Ritsem is a village in the Gällivare Municipality, Norrbotten County, Sweden. It is located in the Stora Sjöfallet National Park. The area falls within the Swedish Lapland, and is home to the Sámi people during the reindeer migration. The town contains a 320 megawatt hydroelectric power plant, which sits inside a 16 km artificial tunnel connecting lake Sitasjaure to the Akkajaure reservoir. There is also a mountain cabin and caravan camp run by the Swedish Tourist Association.[1]
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Team Natives visit Ritsem/Laponia.
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Trekking in Ritsem
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From Kvikkjokk to Ritsem across Sarek - July 2009
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Climate
Ritsem has a subarctic climate that is significantly moderated by the North Atlantic Current. As a result, summers are typically temperate, and winters relatively cold. Given its northern latitude, it sees a lengthy period of midnight sun during the summer, and a shorter period of polar night with significant twilight in winter. Due to the low sun, summers can see frost well within the midnight sun period. Ritsem's all-time low temperature record for June is lower than any other of the 100 stations featured in the Swedish Meteorological and Hydrological Institute's monthly reports before 1981.[2] By the time Atlantic low-pressure systems take effect in late autumn, temperatures are far milder compared to further east, and even some areas further south. Days above freezing are common throughout November. Winters seldom see temperatures below −30 °C (−22 °F).
| Climate data for Ritsem (temperature 2002–2018; precipitation 1961–1990; extremes since 1981) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high °C (°F) | 5.8 (42.4) |
5.5 (41.9) |
7.6 (45.7) |
12.4 (54.3) |
24.6 (76.3) |
26.6 (79.9) |
28.2 (82.8) |
26.0 (78.8) |
19.2 (66.6) |
14.7 (58.5) |
9.7 (49.5) |
6.5 (43.7) |
28.2 (82.8) |
| Mean maximum °C (°F) | 2.7 (36.9) |
2.8 (37.0) |
3.5 (38.3) |
7.9 (46.2) |
16.2 (61.2) |
20.5 (68.9) |
23.4 (74.1) |
22.3 (72.1) |
16.5 (61.7) |
9.8 (49.6) |
5.7 (42.3) |
3.9 (39.0) |
24.5 (76.1) |
| Mean daily maximum °C (°F) | −6.4 (20.5) |
−5.7 (21.7) |
−3.5 (25.7) |
1.7 (35.1) |
7.1 (44.8) |
12.2 (54.0) |
16.9 (62.4) |
14.8 (58.6) |
9.6 (49.3) |
3.3 (37.9) |
−0.8 (30.6) |
−3.5 (25.7) |
3.8 (38.9) |
| Daily mean °C (°F) | −10.2 (13.6) |
−9.3 (15.3) |
−7.1 (19.2) |
−1.7 (28.9) |
3.8 (38.8) |
8.5 (47.3) |
13.0 (55.4) |
11.3 (52.3) |
6.7 (44.1) |
0.8 (33.4) |
−3.6 (25.5) |
−6.8 (19.8) |
0.5 (32.8) |
| Mean daily minimum °C (°F) | −14.0 (6.8) |
−12.9 (8.8) |
−10.7 (12.7) |
−5.1 (22.8) |
0.5 (32.9) |
4.8 (40.6) |
9.0 (48.2) |
7.7 (45.9) |
3.8 (38.8) |
−1.7 (28.9) |
−6.3 (20.7) |
−10.1 (13.8) |
−2.9 (26.7) |
| Mean minimum °C (°F) | −25.3 (−13.5) |
−24.5 (−12.1) |
−22.3 (−8.1) |
−15.1 (4.8) |
−5.8 (21.6) |
−0.1 (31.8) |
4.0 (39.2) |
1.9 (35.4) |
−1.8 (28.8) |
−9.2 (15.4) |
−15.1 (4.8) |
−20.6 (−5.1) |
−27.3 (−17.1) |
| Record low °C (°F) | −31.5 (−24.7) |
−32.0 (−25.6) |
−30.8 (−23.4) |
−22.3 (−8.1) |
−13.0 (8.6) |
−4.5 (23.9) |
0.8 (33.4) |
−0.6 (30.9) |
−9.5 (14.9) |
−15.2 (4.6) |
−27.0 (−16.6) |
−29.0 (−20.2) |
−32.0 (−25.6) |
| Average precipitation mm (inches) | 38.6 (1.52) |
35.5 (1.40) |
39.8 (1.57) |
23.9 (0.94) |
27.4 (1.08) |
41.5 (1.63) |
65.7 (2.59) |
51.6 (2.03) |
60.7 (2.39) |
41.2 (1.62) |
35.5 (1.40) |
52.9 (2.08) |
514.3 (20.25) |
| Source 1: SMHI Open Data[3] | |||||||||||||
| Source 2: SMHI climate data 2002–2018[4] | |||||||||||||
References
- ^ http://www.svenskaturistforeningen.se/sv/upptack/Omraden/Lappland/Fjallstugor/STF-Fjallstuga-ritsem/
- ^ "July 2015 Temperature & Winds - all time records section" (PDF). SMHI. Retrieved 22 June 2016.
- ^ "SMHI Open Data for Ritsem" (in Swedish). Swedish Meteorological and Hydrological Institute.
- ^ "Yearly & Monthly statistics" (in Swedish). SMHI. 11 May 2019.
External links
67°43′N 17°27′E / 67.717°N 17.450°E
This page was last edited on 4 March 2024, at 09:29