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 261
Number of Observations 190,512
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 -- 2017/03/99 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 = 172,172
[172,172 (90.37% / 90.58%)] [172,172 / 190,078 (90.58%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 10,560
[10,560 (5.54% / 5.56%)] [182,732 / 17,906 (96.14%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 3,527
[3,527 (1.85% / 1.86%)] [186,259 / 7,346 (97.99%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 1,581
[1,581 (0.83% / 0.83%)] [187,840 / 3,819 (98.82%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 790
[790 (0.41% / 0.42%)] [188,630 / 2,238 (99.24%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 488
[488 (0.26% / 0.26%)] [189,118 / 1,448 (99.49%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 244
[244 (0.13% / 0.13%)] [189,362 / 960 (99.62%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 190
[190 (0.10% / 0.10%)] [189,552 / 716 (99.72%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 110
[110 (0.06% / 0.06%)] [189,662 / 526 (99.78%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 79
[79 (0.04% / 0.04%)] [189,741 / 416 (99.82%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 72
[72 (0.04% / 0.04%)] [189,813 / 337 (99.86%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 38
[38 (0.02% / 0.02%)] [189,851 / 265 (99.88%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 43
[43 (0.02% / 0.02%)] [189,894 / 227 (99.90%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 33
[33 (0.02% / 0.02%)] [189,927 / 184 (99.92%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 28
[28 (0.01% / 0.01%)] [189,955 / 151 (99.94%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 16
[16 (0.01% / 0.01%)] [189,971 / 123 (99.94%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 14
[14 (0.01% / 0.01%)] [189,985 / 107 (99.95%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 11
[11 (0.01% / 0.01%)] [189,996 / 93 (99.96%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 8
[8 (0.00% / 0.00%)] [190,004 / 82 (99.96%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 9
[9 (0.00% / 0.00%)] [190,013 / 74 (99.97%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 7
[7 (0.00% / 0.00%)] [190,020 / 65 (99.97%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 3
[3 (0.00% / 0.00%)] [190,023 / 58 (99.97%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 10
[10 (0.01% / 0.01%)] [190,033 / 55 (99.98%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 3
[3 (0.00% / 0.00%)] [190,036 / 45 (99.98%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 3
[3 (0.00% / 0.00%)] [190,039 / 42 (99.98%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 6
[6 (0.00% / 0.00%)] [190,045 / 39 (99.98%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 2
[2 (0.00% / 0.00%)] [190,047 / 33 (99.98%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 4
[4 (0.00% / 0.00%)] [190,051 / 31 (99.99%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 4
[4 (0.00% / 0.00%)] [190,055 / 27 (99.99%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 1
[1 (0.00% / 0.00%)] [190,056 / 23 (99.99%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 2
[2 (0.00% / 0.00%)] [190,058 / 22 (99.99%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 3
[3 (0.00% / 0.00%)] [190,061 / 20 (99.99%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 4
[4 (0.00% / 0.00%)] [190,065 / 17 (99.99%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 1
[1 (0.00% / 0.00%)] [190,066 / 13 (99.99%)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 2
[2 (0.00% / 0.00%)] [190,068 / 12 (99.99%)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 2
[2 (0.00% / 0.00%)] [190,070 / 10 (100.00%)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 2
[2 (0.00% / 0.00%)] [190,072 / 8 (100.00%)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 1
[1 (0.00% / 0.00%)] [190,073 / 6 (100.00%)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 2
[2 (0.00% / 0.00%)] [190,075 / 5 (100.00%)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 1
[1 (0.00% / 0.00%)] [190,076 / 3 (100.00%)]
51.5mm - 52.4mm 51.5mm - 52.4mm = 1
[1 (0.00% / 0.00%)] [190,077 / 2 (100.00%)]
64.5mm - 65.4mm 64.5mm - 65.4mm = 1
[1 (0.00% / 0.00%)] [190,078 / 1 (100.00%)]

Missing observations (434 / 0.23%)

Wind Direction

Calm Calm = 6,040
[6,040 (3.17% / 3.17%)] [0 / 0 (NA)]
NNE NNE = 5,483
[5,483 (2.88% / 2.88%)] [0 / 0 (NA)]
NE NE = 5,069
[5,069 (2.66% / 2.66%)] [0 / 0 (NA)]
ENE ENE = 11,308
[11,308 (5.94% / 5.94%)] [0 / 0 (NA)]
E E = 16,553
[16,553 (8.69% / 8.69%)] [0 / 0 (NA)]
ESE ESE = 18,820
[18,820 (9.88% / 9.88%)] [0 / 0 (NA)]
SE SE = 12,601
[12,601 (6.61% / 6.62%)] [0 / 0 (NA)]
SSE SSE = 5,222
[5,222 (2.74% / 2.74%)] [0 / 0 (NA)]
S S = 4,072
[4,072 (2.14% / 2.14%)] [0 / 0 (NA)]
SSW SSW = 3,200
[3,200 (1.68% / 1.68%)] [0 / 0 (NA)]
SW SW = 6,039
[6,039 (3.17% / 3.17%)] [0 / 0 (NA)]
WSW WSW = 7,537
[7,537 (3.96% / 3.96%)] [0 / 0 (NA)]
W W = 8,159
[8,159 (4.28% / 4.28%)] [0 / 0 (NA)]
WNW WNW = 13,388
[13,388 (7.03% / 7.03%)] [0 / 0 (NA)]
NW NW = 25,763
[25,763 (13.52% / 13.53%)] [0 / 0 (NA)]
NNW NNW = 26,841
[26,841 (14.09% / 14.09%)] [0 / 0 (NA)]
N N = 14,364
[14,364 (7.54% / 7.54%)] [0 / 0 (NA)]

Missing observations (53 / 0.03%)

Wind Speed

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 2,569
[2,569 (1.35% / 1.35%)] [2,569 / 190,455 (1.35%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 23,133
[23,133 (12.14% / 12.15%)] [25,702 / 187,886 (13.50%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 30,526
[30,526 (16.02% / 16.03%)] [56,228 / 164,753 (29.52%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 29,686
[29,686 (15.58% / 15.59%)] [85,914 / 134,227 (45.11%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 23,375
[23,375 (12.27% / 12.27%)] [109,289 / 104,541 (57.38%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 16,949
[16,949 (8.90% / 8.90%)] [126,238 / 81,166 (66.28%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 12,513
[12,513 (6.57% / 6.57%)] [138,751 / 64,217 (72.85%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 9,474
[9,474 (4.97% / 4.97%)] [148,225 / 51,704 (77.83%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 7,963
[7,963 (4.18% / 4.18%)] [156,188 / 42,230 (82.01%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 6,956
[6,956 (3.65% / 3.65%)] [163,144 / 34,267 (85.66%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 5,922
[5,922 (3.11% / 3.11%)] [169,066 / 27,311 (88.77%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 5,211
[5,211 (2.74% / 2.74%)] [174,277 / 21,389 (91.51%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 4,281
[4,281 (2.25% / 2.25%)] [178,558 / 16,178 (93.75%)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 3,570
[3,570 (1.87% / 1.87%)] [182,128 / 11,897 (95.63%)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 2,689
[2,689 (1.41% / 1.41%)] [184,817 / 8,327 (97.04%)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 2,046
[2,046 (1.07% / 1.07%)] [186,863 / 5,638 (98.11%)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 1,451
[1,451 (0.76% / 0.76%)] [188,314 / 3,592 (98.88%)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 938
[938 (0.49% / 0.49%)] [189,252 / 2,141 (99.37%)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 579
[579 (0.30% / 0.30%)] [189,831 / 1,203 (99.67%)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 330
[330 (0.17% / 0.17%)] [190,161 / 624 (99.85%)]
19.5m/s - 20.4m/s 19.5m/s - 20.4m/s = 156
[156 (0.08% / 0.08%)] [190,317 / 294 (99.93%)]
20.5m/s - 21.4m/s 20.5m/s - 21.4m/s = 73
[73 (0.04% / 0.04%)] [190,390 / 138 (99.97%)]
21.5m/s - 22.4m/s 21.5m/s - 22.4m/s = 30
[30 (0.02% / 0.02%)] [190,420 / 65 (99.98%)]
22.5m/s - 23.4m/s 22.5m/s - 23.4m/s = 13
[13 (0.01% / 0.01%)] [190,433 / 35 (99.99%)]
23.5m/s - 24.4m/s 23.5m/s - 24.4m/s = 14
[14 (0.01% / 0.01%)] [190,447 / 22 (100.00%)]
24.5m/s - 25.4m/s 24.5m/s - 25.4m/s = 2
[2 (0.00% / 0.00%)] [190,449 / 8 (100.00%)]
25.5m/s - 26.4m/s 25.5m/s - 26.4m/s = 3
[3 (0.00% / 0.00%)] [190,452 / 6 (100.00%)]
26.5m/s - 27.4m/s 26.5m/s - 27.4m/s = 3
[3 (0.00% / 0.00%)] [190,455 / 3 (100.00%)]

Missing observations (57 / 0.03%)

Temperature

-4.5C - -3.6C -4.5C - -3.6C = 4
[4 (0.00% / 0.00%)] [4 / 190,475 (0.00%)]
-3.5C - -2.6C -3.5C - -2.6C = 16
[16 (0.01% / 0.01%)] [20 / 190,471 (0.01%)]
-2.5C - -1.6C -2.5C - -1.6C = 82
[82 (0.04% / 0.04%)] [102 / 190,455 (0.05%)]
-1.5C - -0.6C -1.5C - -0.6C = 356
[356 (0.19% / 0.19%)] [458 / 190,373 (0.24%)]
-0.5C - 0.4C -0.5C - 0.4C = 3,912
[3,912 (2.05% / 2.05%)] [4,370 / 190,017 (2.29%)]
0.5C - 1.4C 0.5C - 1.4C = 4,613
[4,613 (2.42% / 2.42%)] [8,983 / 186,105 (4.72%)]
1.5C - 2.4C 1.5C - 2.4C = 6,036
[6,036 (3.17% / 3.17%)] [15,019 / 181,492 (7.89%)]
2.5C - 3.4C 2.5C - 3.4C = 7,014
[7,014 (3.68% / 3.68%)] [22,033 / 175,456 (11.57%)]
3.5C - 4.4C 3.5C - 4.4C = 7,908
[7,908 (4.15% / 4.15%)] [29,941 / 168,442 (15.72%)]
4.5C - 5.4C 4.5C - 5.4C = 7,635
[7,635 (4.01% / 4.01%)] [37,576 / 160,534 (19.73%)]
5.5C - 6.4C 5.5C - 6.4C = 7,681
[7,681 (4.03% / 4.03%)] [45,257 / 152,899 (23.76%)]
6.5C - 7.4C 6.5C - 7.4C = 7,144
[7,144 (3.75% / 3.75%)] [52,401 / 145,218 (27.51%)]
7.5C - 8.4C 7.5C - 8.4C = 7,072
[7,072 (3.71% / 3.71%)] [59,473 / 138,074 (31.22%)]
8.5C - 9.4C 8.5C - 9.4C = 6,817
[6,817 (3.58% / 3.58%)] [66,290 / 131,002 (34.80%)]
9.5C - 10.4C 9.5C - 10.4C = 6,340
[6,340 (3.33% / 3.33%)] [72,630 / 124,185 (38.13%)]
10.5C - 11.4C 10.5C - 11.4C = 6,302
[6,302 (3.31% / 3.31%)] [78,932 / 117,845 (41.44%)]
11.5C - 12.4C 11.5C - 12.4C = 6,100
[6,100 (3.20% / 3.20%)] [85,032 / 111,543 (44.64%)]
12.5C - 13.4C 12.5C - 13.4C = 6,229
[6,229 (3.27% / 3.27%)] [91,261 / 105,443 (47.91%)]
13.5C - 14.4C 13.5C - 14.4C = 5,787
[5,787 (3.04% / 3.04%)] [97,048 / 99,214 (50.95%)]
14.5C - 15.4C 14.5C - 15.4C = 6,144
[6,144 (3.22% / 3.23%)] [103,192 / 93,427 (54.18%)]
15.5C - 16.4C 15.5C - 16.4C = 6,333
[6,333 (3.32% / 3.32%)] [109,525 / 87,283 (57.50%)]
16.5C - 17.4C 16.5C - 17.4C = 6,386
[6,386 (3.35% / 3.35%)] [115,911 / 80,950 (60.85%)]
17.5C - 18.4C 17.5C - 18.4C = 6,821
[6,821 (3.58% / 3.58%)] [122,732 / 74,564 (64.43%)]
18.5C - 19.4C 18.5C - 19.4C = 7,197
[7,197 (3.78% / 3.78%)] [129,929 / 67,743 (68.21%)]
19.5C - 20.4C 19.5C - 20.4C = 7,145
[7,145 (3.75% / 3.75%)] [137,074 / 60,546 (71.96%)]
20.5C - 21.4C 20.5C - 21.4C = 7,630
[7,630 (4.00% / 4.01%)] [144,704 / 53,401 (75.97%)]
21.5C - 22.4C 21.5C - 22.4C = 7,989
[7,989 (4.19% / 4.19%)] [152,693 / 45,771 (80.16%)]
22.5C - 23.4C 22.5C - 23.4C = 7,276
[7,276 (3.82% / 3.82%)] [159,969 / 37,782 (83.98%)]
23.5C - 24.4C 23.5C - 24.4C = 6,669
[6,669 (3.50% / 3.50%)] [166,638 / 30,506 (87.49%)]
24.5C - 25.4C 24.5C - 25.4C = 6,102
[6,102 (3.20% / 3.20%)] [172,740 / 23,837 (90.69%)]
25.5C - 26.4C 25.5C - 26.4C = 5,284
[5,284 (2.77% / 2.77%)] [178,024 / 17,735 (93.46%)]
26.5C - 27.4C 26.5C - 27.4C = 4,192
[4,192 (2.20% / 2.20%)] [182,216 / 12,451 (95.66%)]
27.5C - 28.4C 27.5C - 28.4C = 3,044
[3,044 (1.60% / 1.60%)] [185,260 / 8,259 (97.26%)]
28.5C - 29.4C 28.5C - 29.4C = 2,189
[2,189 (1.15% / 1.15%)] [187,449 / 5,215 (98.41%)]
29.5C - 30.4C 29.5C - 30.4C = 1,505
[1,505 (0.79% / 0.79%)] [188,954 / 3,026 (99.20%)]
30.5C - 31.4C 30.5C - 31.4C = 833
[833 (0.44% / 0.44%)] [189,787 / 1,521 (99.64%)]
31.5C - 32.4C 31.5C - 32.4C = 399
[399 (0.21% / 0.21%)] [190,186 / 688 (99.85%)]
32.5C - 33.4C 32.5C - 33.4C = 162
[162 (0.09% / 0.09%)] [190,348 / 289 (99.93%)]
33.5C - 34.4C 33.5C - 34.4C = 81
[81 (0.04% / 0.04%)] [190,429 / 127 (99.98%)]
34.5C - 35.4C 34.5C - 35.4C = 35
[35 (0.02% / 0.02%)] [190,464 / 46 (99.99%)]
35.5C - 36.4C 35.5C - 36.4C = 11
[11 (0.01% / 0.01%)] [190,475 / 11 (100.00%)]

Missing observations (37 / 0.02%)

Sunshine Duration

0.0h 0.0h = 137,046
[137,046 (71.94% / 72.24%)] [137,046 / 189,711 (72.24%)]
0.1h 0.1h = 6,282
[6,282 (3.30% / 3.31%)] [143,328 / 52,665 (75.55%)]
0.2h 0.2h = 4,721
[4,721 (2.48% / 2.49%)] [148,049 / 46,383 (78.04%)]
0.3h 0.3h = 3,506
[3,506 (1.84% / 1.85%)] [151,555 / 41,662 (79.89%)]
0.4h 0.4h = 3,070
[3,070 (1.61% / 1.62%)] [154,625 / 38,156 (81.51%)]
0.5h 0.5h = 3,005
[3,005 (1.58% / 1.58%)] [157,630 / 35,086 (83.09%)]
0.6h 0.6h = 2,695
[2,695 (1.41% / 1.42%)] [160,325 / 32,081 (84.51%)]
0.7h 0.7h = 2,926
[2,926 (1.54% / 1.54%)] [163,251 / 29,386 (86.05%)]
0.8h 0.8h = 2,852
[2,852 (1.50% / 1.50%)] [166,103 / 26,460 (87.56%)]
0.9h 0.9h = 3,534
[3,534 (1.86% / 1.86%)] [169,637 / 23,608 (89.42%)]
1.0h 1.0h = 20,074
[20,074 (10.54% / 10.58%)] [189,711 / 20,074 (100.00%)]

Missing observations (801 / 0.42%)

Snow Depth

0cm 0cm = 33,897
[33,897 (17.79% / 92.66%)] [33,897 / 36,581 (92.66%)]
1cm - 5cm 1cm - 5cm = 1,679
[1,679 (0.88% / 4.59%)] [35,576 / 2,684 (97.25%)]
6cm - 10cm 6cm - 10cm = 577
[577 (0.30% / 1.58%)] [36,153 / 1,005 (98.83%)]
11cm - 15cm 11cm - 15cm = 207
[207 (0.11% / 0.57%)] [36,360 / 428 (99.40%)]
16cm - 20cm 16cm - 20cm = 169
[169 (0.09% / 0.46%)] [36,529 / 221 (99.86%)]
21cm - 25cm 21cm - 25cm = 39
[39 (0.02% / 0.11%)] [36,568 / 52 (99.96%)]
26cm - 30cm 26cm - 30cm = 5
[5 (0.00% / 0.01%)] [36,573 / 13 (99.98%)]
31cm - 35cm 31cm - 35cm = 8
[8 (0.00% / 0.02%)] [36,581 / 8 (100.00%)]

Missing observations (153,931 / 80.80%)