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 279
Number of Observations 203,664
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 -- 2018/09/99 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 = 183,575
[183,575 (90.14% / 90.44%)] [183,575 / 202,972 (90.44)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 11,431
[11,431 (5.61% / 5.63%)] [195,006 / 19,397 (96.08)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 3,826
[3,826 (1.88% / 1.88%)] [198,832 / 7,966 (97.96)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 1,725
[1,725 (0.85% / 0.85%)] [200,557 / 4,140 (98.81)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 839
[839 (0.41% / 0.41%)] [201,396 / 2,415 (99.22)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 533
[533 (0.26% / 0.26%)] [201,929 / 1,576 (99.49)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 262
[262 (0.13% / 0.13%)] [202,191 / 1,043 (99.62)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 206
[206 (0.10% / 0.10%)] [202,397 / 781 (99.72)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 119
[119 (0.06% / 0.06%)] [202,516 / 575 (99.78)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 85
[85 (0.04% / 0.04%)] [202,601 / 456 (99.82)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 79
[79 (0.04% / 0.04%)] [202,680 / 371 (99.86)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 43
[43 (0.02% / 0.02%)] [202,723 / 292 (99.88)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 44
[44 (0.02% / 0.02%)] [202,767 / 249 (99.90)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 37
[37 (0.02% / 0.02%)] [202,804 / 205 (99.92)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 29
[29 (0.01% / 0.01%)] [202,833 / 168 (99.93)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 18
[18 (0.01% / 0.01%)] [202,851 / 139 (99.94)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 14
[14 (0.01% / 0.01%)] [202,865 / 121 (99.95)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 13
[13 (0.01% / 0.01%)] [202,878 / 107 (99.95)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 8
[8 (0.00% / 0.00%)] [202,886 / 94 (99.96)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 10
[10 (0.00% / 0.00%)] [202,896 / 86 (99.96)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 9
[9 (0.00% / 0.00%)] [202,905 / 76 (99.97)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 4
[4 (0.00% / 0.00%)] [202,909 / 67 (99.97)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 11
[11 (0.01% / 0.01%)] [202,920 / 63 (99.97)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 5
[5 (0.00% / 0.00%)] [202,925 / 52 (99.98)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 3
[3 (0.00% / 0.00%)] [202,928 / 47 (99.98)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 8
[8 (0.00% / 0.00%)] [202,936 / 44 (99.98)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 2
[2 (0.00% / 0.00%)] [202,938 / 36 (99.98)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 4
[4 (0.00% / 0.00%)] [202,942 / 34 (99.99)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 5
[5 (0.00% / 0.00%)] [202,947 / 30 (99.99)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 1
[1 (0.00% / 0.00%)] [202,948 / 25 (99.99)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 2
[2 (0.00% / 0.00%)] [202,950 / 24 (99.99)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 3
[3 (0.00% / 0.00%)] [202,953 / 22 (99.99)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 5
[5 (0.00% / 0.00%)] [202,958 / 19 (99.99)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 1
[1 (0.00% / 0.00%)] [202,959 / 14 (99.99)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 2
[2 (0.00% / 0.00%)] [202,961 / 13 (99.99)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 2
[2 (0.00% / 0.00%)] [202,963 / 11 (100.00)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 2
[2 (0.00% / 0.00%)] [202,965 / 9 (100.00)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 2
[2 (0.00% / 0.00%)] [202,967 / 7 (100.00)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 2
[2 (0.00% / 0.00%)] [202,969 / 5 (100.00)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 1
[1 (0.00% / 0.00%)] [202,970 / 3 (100.00)]
51.5mm - 52.4mm 51.5mm - 52.4mm = 1
[1 (0.00% / 0.00%)] [202,971 / 2 (100.00)]
64.5mm - 65.4mm 64.5mm - 65.4mm = 1
[1 (0.00% / 0.00%)] [202,972 / 1 (100.00)]

Missing observations (692 / 0.34%)

Wind Direction

Calm Calm = 6,078
[6,078 (2.98% / 2.99%)]
NNE NNE = 5,858
[5,858 (2.88% / 2.88%)]
NE NE = 5,488
[5,488 (2.69% / 2.70%)]
ENE ENE = 12,272
[12,272 (6.03% / 6.03%)]
E E = 17,757
[17,757 (8.72% / 8.72%)]
ESE ESE = 20,269
[20,269 (9.95% / 9.95%)]
SE SE = 13,394
[13,394 (6.58% / 6.58%)]
SSE SSE = 5,593
[5,593 (2.75% / 2.75%)]
S S = 4,444
[4,444 (2.18% / 2.18%)]
SSW SSW = 3,460
[3,460 (1.70% / 1.70%)]
SW SW = 6,595
[6,595 (3.24% / 3.24%)]
WSW WSW = 8,066
[8,066 (3.96% / 3.96%)]
W W = 8,824
[8,824 (4.33% / 4.33%)]
WNW WNW = 14,536
[14,536 (7.14% / 7.14%)]
NW NW = 27,338
[27,338 (13.42% / 13.43%)]
NNW NNW = 28,480
[28,480 (13.98% / 13.99%)]
N N = 15,159
[15,159 (7.44% / 7.45%)]

Missing observations (53 / 0.03%)

Wind Speed

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 2,719
[2,719 (1.34% / 1.34%)] [2,719 / 203,607 (1.34)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 24,955
[24,955 (12.25% / 12.26%)] [27,674 / 200,888 (13.59)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 33,003
[33,003 (16.20% / 16.21%)] [60,677 / 175,933 (29.80)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 31,955
[31,955 (15.69% / 15.69%)] [92,632 / 142,930 (45.50)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 25,016
[25,016 (12.28% / 12.29%)] [117,648 / 110,975 (57.78)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 18,151
[18,151 (8.91% / 8.91%)] [135,799 / 85,959 (66.70)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 13,288
[13,288 (6.52% / 6.53%)] [149,087 / 67,808 (73.22)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 10,068
[10,068 (4.94% / 4.94%)] [159,155 / 54,520 (78.17)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 8,443
[8,443 (4.15% / 4.15%)] [167,598 / 44,452 (82.31)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 7,337
[7,337 (3.60% / 3.60%)] [174,935 / 36,009 (85.92)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 6,205
[6,205 (3.05% / 3.05%)] [181,140 / 28,672 (88.97)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 5,454
[5,454 (2.68% / 2.68%)] [186,594 / 22,467 (91.64)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 4,445
[4,445 (2.18% / 2.18%)] [191,039 / 17,013 (93.83)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 3,737
[3,737 (1.83% / 1.84%)] [194,776 / 12,568 (95.66)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 2,827
[2,827 (1.39% / 1.39%)] [197,603 / 8,831 (97.05)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 2,170
[2,170 (1.07% / 1.07%)] [199,773 / 6,004 (98.12)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 1,561
[1,561 (0.77% / 0.77%)] [201,334 / 3,834 (98.88)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 997
[997 (0.49% / 0.49%)] [202,331 / 2,273 (99.37)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 613
[613 (0.30% / 0.30%)] [202,944 / 1,276 (99.67)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 350
[350 (0.17% / 0.17%)] [203,294 / 663 (99.85)]
19.5m/s - 20.4m/s 19.5m/s - 20.4m/s = 171
[171 (0.08% / 0.08%)] [203,465 / 313 (99.93)]
20.5m/s - 21.4m/s 20.5m/s - 21.4m/s = 77
[77 (0.04% / 0.04%)] [203,542 / 142 (99.97)]
21.5m/s - 22.4m/s 21.5m/s - 22.4m/s = 30
[30 (0.01% / 0.01%)] [203,572 / 65 (99.98)]
22.5m/s - 23.4m/s 22.5m/s - 23.4m/s = 13
[13 (0.01% / 0.01%)] [203,585 / 35 (99.99)]
23.5m/s - 24.4m/s 23.5m/s - 24.4m/s = 14
[14 (0.01% / 0.01%)] [203,599 / 22 (100.00)]
24.5m/s - 25.4m/s 24.5m/s - 25.4m/s = 2
[2 (0.00% / 0.00%)] [203,601 / 8 (100.00)]
25.5m/s - 26.4m/s 25.5m/s - 26.4m/s = 3
[3 (0.00% / 0.00%)] [203,604 / 6 (100.00)]
26.5m/s - 27.4m/s 26.5m/s - 27.4m/s = 3
[3 (0.00% / 0.00%)] [203,607 / 3 (100.00)]

Missing observations (57 / 0.03%)

Temperature

-4.5C - -3.6C -4.5C - -3.6C = 4
[4 (0.00% / 0.00%)] [4 / 203,622 (0.00)]
-3.5C - -2.6C -3.5C - -2.6C = 23
[23 (0.01% / 0.01%)] [27 / 203,618 (0.01)]
-2.5C - -1.6C -2.5C - -1.6C = 104
[104 (0.05% / 0.05%)] [131 / 203,595 (0.06)]
-1.5C - -0.6C -1.5C - -0.6C = 385
[385 (0.19% / 0.19%)] [516 / 203,491 (0.25)]
-0.5C - 0.4C -0.5C - 0.4C = 4,186
[4,186 (2.06% / 2.06%)] [4,702 / 203,106 (2.31)]
0.5C - 1.4C 0.5C - 1.4C = 4,876
[4,876 (2.39% / 2.39%)] [9,578 / 198,920 (4.70)]
1.5C - 2.4C 1.5C - 2.4C = 6,334
[6,334 (3.11% / 3.11%)] [15,912 / 194,044 (7.81)]
2.5C - 3.4C 2.5C - 3.4C = 7,397
[7,397 (3.63% / 3.63%)] [23,309 / 187,710 (11.45)]
3.5C - 4.4C 3.5C - 4.4C = 8,305
[8,305 (4.08% / 4.08%)] [31,614 / 180,313 (15.53)]
4.5C - 5.4C 4.5C - 5.4C = 7,926
[7,926 (3.89% / 3.89%)] [39,540 / 172,008 (19.42)]
5.5C - 6.4C 5.5C - 6.4C = 7,991
[7,991 (3.92% / 3.92%)] [47,531 / 164,082 (23.34)]
6.5C - 7.4C 6.5C - 7.4C = 7,423
[7,423 (3.64% / 3.65%)] [54,954 / 156,091 (26.99)]
7.5C - 8.4C 7.5C - 8.4C = 7,394
[7,394 (3.63% / 3.63%)] [62,348 / 148,668 (30.62)]
8.5C - 9.4C 8.5C - 9.4C = 7,156
[7,156 (3.51% / 3.51%)] [69,504 / 141,274 (34.13)]
9.5C - 10.4C 9.5C - 10.4C = 6,704
[6,704 (3.29% / 3.29%)] [76,208 / 134,118 (37.43)]
10.5C - 11.4C 10.5C - 11.4C = 6,692
[6,692 (3.29% / 3.29%)] [82,900 / 127,414 (40.71)]
11.5C - 12.4C 11.5C - 12.4C = 6,482
[6,482 (3.18% / 3.18%)] [89,382 / 120,722 (43.90)]
12.5C - 13.4C 12.5C - 13.4C = 6,670
[6,670 (3.28% / 3.28%)] [96,052 / 114,240 (47.17)]
13.5C - 14.4C 13.5C - 14.4C = 6,287
[6,287 (3.09% / 3.09%)] [102,339 / 107,570 (50.26)]
14.5C - 15.4C 14.5C - 15.4C = 6,630
[6,630 (3.26% / 3.26%)] [108,969 / 101,283 (53.52)]
15.5C - 16.4C 15.5C - 16.4C = 6,850
[6,850 (3.36% / 3.36%)] [115,819 / 94,653 (56.88)]
16.5C - 17.4C 16.5C - 17.4C = 6,898
[6,898 (3.39% / 3.39%)] [122,717 / 87,803 (60.27)]
17.5C - 18.4C 17.5C - 18.4C = 7,431
[7,431 (3.65% / 3.65%)] [130,148 / 80,905 (63.92)]
18.5C - 19.4C 18.5C - 19.4C = 7,732
[7,732 (3.80% / 3.80%)] [137,880 / 73,474 (67.71)]
19.5C - 20.4C 19.5C - 20.4C = 7,673
[7,673 (3.77% / 3.77%)] [145,553 / 65,742 (71.48)]
20.5C - 21.4C 20.5C - 21.4C = 8,132
[8,132 (3.99% / 3.99%)] [153,685 / 58,069 (75.48)]
21.5C - 22.4C 21.5C - 22.4C = 8,595
[8,595 (4.22% / 4.22%)] [162,280 / 49,937 (79.70)]
22.5C - 23.4C 22.5C - 23.4C = 7,838
[7,838 (3.85% / 3.85%)] [170,118 / 41,342 (83.55)]
23.5C - 24.4C 23.5C - 24.4C = 7,264
[7,264 (3.57% / 3.57%)] [177,382 / 33,504 (87.11)]
24.5C - 25.4C 24.5C - 25.4C = 6,689
[6,689 (3.28% / 3.29%)] [184,071 / 26,240 (90.40)]
25.5C - 26.4C 25.5C - 26.4C = 5,807
[5,807 (2.85% / 2.85%)] [189,878 / 19,551 (93.25)]
26.5C - 27.4C 26.5C - 27.4C = 4,608
[4,608 (2.26% / 2.26%)] [194,486 / 13,744 (95.51)]
27.5C - 28.4C 27.5C - 28.4C = 3,379
[3,379 (1.66% / 1.66%)] [197,865 / 9,136 (97.17)]
28.5C - 29.4C 28.5C - 29.4C = 2,410
[2,410 (1.18% / 1.18%)] [200,275 / 5,757 (98.36)]
29.5C - 30.4C 29.5C - 30.4C = 1,643
[1,643 (0.81% / 0.81%)] [201,918 / 3,347 (99.16)]
30.5C - 31.4C 30.5C - 31.4C = 929
[929 (0.46% / 0.46%)] [202,847 / 1,704 (99.62)]
31.5C - 32.4C 31.5C - 32.4C = 433
[433 (0.21% / 0.21%)] [203,280 / 775 (99.83)]
32.5C - 33.4C 32.5C - 33.4C = 181
[181 (0.09% / 0.09%)] [203,461 / 342 (99.92)]
33.5C - 34.4C 33.5C - 34.4C = 99
[99 (0.05% / 0.05%)] [203,560 / 161 (99.97)]
34.5C - 35.4C 34.5C - 35.4C = 39
[39 (0.02% / 0.02%)] [203,599 / 62 (99.99)]
35.5C - 36.4C 35.5C - 36.4C = 18
[18 (0.01% / 0.01%)] [203,617 / 23 (100.00)]
36.5C - 37.4C 36.5C - 37.4C = 5
[5 (0.00% / 0.00%)] [203,622 / 5 (100.00)]

Missing observations (42 / 0.02%)

Sunshine Duration

0.0h 0.0h = 146,217
[146,217 (71.79% / 72.08%)] [146,217 / 202,861 (72.08)]
0.1h 0.1h = 6,671
[6,671 (3.28% / 3.29%)] [152,888 / 56,644 (75.37)]
0.2h 0.2h = 4,999
[4,999 (2.45% / 2.46%)] [157,887 / 49,973 (77.83)]
0.3h 0.3h = 3,727
[3,727 (1.83% / 1.84%)] [161,614 / 44,974 (79.67)]
0.4h 0.4h = 3,278
[3,278 (1.61% / 1.62%)] [164,892 / 41,247 (81.28)]
0.5h 0.5h = 3,210
[3,210 (1.58% / 1.58%)] [168,102 / 37,969 (82.87)]
0.6h 0.6h = 2,899
[2,899 (1.42% / 1.43%)] [171,001 / 34,759 (84.29)]
0.7h 0.7h = 3,140
[3,140 (1.54% / 1.55%)] [174,141 / 31,860 (85.84)]
0.8h 0.8h = 3,068
[3,068 (1.51% / 1.51%)] [177,209 / 28,720 (87.35)]
0.9h 0.9h = 3,819
[3,819 (1.88% / 1.88%)] [181,028 / 25,652 (89.24)]
1.0h 1.0h = 21,833
[21,833 (10.72% / 10.76%)] [202,861 / 21,833 (100.00)]

Missing observations (803 / 0.39%)

Snow Depth

0cm 0cm = 38,279
[38,279 (18.80% / 92.32%)] [38,279 / 41,465 (92.32)]
1cm - 5cm 1cm - 5cm = 1,898
[1,898 (0.93% / 4.58%)] [40,177 / 3,186 (96.89)]
6cm - 10cm 6cm - 10cm = 715
[715 (0.35% / 1.72%)] [40,892 / 1,288 (98.62)]
11cm - 15cm 11cm - 15cm = 266
[266 (0.13% / 0.64%)] [41,158 / 573 (99.26)]
16cm - 20cm 16cm - 20cm = 208
[208 (0.10% / 0.50%)] [41,366 / 307 (99.76)]
21cm - 25cm 21cm - 25cm = 78
[78 (0.04% / 0.19%)] [41,444 / 99 (99.95)]
26cm - 30cm 26cm - 30cm = 13
[13 (0.01% / 0.03%)] [41,457 / 21 (99.98)]
31cm - 35cm 31cm - 35cm = 8
[8 (0.00% / 0.02%)] [41,465 / 8 (100.00)]

Missing observations (162,199 / 79.64%)