warm.
Climate data forTromsø, Troms county, Norway 1961-1990
Theaurora borealis is a common sight in the whole of Troms, but not in summer as there is no darkness. As with all areas in the polar latitudes, there are extreme variations in daylight between the seasons. As a consequence of this, the length of daylight increases (late winter and spring) or decreases (autumn) by 10 minutes from one day to the next.[11]
Sunrise and sunset times on the 15th of each month in Tromsø
Source: Almanakk for Norge; University of Oslo, 2010. Note: The sun is below the horizon until 15 January in Tromsø, but the low sun is blocked by mountains and not visible until 21 January.
The sheltered valleys in the interior of Troms have the highesttree line (summer warmth and length is the limiting factor), withdowny birch reaching an elevation of 700 m (2,300 ft) on the southern slope ofNjunis; all over Troms county birch trees forms the tree lines, often 200 metres (660 ft) above other trees.Rowan,aspen,willow,grey alder, andbird cherry are common in the lower elevations.
Hiking in early summer
Scots pine reaches an elevation of almost 400 m (1,300 ft) inDividalen, where some of the largest trees are 500 years old. The upper part of the valley is protected byØvre Dividal National Park,[12] which was enlarged in 2006.[13] In 2011, theRohkunborri National Park (571 square kilometres or 220 square miles) was established inBardu Municipality, bordering Sweden and only a few kilometers south of Øvre Dividal National Park.[14]
The inland valleys, like Østerdalen (with Altevatnet), Kirkesdalen, Dividalen, Rostadalen, Signaldalen, and Skibotndalen, are perfect for summerhiking, with their varied nature, mostly dry climate and not too difficult terrain, although there are many accessible mountains for energetic hikers.
Reisadalen is one of the most idyllic river valleys in Norway; fromStorslett inNordreisa Municipality the valley stretches south-southeast, covered with birch, pine,grey alder, and willow. The northern part of the valley is 5 km (3.1 mi) wide, with 1,200-metre (3,900 ft) high mountains on both sides; the southern part of the valley narrows to a few hundred metres (canyon), with increasingly dry climate. The valley floor is fairly flat with little height difference for 70 km (43 mi) (to Bilto); theReisa river can be navigated by canoe or river boat for much of this distance. The salmon swim 90 km (56 mi) up the river, and some 137 different species of birds have been observed. Several rivers cascade down into the valley; theMollisfossen waterfall is 269 m (883 ft).[15] The valley ends 120 km (75 mi) southeast of Storslett, as the vast and more barren Finnmarksvidda plateau takes over.Reisa National Park protects the upper part of the valley.[16]
Small farms and mountains inLenvik Municipality; June 2007.Many villages are located at the head of fjords; this isNordkjosbotn at the head of Balsfjord, 1-hr drive south of Tromsø.Agricultural area near Harstad in 1930
Thecity of Tromsø, in the north central part, is the county seat and anArctic seaport, and seat of the world's northernmost university, renowned for research about theaurora borealis. TheUniversity of Tromsø has an astrophysical observatory located inSkibotn.[17] Tromsø is the only municipality in the county with a strong population growth; most of the smaller municipalities experience decreasing populations as the young and educated moved to the cities, often in the southern part of Norway.Harstad is a commercial centre for the southern part of the county, and has been chosen byStatoil as its main office in Northern Norway.
Along the coast and on the islands, fishing is dominant. Important ports for the fishing fleet areSkjervøy,Tromsø, andHarstad. There is also some agriculture, especially in the southern part of the county, which has a longergrowing season (150 days in Harstad).Balsfjord Municipality is often regarded to be the most northern municipality with substantial agricultural activity in Norway, although there is also agriculture further north.
The Norwegian armed forces are vital employers in the Troms, having the seat of the6th army division,Bardufoss Air Station, helicopter wings and radar stations in the county. There are hospitals in Tromsø (university hospital and main hospital for North Norway) and Harstad.
There is no railway in Troms, but in 2013, the government of Finland expressed interest in building a railway from the Finnish rail network to port facilities atSkibotn, though they also stated that they could not finance much of the cost.[18]
Troms has been settled since the earlyStone Age, and there are prehistoricrock carvings at several locations (for instanceIbestad andBalsfjord). These people made their living from hunting, fishing and gathering.
The first of the current ethnic groups to settle in the county were theSami people, who inhabitedSápmi, an area much larger than today'sNordland, Troms andFinnmark counties.Archeological evidence has shown that aNorseiron-based culture in the late RomanIron Age (200–400 AD), reaches as far north asKarlsøy Municipality (north of today's city of Tromsø), but not further northeast.
The Norse with their iron and agriculture settled along the coast and in some of the larger fjords, while theSami lived in the same fjord areas, usually just into the fjord and in the interior.[20] From the 10th century, Norse settlements start to appear along the coast further north, reaching into what is today the county of Finnmark.
^Urbańczyk, Przemyslaw (1992).Medieval Arctic Norway. Warsaw, Poland: Institute of the History of Material Culture, Polish Academy of Sciences. pp. 56–67.ISBN978-83-900213-0-0.
.jpg)
