Station Number 54157
Prefecture Niigata [ Local Portal ]
Location 新潟県佐渡市相川三町目新浜町 相川特別地域気象観測所 (SADO SHI, NIIGATA KEN)
Months of Observations 270
Number of Observations 197,112
Period of Observations
Period Name Lat. Long. Height Anemometer
1995/07/07 -- 1997/02/07 AIKAWA 38.028N 138.240E 6m 33.6m
1997/02/08 -- 2011/05/25 AIKAWA 38.028N 138.240E 6m 33.6m
2011/05/26 -- 2017/12/99 AIKAWA 38.028N 138.240E 6m 33.8m
Real-time Data AMeRAS (AMeDAS Ranking Service)
Past Heavy Rain Data AMeDAS heavy rain
Weather Disaster Reports
Typhoon History
Neighbor Stations
Number Name Distance Azimuth
54900 AIKAWA (Niigata) 0.18km 270deg.
54156 AIKAWA (Niigata) 0.55km 180deg.
54167 AKITSU (Niigata) 15.60km 76deg.
54166 RYOTSU (Niigata) 18.25km 74deg.
54271 HAMOCHI (Niigata) 21.62km 162deg.

Statistics for the Whole Period

Precipitation

0.0mm - 0.4mm 0.0mm - 0.4mm = 178,069
[178,069 (90.34% / 90.55%)] [178,069 / 196,660 (90.55)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 10,937
[10,937 (5.55% / 5.56%)] [189,006 / 18,591 (96.11)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 3,666
[3,666 (1.86% / 1.86%)] [192,672 / 7,654 (97.97)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 1,650
[1,650 (0.84% / 0.84%)] [194,322 / 3,988 (98.81)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 821
[821 (0.42% / 0.42%)] [195,143 / 2,338 (99.23)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 515
[515 (0.26% / 0.26%)] [195,658 / 1,517 (99.49)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 250
[250 (0.13% / 0.13%)] [195,908 / 1,002 (99.62)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 195
[195 (0.10% / 0.10%)] [196,103 / 752 (99.72)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 112
[112 (0.06% / 0.06%)] [196,215 / 557 (99.77)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 85
[85 (0.04% / 0.04%)] [196,300 / 445 (99.82)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 76
[76 (0.04% / 0.04%)] [196,376 / 360 (99.86)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 41
[41 (0.02% / 0.02%)] [196,417 / 284 (99.88)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 43
[43 (0.02% / 0.02%)] [196,460 / 243 (99.90)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 37
[37 (0.02% / 0.02%)] [196,497 / 200 (99.92)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 28
[28 (0.01% / 0.01%)] [196,525 / 163 (99.93)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 18
[18 (0.01% / 0.01%)] [196,543 / 135 (99.94)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 14
[14 (0.01% / 0.01%)] [196,557 / 117 (99.95)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 12
[12 (0.01% / 0.01%)] [196,569 / 103 (99.95)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 8
[8 (0.00% / 0.00%)] [196,577 / 91 (99.96)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 9
[9 (0.00% / 0.00%)] [196,586 / 83 (99.96)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 8
[8 (0.00% / 0.00%)] [196,594 / 74 (99.97)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 4
[4 (0.00% / 0.00%)] [196,598 / 66 (99.97)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 11
[11 (0.01% / 0.01%)] [196,609 / 62 (99.97)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 4
[4 (0.00% / 0.00%)] [196,613 / 51 (99.98)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 3
[3 (0.00% / 0.00%)] [196,616 / 47 (99.98)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 8
[8 (0.00% / 0.00%)] [196,624 / 44 (99.98)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 2
[2 (0.00% / 0.00%)] [196,626 / 36 (99.98)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 4
[4 (0.00% / 0.00%)] [196,630 / 34 (99.98)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 5
[5 (0.00% / 0.00%)] [196,635 / 30 (99.99)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 1
[1 (0.00% / 0.00%)] [196,636 / 25 (99.99)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 2
[2 (0.00% / 0.00%)] [196,638 / 24 (99.99)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 3
[3 (0.00% / 0.00%)] [196,641 / 22 (99.99)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 5
[5 (0.00% / 0.00%)] [196,646 / 19 (99.99)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 1
[1 (0.00% / 0.00%)] [196,647 / 14 (99.99)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 2
[2 (0.00% / 0.00%)] [196,649 / 13 (99.99)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 2
[2 (0.00% / 0.00%)] [196,651 / 11 (100.00)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 2
[2 (0.00% / 0.00%)] [196,653 / 9 (100.00)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 2
[2 (0.00% / 0.00%)] [196,655 / 7 (100.00)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 2
[2 (0.00% / 0.00%)] [196,657 / 5 (100.00)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 1
[1 (0.00% / 0.00%)] [196,658 / 3 (100.00)]
51.5mm - 52.4mm 51.5mm - 52.4mm = 1
[1 (0.00% / 0.00%)] [196,659 / 2 (100.00)]
64.5mm - 65.4mm 64.5mm - 65.4mm = 1
[1 (0.00% / 0.00%)] [196,660 / 1 (100.00)]

Missing observations (452 / 0.23%)

Wind Direction

Calm Calm = 6,063
[6,063 (3.08% / 3.08%)]
NNE NNE = 5,671
[5,671 (2.88% / 2.88%)]
NE NE = 5,272
[5,272 (2.67% / 2.68%)]
ENE ENE = 11,840
[11,840 (6.01% / 6.01%)]
E E = 17,173
[17,173 (8.71% / 8.71%)]
ESE ESE = 19,566
[19,566 (9.93% / 9.93%)]
SE SE = 12,982
[12,982 (6.59% / 6.59%)]
SSE SSE = 5,415
[5,415 (2.75% / 2.75%)]
S S = 4,240
[4,240 (2.15% / 2.15%)]
SSW SSW = 3,328
[3,328 (1.69% / 1.69%)]
SW SW = 6,323
[6,323 (3.21% / 3.21%)]
WSW WSW = 7,806
[7,806 (3.96% / 3.96%)]
W W = 8,508
[8,508 (4.32% / 4.32%)]
WNW WNW = 13,954
[13,954 (7.08% / 7.08%)]
NW NW = 26,554
[26,554 (13.47% / 13.48%)]
NNW NNW = 27,607
[27,607 (14.01% / 14.01%)]
N N = 14,757
[14,757 (7.49% / 7.49%)]

Missing observations (53 / 0.03%)

Wind Speed

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 2,656
[2,656 (1.35% / 1.35%)] [2,656 / 197,055 (1.35)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 23,975
[23,975 (12.16% / 12.17%)] [26,631 / 194,399 (13.51)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 31,728
[31,728 (16.10% / 16.10%)] [58,359 / 170,424 (29.62)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 30,836
[30,836 (15.64% / 15.65%)] [89,195 / 138,696 (45.26)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 24,238
[24,238 (12.30% / 12.30%)] [113,433 / 107,860 (57.56)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 17,593
[17,593 (8.93% / 8.93%)] [131,026 / 83,622 (66.49)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 12,917
[12,917 (6.55% / 6.56%)] [143,943 / 66,029 (73.05)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 9,793
[9,793 (4.97% / 4.97%)] [153,736 / 53,112 (78.02)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 8,201
[8,201 (4.16% / 4.16%)] [161,937 / 43,319 (82.18)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 7,142
[7,142 (3.62% / 3.62%)] [169,079 / 35,118 (85.80)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 6,061
[6,061 (3.07% / 3.08%)] [175,140 / 27,976 (88.88)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 5,341
[5,341 (2.71% / 2.71%)] [180,481 / 21,915 (91.59)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 4,354
[4,354 (2.21% / 2.21%)] [184,835 / 16,574 (93.80)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 3,647
[3,647 (1.85% / 1.85%)] [188,482 / 12,220 (95.65)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 2,755
[2,755 (1.40% / 1.40%)] [191,237 / 8,573 (97.05)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 2,110
[2,110 (1.07% / 1.07%)] [193,347 / 5,818 (98.12)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 1,513
[1,513 (0.77% / 0.77%)] [194,860 / 3,708 (98.89)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 963
[963 (0.49% / 0.49%)] [195,823 / 2,195 (99.37)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 594
[594 (0.30% / 0.30%)] [196,417 / 1,232 (99.68)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 337
[337 (0.17% / 0.17%)] [196,754 / 638 (99.85)]
19.5m/s - 20.4m/s 19.5m/s - 20.4m/s = 162
[162 (0.08% / 0.08%)] [196,916 / 301 (99.93)]
20.5m/s - 21.4m/s 20.5m/s - 21.4m/s = 74
[74 (0.04% / 0.04%)] [196,990 / 139 (99.97)]
21.5m/s - 22.4m/s 21.5m/s - 22.4m/s = 30
[30 (0.02% / 0.02%)] [197,020 / 65 (99.98)]
22.5m/s - 23.4m/s 22.5m/s - 23.4m/s = 13
[13 (0.01% / 0.01%)] [197,033 / 35 (99.99)]
23.5m/s - 24.4m/s 23.5m/s - 24.4m/s = 14
[14 (0.01% / 0.01%)] [197,047 / 22 (100.00)]
24.5m/s - 25.4m/s 24.5m/s - 25.4m/s = 2
[2 (0.00% / 0.00%)] [197,049 / 8 (100.00)]
25.5m/s - 26.4m/s 25.5m/s - 26.4m/s = 3
[3 (0.00% / 0.00%)] [197,052 / 6 (100.00)]
26.5m/s - 27.4m/s 26.5m/s - 27.4m/s = 3
[3 (0.00% / 0.00%)] [197,055 / 3 (100.00)]

Missing observations (57 / 0.03%)

Temperature

-4.5C - -3.6C -4.5C - -3.6C = 4
[4 (0.00% / 0.00%)] [4 / 197,070 (0.00)]
-3.5C - -2.6C -3.5C - -2.6C = 16
[16 (0.01% / 0.01%)] [20 / 197,066 (0.01)]
-2.5C - -1.6C -2.5C - -1.6C = 82
[82 (0.04% / 0.04%)] [102 / 197,050 (0.05)]
-1.5C - -0.6C -1.5C - -0.6C = 356
[356 (0.18% / 0.18%)] [458 / 196,968 (0.23)]
-0.5C - 0.4C -0.5C - 0.4C = 3,917
[3,917 (1.99% / 1.99%)] [4,375 / 196,612 (2.22)]
0.5C - 1.4C 0.5C - 1.4C = 4,647
[4,647 (2.36% / 2.36%)] [9,022 / 192,695 (4.58)]
1.5C - 2.4C 1.5C - 2.4C = 6,112
[6,112 (3.10% / 3.10%)] [15,134 / 188,048 (7.68)]
2.5C - 3.4C 2.5C - 3.4C = 7,153
[7,153 (3.63% / 3.63%)] [22,287 / 181,936 (11.31)]
3.5C - 4.4C 3.5C - 4.4C = 8,079
[8,079 (4.10% / 4.10%)] [30,366 / 174,783 (15.41)]
4.5C - 5.4C 4.5C - 5.4C = 7,769
[7,769 (3.94% / 3.94%)] [38,135 / 166,704 (19.35)]
5.5C - 6.4C 5.5C - 6.4C = 7,804
[7,804 (3.96% / 3.96%)] [45,939 / 158,935 (23.31)]
6.5C - 7.4C 6.5C - 7.4C = 7,269
[7,269 (3.69% / 3.69%)] [53,208 / 151,131 (27.00)]
7.5C - 8.4C 7.5C - 8.4C = 7,229
[7,229 (3.67% / 3.67%)] [60,437 / 143,862 (30.67)]
8.5C - 9.4C 8.5C - 9.4C = 6,987
[6,987 (3.54% / 3.55%)] [67,424 / 136,633 (34.21)]
9.5C - 10.4C 9.5C - 10.4C = 6,532
[6,532 (3.31% / 3.31%)] [73,956 / 129,646 (37.53)]
10.5C - 11.4C 10.5C - 11.4C = 6,529
[6,529 (3.31% / 3.31%)] [80,485 / 123,114 (40.84)]
11.5C - 12.4C 11.5C - 12.4C = 6,332
[6,332 (3.21% / 3.21%)] [86,817 / 116,585 (44.05)]
12.5C - 13.4C 12.5C - 13.4C = 6,472
[6,472 (3.28% / 3.28%)] [93,289 / 110,253 (47.34)]
13.5C - 14.4C 13.5C - 14.4C = 6,093
[6,093 (3.09% / 3.09%)] [99,382 / 103,781 (50.43)]
14.5C - 15.4C 14.5C - 15.4C = 6,462
[6,462 (3.28% / 3.28%)] [105,844 / 97,688 (53.71)]
15.5C - 16.4C 15.5C - 16.4C = 6,648
[6,648 (3.37% / 3.37%)] [112,492 / 91,226 (57.08)]
16.5C - 17.4C 16.5C - 17.4C = 6,709
[6,709 (3.40% / 3.40%)] [119,201 / 84,578 (60.49)]
17.5C - 18.4C 17.5C - 18.4C = 7,192
[7,192 (3.65% / 3.65%)] [126,393 / 77,869 (64.14)]
18.5C - 19.4C 18.5C - 19.4C = 7,510
[7,510 (3.81% / 3.81%)] [133,903 / 70,677 (67.95)]
19.5C - 20.4C 19.5C - 20.4C = 7,437
[7,437 (3.77% / 3.77%)] [141,340 / 63,167 (71.72)]
20.5C - 21.4C 20.5C - 21.4C = 7,909
[7,909 (4.01% / 4.01%)] [149,249 / 55,730 (75.73)]
21.5C - 22.4C 21.5C - 22.4C = 8,330
[8,330 (4.23% / 4.23%)] [157,579 / 47,821 (79.96)]
22.5C - 23.4C 22.5C - 23.4C = 7,580
[7,580 (3.85% / 3.85%)] [165,159 / 39,491 (83.81)]
23.5C - 24.4C 23.5C - 24.4C = 6,959
[6,959 (3.53% / 3.53%)] [172,118 / 31,911 (87.34)]
24.5C - 25.4C 24.5C - 25.4C = 6,405
[6,405 (3.25% / 3.25%)] [178,523 / 24,952 (90.59)]
25.5C - 26.4C 25.5C - 26.4C = 5,554
[5,554 (2.82% / 2.82%)] [184,077 / 18,547 (93.41)]
26.5C - 27.4C 26.5C - 27.4C = 4,410
[4,410 (2.24% / 2.24%)] [188,487 / 12,993 (95.64)]
27.5C - 28.4C 27.5C - 28.4C = 3,192
[3,192 (1.62% / 1.62%)] [191,679 / 8,583 (97.26)]
28.5C - 29.4C 28.5C - 29.4C = 2,264
[2,264 (1.15% / 1.15%)] [193,943 / 5,391 (98.41)]
29.5C - 30.4C 29.5C - 30.4C = 1,543
[1,543 (0.78% / 0.78%)] [195,486 / 3,127 (99.20)]
30.5C - 31.4C 30.5C - 31.4C = 871
[871 (0.44% / 0.44%)] [196,357 / 1,584 (99.64)]
31.5C - 32.4C 31.5C - 32.4C = 413
[413 (0.21% / 0.21%)] [196,770 / 713 (99.85)]
32.5C - 33.4C 32.5C - 33.4C = 167
[167 (0.08% / 0.08%)] [196,937 / 300 (99.93)]
33.5C - 34.4C 33.5C - 34.4C = 87
[87 (0.04% / 0.04%)] [197,024 / 133 (99.98)]
34.5C - 35.4C 34.5C - 35.4C = 35
[35 (0.02% / 0.02%)] [197,059 / 46 (99.99)]
35.5C - 36.4C 35.5C - 36.4C = 11
[11 (0.01% / 0.01%)] [197,070 / 11 (100.00)]

Missing observations (42 / 0.02%)

Sunshine Duration

0.0h 0.0h = 141,652
[141,652 (71.86% / 72.16%)] [141,652 / 196,309 (72.16)]
0.1h 0.1h = 6,477
[6,477 (3.29% / 3.30%)] [148,129 / 54,657 (75.46)]
0.2h 0.2h = 4,859
[4,859 (2.47% / 2.48%)] [152,988 / 48,180 (77.93)]
0.3h 0.3h = 3,615
[3,615 (1.83% / 1.84%)] [156,603 / 43,321 (79.77)]
0.4h 0.4h = 3,177
[3,177 (1.61% / 1.62%)] [159,780 / 39,706 (81.39)]
0.5h 0.5h = 3,106
[3,106 (1.58% / 1.58%)] [162,886 / 36,529 (82.97)]
0.6h 0.6h = 2,803
[2,803 (1.42% / 1.43%)] [165,689 / 33,423 (84.40)]
0.7h 0.7h = 3,027
[3,027 (1.54% / 1.54%)] [168,716 / 30,620 (85.94)]
0.8h 0.8h = 2,967
[2,967 (1.51% / 1.51%)] [171,683 / 27,593 (87.46)]
0.9h 0.9h = 3,676
[3,676 (1.86% / 1.87%)] [175,359 / 24,626 (89.33)]
1.0h 1.0h = 20,950
[20,950 (10.63% / 10.67%)] [196,309 / 20,950 (100.00)]

Missing observations (803 / 0.41%)

Snow Depth

0cm 0cm = 35,872
[35,872 (18.20% / 93.00%)] [35,872 / 38,572 (93.00)]
1cm - 5cm 1cm - 5cm = 1,695
[1,695 (0.86% / 4.39%)] [37,567 / 2,700 (97.39)]
6cm - 10cm 6cm - 10cm = 577
[577 (0.29% / 1.50%)] [38,144 / 1,005 (98.89)]
11cm - 15cm 11cm - 15cm = 207
[207 (0.11% / 0.54%)] [38,351 / 428 (99.43)]
16cm - 20cm 16cm - 20cm = 169
[169 (0.09% / 0.44%)] [38,520 / 221 (99.87)]
21cm - 25cm 21cm - 25cm = 39
[39 (0.02% / 0.10%)] [38,559 / 52 (99.97)]
26cm - 30cm 26cm - 30cm = 5
[5 (0.00% / 0.01%)] [38,564 / 13 (99.98)]
31cm - 35cm 31cm - 35cm = 8
[8 (0.00% / 0.02%)] [38,572 / 8 (100.00)]

Missing observations (158,540 / 80.43%)