Okuizumo
Okuizumo (奥出雲町, Okuizumo-chō) is a town located in Nita District, Shimane Prefecture, Japan.
Okuizumo 
    奥出雲町  | |
|---|---|
Town  | |
![]() Okuizumo Town Hall  | |
![]() Flag ![]() Seal  | |
![]() Location of Okuizumo in Shimane Prefecture  | |
![]() Okuizumo Location in Japan  | |
| Coordinates: 35°11′51″N 133°0′9″E | |
| Country | Japan | 
| Region | Chūgoku San'in  | 
| Prefecture | Shimane Prefecture | 
| District | Nita | 
| Area | |
| • Total | 368.06 km2 (142.11 sq mi) | 
| Population  (March 1, 2017)  | |
| • Total | 12,655 | 
| • Density | 34/km2 (89/sq mi) | 
| Time zone | UTC+09:00 (JST) | 
| Climate | Cfa | 
| Website | www | 

It was formed on March 31, 2005 from the merger of the towns of Nita and Yokota.
As of March 1, 2017, the town has a population of 12,655 and a density of 34 persons per km². The area is 368.06 km².
History
    
The town of Okuizumo was one of the early centers of Tatara iron making method and remains the only modern site of it, producing a steel for the traditional Japanese swords.[1]
Nearby Komaki mine was used to produce tungsten from 1911 to 1984.[2]
Geography
    
    Climate
    
Okuizumo has a humid subtropical climate (Köppen climate classification Cfa) with very warm summers and cool winters. Precipitation is abundant throughout the year. The average annual temperature in Okuizumo is 12.3 °C (54.1 °F). The average annual rainfall is 1,754.6 mm (69.08 in) with July as the wettest month. The temperatures are highest on average in August, at around 24.6 °C (76.3 °F), and lowest in January, at around 0.7 °C (33.3 °F).[3] The highest temperature ever recorded in Okuizumo was 36.3 °C (97.3 °F) on 19 August 2010; the coldest temperature ever recorded was −13.1 °C (8.4 °F) on 28 February 1981.[4]
| Climate data for Yokota, Okuizumo (1991−2020 normals, extremes 1978−present) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year | 
| Record high °C (°F) | 16.1 (61.0)  | 
21.0 (69.8)  | 
23.2 (73.8)  | 
30.5 (86.9)  | 
32.7 (90.9)  | 
33.8 (92.8)  | 
35.4 (95.7)  | 
36.3 (97.3)  | 
35.7 (96.3)  | 
30.3 (86.5)  | 
25.5 (77.9)  | 
21.4 (70.5)  | 
36.3 (97.3)  | 
| Average high °C (°F) | 4.9 (40.8)  | 
6.2 (43.2)  | 
11.0 (51.8)  | 
17.6 (63.7)  | 
22.7 (72.9)  | 
25.7 (78.3)  | 
29.0 (84.2)  | 
30.3 (86.5)  | 
25.6 (78.1)  | 
20.1 (68.2)  | 
14.3 (57.7)  | 
7.8 (46.0)  | 
17.9 (64.3)  | 
| Daily mean °C (°F) | 0.7 (33.3)  | 
1.4 (34.5)  | 
5.0 (41.0)  | 
10.7 (51.3)  | 
16.1 (61.0)  | 
20.0 (68.0)  | 
23.9 (75.0)  | 
24.6 (76.3)  | 
20.2 (68.4)  | 
14.0 (57.2)  | 
8.4 (47.1)  | 
3.1 (37.6)  | 
12.3 (54.2)  | 
| Average low °C (°F) | −2.9 (26.8)  | 
−3.0 (26.6)  | 
−0.5 (31.1)  | 
3.9 (39.0)  | 
9.7 (49.5)  | 
15.0 (59.0)  | 
19.8 (67.6)  | 
20.2 (68.4)  | 
15.8 (60.4)  | 
8.8 (47.8)  | 
3.3 (37.9)  | 
−0.8 (30.6)  | 
7.4 (45.4)  | 
| Record low °C (°F) | −12.2 (10.0)  | 
−13.1 (8.4)  | 
−10.6 (12.9)  | 
−5.2 (22.6)  | 
−1.6 (29.1)  | 
4.7 (40.5)  | 
7.5 (45.5)  | 
11.4 (52.5)  | 
2.5 (36.5)  | 
−0.7 (30.7)  | 
−4.5 (23.9)  | 
−11.5 (11.3)  | 
−13.1 (8.4)  | 
| Average precipitation mm (inches) | 143.1 (5.63)  | 
114.4 (4.50)  | 
129.5 (5.10)  | 
106.4 (4.19)  | 
114.2 (4.50)  | 
178.0 (7.01)  | 
237.3 (9.34)  | 
154.0 (6.06)  | 
210.7 (8.30)  | 
131.1 (5.16)  | 
96.1 (3.78)  | 
139.7 (5.50)  | 
1,754.6 (69.08)  | 
| Average snowfall cm (inches) | 155 (61)  | 
128 (50)  | 
34 (13)  | 
0 (0)  | 
0 (0)  | 
0 (0)  | 
0 (0)  | 
0 (0)  | 
0 (0)  | 
0 (0)  | 
3 (1.2)  | 
86 (34)  | 
401 (158)  | 
| Average precipitation days (≥ 1.0 mm) | 18.6 | 15.4 | 14.9 | 11.0 | 10.2 | 12.2 | 13.6 | 10.9 | 12.1 | 10.4 | 12.5 | 17.7 | 159.5 | 
| Average snowy days (≥ 3 cm) | 13.5 | 12.6 | 3.2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 7.2 | 36.7 | 
| Mean monthly sunshine hours | 52.8 | 68.4 | 132.4 | 180.5 | 201.8 | 149.0 | 152.5 | 182.2 | 130.6 | 135.4 | 100.6 | 63.6 | 1,549.8 | 
| Source: Japan Meteorological Agency[4][3] | |||||||||||||
Demographics
    
Per Japanese census data, the population of Okuizumo in 2020 is 11,849 people.[5] Okuizumo has been conducting censuses since 1920.
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| Okuizumo population statistics[5] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
References
    
- "Sights Detail - SIGHTSEEING NAVIGATION IN SHIMANE". www.kankou-shimane.com. Archived from the original on 2012-05-29.
 - "Komaki mine, Komaki, Okuizumo, Nita District, Shimane Prefecture, Japan".
 - 気象庁 / 平年値(年・月ごとの値). JMA. Retrieved April 26, 2022.
 - 観測史上1~10位の値(年間を通じての値). JMA. Retrieved April 26, 2022.
 - Okuizumo population statistics
 
External links
    
 Media related to Okuizumo, Shimane at Wikimedia Commons- Okuizumo official website (in Japanese)
 




