Teradomari, Niigata

Teradomari (寺泊町 Teradomari-machi) was a town located in Santō District, Niigata Prefecture, Japan.

As of 2003, the town had an estimated population of 11,766 and a density of 202.30 persons per km². The total area was 58.16 km².

On January 1, 2006, Teradomari, along with the city of Tochio, the town of Yoita, and the village of Washima (all from Santō District), was merged into the expanded city of Nagaoka.

Climate

Climate data for Teradomari, Niigata (1981-2010)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Average high °C (°F) 6.1
(43)
6.9
(44.4)
10.3
(50.5)
15.7
(60.3)
20.4
(68.7)
24.6
(76.3)
27.4
(81.3)
30.1
(86.2)
26.4
(79.5)
20.7
(69.3)
14.6
(58.3)
8.8
(47.8)
17.67
(63.8)
Daily mean °C (°F) 2.9
(37.2)
3.1
(37.6)
5.6
(42.1)
10.8
(51.4)
15.7
(60.3)
20.2
(68.4)
23.4
(74.1)
25.6
(78.1)
21.9
(71.4)
16.0
(60.8)
10.2
(50.4)
5.3
(41.5)
13.39
(56.11)
Average low °C (°F) 0.1
(32.2)
−0.1
(31.8)
1.6
(34.9)
6.5
(43.7)
11.7
(53.1)
16.7
(62.1)
20.6
(69.1)
22.2
(72)
18.3
(64.9)
12.1
(53.8)
6.5
(43.7)
2.1
(35.8)
9.86
(49.76)
Average precipitation mm (inches) 180.1
(7.091)
110.2
(4.339)
126.7
(4.988)
99.1
(3.902)
103.7
(4.083)
143.1
(5.634)
274.7
(10.815)
161.2
(6.346)
144.9
(5.705)
162.9
(6.413)
237.7
(9.358)
251.6
(9.906)
1,995.9
(78.58)
Mean monthly sunshine hours 51.1 74.5 124.1 177.1 192.1 178.1 147.6 213.1 163.3 140.8 85.0 47.2 1,594
Source: Japan Meteorological Agency