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 291
Number of Observations 212,414
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 -- 2019/09/99 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 = 191,510
[191,510 (90.16% / 90.45%)] [191,510 / 211,722 (90.45)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 11,929
[11,929 (5.62% / 5.63%)] [203,439 / 20,212 (96.09)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 3,988
[3,988 (1.88% / 1.88%)] [207,427 / 8,283 (97.97)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 1,793
[1,793 (0.84% / 0.85%)] [209,220 / 4,295 (98.82)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 869
[869 (0.41% / 0.41%)] [210,089 / 2,502 (99.23)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 555
[555 (0.26% / 0.26%)] [210,644 / 1,633 (99.49)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 271
[271 (0.13% / 0.13%)] [210,915 / 1,078 (99.62)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 211
[211 (0.10% / 0.10%)] [211,126 / 807 (99.72)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 125
[125 (0.06% / 0.06%)] [211,251 / 596 (99.78)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 89
[89 (0.04% / 0.04%)] [211,340 / 471 (99.82)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 82
[82 (0.04% / 0.04%)] [211,422 / 382 (99.86)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 43
[43 (0.02% / 0.02%)] [211,465 / 300 (99.88)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 47
[47 (0.02% / 0.02%)] [211,512 / 257 (99.90)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 37
[37 (0.02% / 0.02%)] [211,549 / 210 (99.92)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 29
[29 (0.01% / 0.01%)] [211,578 / 173 (99.93)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 19
[19 (0.01% / 0.01%)] [211,597 / 144 (99.94)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 15
[15 (0.01% / 0.01%)] [211,612 / 125 (99.95)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 13
[13 (0.01% / 0.01%)] [211,625 / 110 (99.95)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 9
[9 (0.00% / 0.00%)] [211,634 / 97 (99.96)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 10
[10 (0.00% / 0.00%)] [211,644 / 88 (99.96)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 9
[9 (0.00% / 0.00%)] [211,653 / 78 (99.97)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 5
[5 (0.00% / 0.00%)] [211,658 / 69 (99.97)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 11
[11 (0.01% / 0.01%)] [211,669 / 64 (99.97)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 5
[5 (0.00% / 0.00%)] [211,674 / 53 (99.98)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 3
[3 (0.00% / 0.00%)] [211,677 / 48 (99.98)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 8
[8 (0.00% / 0.00%)] [211,685 / 45 (99.98)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 2
[2 (0.00% / 0.00%)] [211,687 / 37 (99.98)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 4
[4 (0.00% / 0.00%)] [211,691 / 35 (99.99)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 5
[5 (0.00% / 0.00%)] [211,696 / 31 (99.99)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 1
[1 (0.00% / 0.00%)] [211,697 / 26 (99.99)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 2
[2 (0.00% / 0.00%)] [211,699 / 25 (99.99)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 3
[3 (0.00% / 0.00%)] [211,702 / 23 (99.99)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 5
[5 (0.00% / 0.00%)] [211,707 / 20 (99.99)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 1
[1 (0.00% / 0.00%)] [211,708 / 15 (99.99)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 2
[2 (0.00% / 0.00%)] [211,710 / 14 (99.99)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 2
[2 (0.00% / 0.00%)] [211,712 / 12 (100.00)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 2
[2 (0.00% / 0.00%)] [211,714 / 10 (100.00)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 2
[2 (0.00% / 0.00%)] [211,716 / 8 (100.00)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 2
[2 (0.00% / 0.00%)] [211,718 / 6 (100.00)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 1
[1 (0.00% / 0.00%)] [211,719 / 4 (100.00)]
51.5mm - 52.4mm 51.5mm - 52.4mm = 2
[2 (0.00% / 0.00%)] [211,721 / 3 (100.00)]
64.5mm - 65.4mm 64.5mm - 65.4mm = 1
[1 (0.00% / 0.00%)] [211,722 / 1 (100.00)]

Missing observations (692 / 0.33%)

Wind Direction

Calm Calm = 1,969
[1,969 (0.93% / 0.93%)]
NNE NNE = 6,216
[6,216 (2.93% / 2.93%)]
NE NE = 5,862
[5,862 (2.76% / 2.76%)]
ENE ENE = 13,141
[13,141 (6.19% / 6.19%)]
E E = 18,879
[18,879 (8.89% / 8.89%)]
ESE ESE = 21,479
[21,479 (10.11% / 10.11%)]
SE SE = 14,137
[14,137 (6.66% / 6.66%)]
SSE SSE = 5,889
[5,889 (2.77% / 2.77%)]
S S = 4,719
[4,719 (2.22% / 2.22%)]
SSW SSW = 3,710
[3,710 (1.75% / 1.75%)]
SW SW = 7,100
[7,100 (3.34% / 3.34%)]
WSW WSW = 8,709
[8,709 (4.10% / 4.10%)]
W W = 9,556
[9,556 (4.50% / 4.50%)]
WNW WNW = 15,721
[15,721 (7.40% / 7.40%)]
NW NW = 29,220
[29,220 (13.76% / 13.76%)]
NNW NNW = 30,218
[30,218 (14.23% / 14.23%)]
N N = 15,835
[15,835 (7.45% / 7.46%)]

Missing observations (54 / 0.03%)

Wind Speed

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 2,843
[2,843 (1.34% / 1.34%)] [2,843 / 212,356 (1.34)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 25,929
[25,929 (12.21% / 12.21%)] [28,772 / 209,513 (13.55)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 34,388
[34,388 (16.19% / 16.19%)] [63,160 / 183,584 (29.74)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 33,324
[33,324 (15.69% / 15.69%)] [96,484 / 149,196 (45.44)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 26,129
[26,129 (12.30% / 12.30%)] [122,613 / 115,872 (57.74)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 18,939
[18,939 (8.92% / 8.92%)] [141,552 / 89,743 (66.66)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 13,873
[13,873 (6.53% / 6.53%)] [155,425 / 70,804 (73.19)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 10,527
[10,527 (4.96% / 4.96%)] [165,952 / 56,931 (78.15)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 8,848
[8,848 (4.17% / 4.17%)] [174,800 / 46,404 (82.31)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 7,686
[7,686 (3.62% / 3.62%)] [182,486 / 37,556 (85.93)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 6,485
[6,485 (3.05% / 3.05%)] [188,971 / 29,870 (88.99)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 5,702
[5,702 (2.68% / 2.69%)] [194,673 / 23,385 (91.67)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 4,640
[4,640 (2.18% / 2.19%)] [199,313 / 17,683 (93.86)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 3,903
[3,903 (1.84% / 1.84%)] [203,216 / 13,043 (95.70)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 2,954
[2,954 (1.39% / 1.39%)] [206,170 / 9,140 (97.09)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 2,251
[2,251 (1.06% / 1.06%)] [208,421 / 6,186 (98.15)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 1,605
[1,605 (0.76% / 0.76%)] [210,026 / 3,935 (98.90)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 1,032
[1,032 (0.49% / 0.49%)] [211,058 / 2,330 (99.39)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 628
[628 (0.30% / 0.30%)] [211,686 / 1,298 (99.68)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 353
[353 (0.17% / 0.17%)] [212,039 / 670 (99.85)]
19.5m/s - 20.4m/s 19.5m/s - 20.4m/s = 175
[175 (0.08% / 0.08%)] [212,214 / 317 (99.93)]
20.5m/s - 21.4m/s 20.5m/s - 21.4m/s = 77
[77 (0.04% / 0.04%)] [212,291 / 142 (99.97)]
21.5m/s - 22.4m/s 21.5m/s - 22.4m/s = 30
[30 (0.01% / 0.01%)] [212,321 / 65 (99.98)]
22.5m/s - 23.4m/s 22.5m/s - 23.4m/s = 13
[13 (0.01% / 0.01%)] [212,334 / 35 (99.99)]
23.5m/s - 24.4m/s 23.5m/s - 24.4m/s = 14
[14 (0.01% / 0.01%)] [212,348 / 22 (100.00)]
24.5m/s - 25.4m/s 24.5m/s - 25.4m/s = 2
[2 (0.00% / 0.00%)] [212,350 / 8 (100.00)]
25.5m/s - 26.4m/s 25.5m/s - 26.4m/s = 3
[3 (0.00% / 0.00%)] [212,353 / 6 (100.00)]
26.5m/s - 27.4m/s 26.5m/s - 27.4m/s = 3
[3 (0.00% / 0.00%)] [212,356 / 3 (100.00)]

Missing observations (58 / 0.03%)

Temperature

-4.5C - -3.6C -4.5C - -3.6C = 4
[4 (0.00% / 0.00%)] [4 / 212,372 (0.00)]
-3.5C - -2.6C -3.5C - -2.6C = 23
[23 (0.01% / 0.01%)] [27 / 212,368 (0.01)]
-2.5C - -1.6C -2.5C - -1.6C = 104
[104 (0.05% / 0.05%)] [131 / 212,345 (0.06)]
-1.5C - -0.6C -1.5C - -0.6C = 385
[385 (0.18% / 0.18%)] [516 / 212,241 (0.24)]
-0.5C - 0.4C -0.5C - 0.4C = 4,270
[4,270 (2.01% / 2.01%)] [4,786 / 211,856 (2.25)]
0.5C - 1.4C 0.5C - 1.4C = 4,995
[4,995 (2.35% / 2.35%)] [9,781 / 207,586 (4.61)]
1.5C - 2.4C 1.5C - 2.4C = 6,536
[6,536 (3.08% / 3.08%)] [16,317 / 202,591 (7.68)]
2.5C - 3.4C 2.5C - 3.4C = 7,665
[7,665 (3.61% / 3.61%)] [23,982 / 196,055 (11.29)]
3.5C - 4.4C 3.5C - 4.4C = 8,656
[8,656 (4.08% / 4.08%)] [32,638 / 188,390 (15.37)]
4.5C - 5.4C 4.5C - 5.4C = 8,307
[8,307 (3.91% / 3.91%)] [40,945 / 179,734 (19.28)]
5.5C - 6.4C 5.5C - 6.4C = 8,371
[8,371 (3.94% / 3.94%)] [49,316 / 171,427 (23.22)]
6.5C - 7.4C 6.5C - 7.4C = 7,803
[7,803 (3.67% / 3.67%)] [57,119 / 163,056 (26.90)]
7.5C - 8.4C 7.5C - 8.4C = 7,809
[7,809 (3.68% / 3.68%)] [64,928 / 155,253 (30.57)]
8.5C - 9.4C 8.5C - 9.4C = 7,495
[7,495 (3.53% / 3.53%)] [72,423 / 147,444 (34.10)]
9.5C - 10.4C 9.5C - 10.4C = 7,004
[7,004 (3.30% / 3.30%)] [79,427 / 139,949 (37.40)]
10.5C - 11.4C 10.5C - 11.4C = 6,959
[6,959 (3.28% / 3.28%)] [86,386 / 132,945 (40.68)]
11.5C - 12.4C 11.5C - 12.4C = 6,749
[6,749 (3.18% / 3.18%)] [93,135 / 125,986 (43.85)]
12.5C - 13.4C 12.5C - 13.4C = 6,945
[6,945 (3.27% / 3.27%)] [100,080 / 119,237 (47.12)]
13.5C - 14.4C 13.5C - 14.4C = 6,576
[6,576 (3.10% / 3.10%)] [106,656 / 112,292 (50.22)]
14.5C - 15.4C 14.5C - 15.4C = 6,875
[6,875 (3.24% / 3.24%)] [113,531 / 105,716 (53.46)]
15.5C - 16.4C 15.5C - 16.4C = 7,143
[7,143 (3.36% / 3.36%)] [120,674 / 98,841 (56.82)]
16.5C - 17.4C 16.5C - 17.4C = 7,217
[7,217 (3.40% / 3.40%)] [127,891 / 91,698 (60.22)]
17.5C - 18.4C 17.5C - 18.4C = 7,708
[7,708 (3.63% / 3.63%)] [135,599 / 84,481 (63.85)]
18.5C - 19.4C 18.5C - 19.4C = 8,032
[8,032 (3.78% / 3.78%)] [143,631 / 76,773 (67.63)]
19.5C - 20.4C 19.5C - 20.4C = 7,998
[7,998 (3.77% / 3.77%)] [151,629 / 68,741 (71.40)]
20.5C - 21.4C 20.5C - 21.4C = 8,494
[8,494 (4.00% / 4.00%)] [160,123 / 60,743 (75.40)]
21.5C - 22.4C 21.5C - 22.4C = 8,954
[8,954 (4.22% / 4.22%)] [169,077 / 52,249 (79.61)]
22.5C - 23.4C 22.5C - 23.4C = 8,153
[8,153 (3.84% / 3.84%)] [177,230 / 43,295 (83.45)]
23.5C - 24.4C 23.5C - 24.4C = 7,585
[7,585 (3.57% / 3.57%)] [184,815 / 35,142 (87.02)]
24.5C - 25.4C 24.5C - 25.4C = 6,976
[6,976 (3.28% / 3.28%)] [191,791 / 27,557 (90.31)]
25.5C - 26.4C 25.5C - 26.4C = 6,111
[6,111 (2.88% / 2.88%)] [197,902 / 20,581 (93.19)]
26.5C - 27.4C 26.5C - 27.4C = 4,843
[4,843 (2.28% / 2.28%)] [202,745 / 14,470 (95.47)]
27.5C - 28.4C 27.5C - 28.4C = 3,535
[3,535 (1.66% / 1.66%)] [206,280 / 9,627 (97.13)]
28.5C - 29.4C 28.5C - 29.4C = 2,529
[2,529 (1.19% / 1.19%)] [208,809 / 6,092 (98.32)]
29.5C - 30.4C 29.5C - 30.4C = 1,739
[1,739 (0.82% / 0.82%)] [210,548 / 3,563 (99.14)]
30.5C - 31.4C 30.5C - 31.4C = 984
[984 (0.46% / 0.46%)] [211,532 / 1,824 (99.60)]
31.5C - 32.4C 31.5C - 32.4C = 467
[467 (0.22% / 0.22%)] [211,999 / 840 (99.82)]
32.5C - 33.4C 32.5C - 33.4C = 190
[190 (0.09% / 0.09%)] [212,189 / 373 (99.91)]
33.5C - 34.4C 33.5C - 34.4C = 105
[105 (0.05% / 0.05%)] [212,294 / 183 (99.96)]
34.5C - 35.4C 34.5C - 35.4C = 43
[43 (0.02% / 0.02%)] [212,337 / 78 (99.98)]
35.5C - 36.4C 35.5C - 36.4C = 25
[25 (0.01% / 0.01%)] [212,362 / 35 (100.00)]
36.5C - 37.4C 36.5C - 37.4C = 9
[9 (0.00% / 0.00%)] [212,371 / 10 (100.00)]
37.5C - 38.4C 37.5C - 38.4C = 1
[1 (0.00% / 0.00%)] [212,372 / 1 (100.00)]

Missing observations (42 / 0.02%)

Sunshine Duration

0.0h 0.0h = 152,043
[152,043 (71.58% / 71.85%)] [152,043 / 211,609 (71.85)]
0.1h 0.1h = 6,670
[6,670 (3.14% / 3.15%)] [158,713 / 59,566 (75.00)]
0.2h 0.2h = 4,855
[4,855 (2.29% / 2.29%)] [163,568 / 52,896 (77.30)]
0.3h 0.3h = 4,000
[4,000 (1.88% / 1.89%)] [167,568 / 48,041 (79.19)]
0.4h 0.4h = 3,486
[3,486 (1.64% / 1.65%)] [171,054 / 44,041 (80.83)]
0.5h 0.5h = 3,424
[3,424 (1.61% / 1.62%)] [174,478 / 40,555 (82.45)]
0.6h 0.6h = 3,087
[3,087 (1.45% / 1.46%)] [177,565 / 37,131 (83.91)]
0.7h 0.7h = 3,346
[3,346 (1.58% / 1.58%)] [180,911 / 34,044 (85.49)]
0.8h 0.8h = 3,264
[3,264 (1.54% / 1.54%)] [184,175 / 30,698 (87.04)]
0.9h 0.9h = 4,080
[4,080 (1.92% / 1.93%)] [188,255 / 27,434 (88.96)]
1.0h 1.0h = 23,354
[23,354 (10.99% / 11.04%)] [211,609 / 23,354 (100.00)]

Missing observations (805 / 0.38%)

Snow Depth

0cm 0cm = 83,195
[83,195 (39.17% / 93.51%)] [83,195 / 88,966 (93.51)]
1cm - 5cm 1cm - 5cm = 3,845
[3,845 (1.81% / 4.32%)] [87,040 / 5,771 (97.84)]
6cm - 10cm 6cm - 10cm = 1,103
[1,103 (0.52% / 1.24%)] [88,143 / 1,926 (99.07)]
11cm - 15cm 11cm - 15cm = 422
[422 (0.20% / 0.47%)] [88,565 / 823 (99.55)]
16cm - 20cm 16cm - 20cm = 250
[250 (0.12% / 0.28%)] [88,815 / 401 (99.83)]
21cm - 25cm 21cm - 25cm = 93
[93 (0.04% / 0.10%)] [88,908 / 151 (99.93)]
26cm - 30cm 26cm - 30cm = 23
[23 (0.01% / 0.03%)] [88,931 / 58 (99.96)]
31cm - 35cm 31cm - 35cm = 16
[16 (0.01% / 0.02%)] [88,947 / 35 (99.98)]
36cm - 40cm 36cm - 40cm = 16
[16 (0.01% / 0.02%)] [88,963 / 19 (100.00)]
41cm - 45cm 41cm - 45cm = 3
[3 (0.00% / 0.00%)] [88,966 / 3 (100.00)]

Missing observations (123,448 / 58.12%)