Ōsaki, Miyagi
Geography
Ōsaki is in north-central Miyagi Prefecture in the northern Sendai Plain. The Furukawa area in the center of the city is a base for commercial and service industries in the northern portion of Miyagi Prefecture, and the Naruko area in the northwestern of the city is noted for hot spring tourism . The Kashimadai and Matsuyama districts in the southeastern part of the city are within the commuting zone of Sendai.
Climate
Ōsaki has a humid subtropical climate (Köppen climate classification Cfa) characterized by hot summers and mild winters. The average annual temperature in Ōsaki is 11.5 °C. The average annual rainfall is 1249 mm with September as the wettest month. The temperatures are highest on average in August, at around 24.4 °C, and lowest in January, at around -0.6 °C.
Climate data for Kashimadai, Ōsaki (1991−2020 normals, extremes 1976−present) | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
Record high °C (°F) | 15.3 (59.5) |
18.4 (65.1) |
22.7 (72.9) |
29.6 (85.3) |
31.3 (88.3) |
33.2 (91.8) |
35.5 (95.9) |
36.1 (97.0) |
34.2 (93.6) |
29.3 (84.7) |
23.5 (74.3) |
21.1 (70.0) |
36.1 (97.0) |
Mean daily maximum °C (°F) | 4.5 (40.1) |
5.5 (41.9) |
9.3 (48.7) |
15.1 (59.2) |
19.8 (67.6) |
22.9 (73.2) |
26.3 (79.3) |
27.9 (82.2) |
24.8 (76.6) |
19.5 (67.1) |
13.2 (55.8) |
7.2 (45.0) |
16.3 (61.4) |
Daily mean °C (°F) | 0.3 (32.5) |
0.8 (33.4) |
3.9 (39.0) |
9.1 (48.4) |
14.7 (58.5) |
18.7 (65.7) |
22.2 (72.0) |
23.5 (74.3) |
20.0 (68.0) |
14.0 (57.2) |
7.6 (45.7) |
2.5 (36.5) |
11.4 (52.6) |
Mean daily minimum °C (°F) | −4.1 (24.6) |
−3.9 (25.0) |
−1.7 (28.9) |
3.0 (37.4) |
10.1 (50.2) |
15.2 (59.4) |
19.2 (66.6) |
20.2 (68.4) |
15.8 (60.4) |
8.7 (47.7) |
2.2 (36.0) |
−1.9 (28.6) |
6.9 (44.4) |
Record low °C (°F) | −17.3 (0.9) |
−17.1 (1.2) |
−13.4 (7.9) |
−6.2 (20.8) |
0.1 (32.2) |
6.8 (44.2) |
11.2 (52.2) |
10.8 (51.4) |
4.7 (40.5) |
−2.1 (28.2) |
−6.1 (21.0) |
−17.9 (−0.2) |
−17.9 (−0.2) |
Average precipitation mm (inches) | 35.1 (1.38) |
29.2 (1.15) |
72.2 (2.84) |
84.7 (3.33) |
95.1 (3.74) |
119.4 (4.70) |
155.4 (6.12) |
129.3 (5.09) |
166.7 (6.56) |
143.7 (5.66) |
62.7 (2.47) |
41.0 (1.61) |
1,134.5 (44.67) |
Average precipitation days (≥ 1.0 mm) | 5.3 | 5.2 | 7.6 | 8.5 | 9.4 | 10.1 | 13.1 | 10.6 | 11.6 | 9.0 | 7.0 | 6.5 | 103.9 |
Mean monthly sunshine hours | 154.7 | 161.2 | 184.1 | 188.8 | 189.2 | 146.8 | 129.2 | 150.6 | 130.3 | 141.5 | 139.1 | 133.2 | 1,848.7 |
Source: Japan Meteorological Agency |
Climate data for Furukawa, Ōsaki (1991−2020 normals, extremes 1976−present) | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
Record high °C (°F) | 15.3 (59.5) |
17.3 (63.1) |
22.5 (72.5) |
29.9 (85.8) |
33.3 (91.9) |
34.0 (93.2) |
35.6 (96.1) |
36.5 (97.7) |
35.0 (95.0) |
29.0 (84.2) |
23.5 (74.3) |
20.5 (68.9) |
36.5 (97.7) |
Mean daily maximum °C (°F) | 3.7 (38.7) |
4.9 (40.8) |
8.9 (48.0) |
15.4 (59.7) |
20.5 (68.9) |
23.7 (74.7) |
26.9 (80.4) |
28.4 (83.1) |
24.8 (76.6) |
19.3 (66.7) |
12.9 (55.2) |
6.5 (43.7) |
16.3 (61.4) |
Daily mean °C (°F) | 0.0 (32.0) |
0.6 (33.1) |
3.8 (38.8) |
9.4 (48.9) |
15.1 (59.2) |
19.0 (66.2) |
22.5 (72.5) |
23.7 (74.7) |
20.0 (68.0) |
13.9 (57.0) |
7.6 (45.7) |
2.4 (36.3) |
11.5 (52.7) |
Mean daily minimum °C (°F) | −3.8 (25.2) |
−3.5 (25.7) |
−0.9 (30.4) |
3.6 (38.5) |
10.3 (50.5) |
15.3 (59.5) |
19.2 (66.6) |
20.3 (68.5) |
16.0 (60.8) |
9.0 (48.2) |
2.7 (36.9) |
−1.5 (29.3) |
7.2 (45.0) |
Record low °C (°F) | −17.6 (0.3) |
−15.9 (3.4) |
−12.1 (10.2) |
−4.7 (23.5) |
1.4 (34.5) |
7.0 (44.6) |
11.5 (52.7) |
12.0 (53.6) |
3.7 (38.7) |
−1.4 (29.5) |
−5.6 (21.9) |
−15.9 (3.4) |
−17.6 (0.3) |
Average precipitation mm (inches) | 44.9 (1.77) |
35.0 (1.38) |
70.4 (2.77) |
82.7 (3.26) |
102.8 (4.05) |
123.3 (4.85) |
169.9 (6.69) |
139.1 (5.48) |
160.4 (6.31) |
129.2 (5.09) |
62.8 (2.47) |
53.1 (2.09) |
1,173.5 (46.20) |
Average snowfall cm (inches) | 80 (31) |
55 (22) |
24 (9.4) |
1 (0.4) |
0 (0) |
0 (0) |
0 (0) |
0 (0) |
0 (0) |
0 (0) |
1 (0.4) |
42 (17) |
200 (79) |
Average precipitation days (≥ 1.0 mm) | 8.9 | 7.6 | 9.1 | 9.1 | 9.5 | 10.6 | 13.5 | 11.5 | 11.6 | 9.9 | 9.0 | 9.5 | 119.8 |
Average snowy days (≥ 3 cm) | 10.0 | 7.0 | 3.0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 4.5 | 24.7 |
Mean monthly sunshine hours | 130.8 | 148.7 | 176.3 | 190.7 | 192.3 | 147.8 | 124.8 | 141.3 | 125.1 | 137.2 | 131.7 | 115.4 | 1,762 |
Source: Japan Meteorological Agency |
Climate data for Kawatabi, Ōsaki (1991−2020 normals, extremes 1976−present) | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
Record high °C (°F) | 14.5 (58.1) |
15.7 (60.3) |
21.3 (70.3) |
28.2 (82.8) |
33.4 (92.1) |
34.2 (93.6) |
35.8 (96.4) |
36.5 (97.7) |
35.5 (95.9) |
29.4 (84.9) |
22.8 (73.0) |
18.8 (65.8) |
36.5 (97.7) |
Mean daily maximum °C (°F) | 2.7 (36.9) |
3.7 (38.7) |
7.7 (45.9) |
14.5 (58.1) |
19.9 (67.8) |
23.0 (73.4) |
26.2 (79.2) |
27.5 (81.5) |
23.8 (74.8) |
18.3 (64.9) |
12.0 (53.6) |
5.5 (41.9) |
15.4 (59.7) |
Daily mean °C (°F) | −0.9 (30.4) |
−0.4 (31.3) |
2.7 (36.9) |
8.5 (47.3) |
14.0 (57.2) |
18.0 (64.4) |
21.6 (70.9) |
22.7 (72.9) |
18.9 (66.0) |
12.8 (55.0) |
6.7 (44.1) |
1.5 (34.7) |
10.5 (50.9) |
Mean daily minimum °C (°F) | −4.4 (24.1) |
−4.3 (24.3) |
−1.8 (28.8) |
2.7 (36.9) |
8.6 (47.5) |
13.6 (56.5) |
18.1 (64.6) |
19.1 (66.4) |
14.9 (58.8) |
8.0 (46.4) |
2.1 (35.8) |
−2.1 (28.2) |
6.2 (43.2) |
Record low °C (°F) | −14.3 (6.3) |
−13.9 (7.0) |
−10.9 (12.4) |
−5.7 (21.7) |
0.0 (32.0) |
4.2 (39.6) |
7.9 (46.2) |
10.6 (51.1) |
2.8 (37.0) |
−1.4 (29.5) |
−5.7 (21.7) |
−13.3 (8.1) |
−14.3 (6.3) |
Average precipitation mm (inches) | 113.4 (4.46) |
82.8 (3.26) |
105.1 (4.14) |
110.2 (4.34) |
132.1 (5.20) |
161.5 (6.36) |
216.6 (8.53) |
205.9 (8.11) |
183.1 (7.21) |
143.6 (5.65) |
105.8 (4.17) |
128.6 (5.06) |
1,697 (66.81) |
Average snowfall cm (inches) | 144 (57) |
115 (45) |
61 (24) |
4 (1.6) |
0 (0) |
0 (0) |
0 (0) |
0 (0) |
0 (0) |
0 (0) |
7 (2.8) |
85 (33) |
407 (160) |
Average precipitation days (≥ 1.0 mm) | 17.3 | 14.6 | 13.8 | 11.9 | 11.1 | 11.7 | 15.2 | 14.3 | 13.6 | 12.1 | 13.6 | 17.8 | 167 |
Average snowy days (≥ 3 cm) | 14.3 | 12.6 | 6.4 | 0.6 | 0 | 0 | 0 | 0 | 0 | 0 | 0.8 | 8.6 | 43.3 |
Mean monthly sunshine hours | 98.7 | 114.8 | 154.5 | 186.9 | 190.4 | 148.2 | 120.8 | 131.2 | 119.8 | 138.3 | 126.9 | 91.2 | 1,621.7 |
Source: Japan Meteorological Agency |
Neighboring municipalities
Miyagi Prefecture
Yamagata Prefecture
Akita Prefecture
Demographics
Per Japanese census data, the population of Ōsaki has remained relatively steady over the past 60 years.
Year | Pop. | ±% |
---|---|---|
1960 | 138,978 | — |
1970 | 126,057 | −9.3% |
1980 | 130,266 | +3.3% |
1990 | 135,208 | +3.8% |
2000 | 139,313 | +3.0% |
2010 | 135,147 | −3.0% |
2020 | 127,330 | −5.8% |
History
The area of present-day Ōsaki was part of ancient Mutsu Province, and has been settled since at least the Jōmon period by the Emishi people. During the Nara period, gold was discovered in the area. During later portion of the Heian period, the area was ruled by the Northern Fujiwara. During the Sengoku period, the area was contested by various samurai clans before the area came under the control of the Date clan of Sendai Domain during the Edo period, under the Tokugawa shogunate.
The town of Furukawa was established with the creation of the modern municipalities system on April 1, 1889. It was raised to city status on December 15, 1950.
The city of Ōsaki was established on March 31, 2006, from the merger of the city of Furukawa with the towns of Iwadeyama and Naruko (both from Tamatsukuri District), the towns of Kashimadai, Matsuyama and Sanbongi (all from Shida District), and the town of Tajiri (from Tōda District).
Government
Ōsaki has a mayor-council form of government with a directly elected mayor and a unicameral city legislature of 30 members. Ōsaki contributes four seats to the Miyagi Prefectural legislature. In terms of national politics, the city is part of Miyagi 6th district of the lower house of the Diet of Japan.
Economy
The economy of Ōsaki is largely based on agriculture, primarily the cultivation of rice and soybeans. Industry includes electronics, precision machining and construction materials.
Education
- Miyagi Seishin Junior College
- Ōsaki has 25 elementary public schools and 10 public junior high schools operated by the city government. There are five public high schools, and two combined public middle/high schools operated by the Miyagi Prefectural Board of Education and two private high schools and one combined private middle/high school. The prefecture also operates one special education school for the handicapped.
Transportation
Railway
East Japan Railway Company (JR East) - Tōhoku Shinkansen
East Japan Railway Company (JR East) - Tōhoku Main Line
East Japan Railway Company (JR East) - Rikuu East Line
- Furukawa - Tsukanome - Nishi-Furukawa - Higashi-Ōsaki - Nishi-Ōsaki - Iwadeyama - Yūbikan - Kaminome - Ikezuki - Kawatabi-Onsen - Naruko-Gotenyu - Naruko-Onsen - Nakayamadaira-Onsen
Highway
Tōhoku Expressway - Furukawa IC; Chōjahara PA
National Route 4
National Route 47
National Route 108
National Route 346
National Route 347
National Route 457
Local attractions
- Yūbikan, former Date clan school and gardens; registered National Historic Site and Place of Scenic Beauty
- Miyazawa Site, ruins of early Heian-period fort; National Historic Site
- Yamahata Cave Tomb Cluster, National Historic Site
- Daikichiyama Tile Kiln Site, National Historic Site
- Nakazawame Shell Mound, National Historic Site
- Kido Tile Kiln Site, National Historic Site
- Myōdate Kanga ruins, National Historic Site
- Dewa Sendai Kaidō Nakayamagoe Pass, National Historic Site
- Nippon Kokeshi Museum. as known well for museum at Miyagi Prefecture
Sister city relations
- Middletown, Ohio, USA, since October 18, 1990
- Jinshui District, Zhengzhou, Henan Province, China, since July 19, 1994
- Dublin, Georgia, USA, since May 29, 1998
Notable people from Ōsaki
- Sakuzō Yoshino, author
- Shinji Yoshino, politician, cabinet minister
- Frank Nagai, singer
- Ryōji Chūbachi, businessman
- Naoko Fujioka, female professional boxer
- Mao Inoue, professional wrestler