観測所番号 54156
都道府県 新潟県 [ 地域ポータル ]
所在地
観測月数 235
観測回数 171,072
観測期間
期間 名前 緯度 経度 高度 風速計高さ
1974年11月01日 〜 1975年03月14日 相川 (アイカワ) 38.023N 138.240E 35m 0.0m
1975年03月15日 〜 1986年12月31日 相川 (アイカワ) 38.023N 138.240E 35m 13.7m
1987年01月01日 〜 1995年07月07日 相川 (アイカワ) 38.023N 138.240E 35m 13.7m
過去の大雨データ アメダス集中豪雨
気象災害報告
台風接近履歴
近隣観測所
番号 名前 距離 方位
54157 相川(新潟県) 0.55km 0度
54900 相川(新潟県) 0.58km 342度
54167 秋津(新潟県) 15.73km 74度
54166 両津(新潟県) 18.41km 72度
54271 羽茂(新潟県) 21.09km 162度

全期間統計

降水量

0.0mm - 0.4mm 0.0mm - 0.4mm = 156,283
[156,283 (91.36% / 91.38%)] [156,283 / 171,028 (91.38%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 8,940
[8,940 (5.23% / 5.23%)] [165,223 / 14,745 (96.61%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 2,842
[2,842 (1.66% / 1.66%)] [168,065 / 5,805 (98.27%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 1,308
[1,308 (0.76% / 0.76%)] [169,373 / 2,963 (99.03%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 644
[644 (0.38% / 0.38%)] [170,017 / 1,655 (99.41%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 338
[338 (0.20% / 0.20%)] [170,355 / 1,011 (99.61%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 206
[206 (0.12% / 0.12%)] [170,561 / 673 (99.73%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 157
[157 (0.09% / 0.09%)] [170,718 / 467 (99.82%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 79
[79 (0.05% / 0.05%)] [170,797 / 310 (99.86%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 60
[60 (0.04% / 0.04%)] [170,857 / 231 (99.90%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 37
[37 (0.02% / 0.02%)] [170,894 / 171 (99.92%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 30
[30 (0.02% / 0.02%)] [170,924 / 134 (99.94%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 20
[20 (0.01% / 0.01%)] [170,944 / 104 (99.95%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 21
[21 (0.01% / 0.01%)] [170,965 / 84 (99.96%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 7
[7 (0.00% / 0.00%)] [170,972 / 63 (99.97%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 6
[6 (0.00% / 0.00%)] [170,978 / 56 (99.97%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 8
[8 (0.00% / 0.00%)] [170,986 / 50 (99.98%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 9
[9 (0.01% / 0.01%)] [170,995 / 42 (99.98%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 6
[6 (0.00% / 0.00%)] [171,001 / 33 (99.98%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 5
[5 (0.00% / 0.00%)] [171,006 / 27 (99.99%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 4
[4 (0.00% / 0.00%)] [171,010 / 22 (99.99%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 2
[2 (0.00% / 0.00%)] [171,012 / 18 (99.99%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 3
[3 (0.00% / 0.00%)] [171,015 / 16 (99.99%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 2
[2 (0.00% / 0.00%)] [171,017 / 13 (99.99%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 1
[1 (0.00% / 0.00%)] [171,018 / 11 (99.99%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 2
[2 (0.00% / 0.00%)] [171,020 / 10 (100.00%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 2
[2 (0.00% / 0.00%)] [171,022 / 8 (100.00%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 4
[4 (0.00% / 0.00%)] [171,026 / 6 (100.00%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 1
[1 (0.00% / 0.00%)] [171,027 / 2 (100.00%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 1
[1 (0.00% / 0.00%)] [171,028 / 1 (100.00%)]

欠測回数 (44 / 0.03%)

風向

静穏 静穏 = 6,556
[6,556 (3.83% / 3.83%)] [0 / 0 (NA)]
北北東 北北東 = 2,368
[2,368 (1.38% / 1.38%)] [0 / 0 (NA)]
北東 北東 = 1,179
[1,179 (0.69% / 0.69%)] [0 / 0 (NA)]
東北東 東北東 = 1,709
[1,709 (1.00% / 1.00%)] [0 / 0 (NA)]
東 = 5,182
[5,182 (3.03% / 3.03%)] [0 / 0 (NA)]
東南東 東南東 = 15,883
[15,883 (9.28% / 9.29%)] [0 / 0 (NA)]
南東 南東 = 36,031
[36,031 (21.06% / 21.07%)] [0 / 0 (NA)]
南南東 南南東 = 5,930
[5,930 (3.47% / 3.47%)] [0 / 0 (NA)]
南 = 3,211
[3,211 (1.88% / 1.88%)] [0 / 0 (NA)]
南南西 南南西 = 2,677
[2,677 (1.56% / 1.57%)] [0 / 0 (NA)]
南西 南西 = 1,505
[1,505 (0.88% / 0.88%)] [0 / 0 (NA)]
西南西 西南西 = 2,221
[2,221 (1.30% / 1.30%)] [0 / 0 (NA)]
西 西 = 9,549
[9,549 (5.58% / 5.58%)] [0 / 0 (NA)]
西北西 西北西 = 18,512
[18,512 (10.82% / 10.82%)] [0 / 0 (NA)]
北西 北西 = 28,714
[28,714 (16.78% / 16.79%)] [0 / 0 (NA)]
北北西 北北西 = 22,489
[22,489 (13.15% / 13.15%)] [0 / 0 (NA)]
北 = 7,307
[7,307 (4.27% / 4.27%)] [0 / 0 (NA)]

欠測回数 (49 / 0.03%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 6,555
[6,555 (3.83% / 3.83%)] [6,555 / 171,051 (3.83%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 23,712
[23,712 (13.86% / 13.86%)] [30,267 / 164,496 (17.69%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 37,566
[37,566 (21.96% / 21.96%)] [67,833 / 140,784 (39.66%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 29,897
[29,897 (17.48% / 17.48%)] [97,730 / 103,218 (57.14%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 19,006
[19,006 (11.11% / 11.11%)] [116,736 / 73,321 (68.25%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 12,945
[12,945 (7.57% / 7.57%)] [129,681 / 54,315 (75.81%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 9,087
[9,087 (5.31% / 5.31%)] [138,768 / 41,370 (81.13%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 7,113
[7,113 (4.16% / 4.16%)] [145,881 / 32,283 (85.29%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 5,827
[5,827 (3.41% / 3.41%)] [151,708 / 25,170 (88.69%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 5,007
[5,007 (2.93% / 2.93%)] [156,715 / 19,343 (91.62%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 4,217
[4,217 (2.47% / 2.47%)] [160,932 / 14,336 (94.08%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 3,382
[3,382 (1.98% / 1.98%)] [164,314 / 10,119 (96.06%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 2,627
[2,627 (1.54% / 1.54%)] [166,941 / 6,737 (97.60%)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 1,765
[1,765 (1.03% / 1.03%)] [168,706 / 4,110 (98.63%)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 1,147
[1,147 (0.67% / 0.67%)] [169,853 / 2,345 (99.30%)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 661
[661 (0.39% / 0.39%)] [170,514 / 1,198 (99.69%)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 305
[305 (0.18% / 0.18%)] [170,819 / 537 (99.86%)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 145
[145 (0.08% / 0.08%)] [170,964 / 232 (99.95%)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 56
[56 (0.03% / 0.03%)] [171,020 / 87 (99.98%)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 19
[19 (0.01% / 0.01%)] [171,039 / 31 (99.99%)]
19.5m/s - 20.4m/s 19.5m/s - 20.4m/s = 10
[10 (0.01% / 0.01%)] [171,049 / 12 (100.00%)]
20.5m/s - 21.4m/s 20.5m/s - 21.4m/s = 2
[2 (0.00% / 0.00%)] [171,051 / 2 (100.00%)]

欠測回数 (21 / 0.01%)

気温

-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 1
[1 (0.00% / 0.00%)] [1 / 171,071 (0.00%)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 9
[9 (0.01% / 0.01%)] [10 / 171,070 (0.01%)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 134
[134 (0.08% / 0.08%)] [144 / 171,061 (0.08%)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 493
[493 (0.29% / 0.29%)] [637 / 170,927 (0.37%)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 1,186
[1,186 (0.69% / 0.69%)] [1,823 / 170,434 (1.07%)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 5,578
[5,578 (3.26% / 3.26%)] [7,401 / 169,248 (4.33%)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 5,182
[5,182 (3.03% / 3.03%)] [12,583 / 163,670 (7.36%)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 5,800
[5,800 (3.39% / 3.39%)] [18,383 / 158,488 (10.75%)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 6,863
[6,863 (4.01% / 4.01%)] [25,246 / 152,688 (14.76%)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 6,772
[6,772 (3.96% / 3.96%)] [32,018 / 145,825 (18.72%)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 6,592
[6,592 (3.85% / 3.85%)] [38,610 / 139,053 (22.57%)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 6,593
[6,593 (3.85% / 3.85%)] [45,203 / 132,461 (26.42%)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 6,459
[6,459 (3.78% / 3.78%)] [51,662 / 125,868 (30.20%)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 5,913
[5,913 (3.46% / 3.46%)] [57,575 / 119,409 (33.66%)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 6,085
[6,085 (3.56% / 3.56%)] [63,660 / 113,496 (37.21%)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 5,888
[5,888 (3.44% / 3.44%)] [69,548 / 107,411 (40.65%)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 6,077
[6,077 (3.55% / 3.55%)] [75,625 / 101,523 (44.21%)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 5,948
[5,948 (3.48% / 3.48%)] [81,573 / 95,446 (47.68%)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 5,919
[5,919 (3.46% / 3.46%)] [87,492 / 89,498 (51.14%)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 5,772
[5,772 (3.37% / 3.37%)] [93,264 / 83,579 (54.52%)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 5,888
[5,888 (3.44% / 3.44%)] [99,152 / 77,807 (57.96%)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 6,048
[6,048 (3.54% / 3.54%)] [105,200 / 71,919 (61.49%)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 6,368
[6,368 (3.72% / 3.72%)] [111,568 / 65,871 (65.22%)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 6,682
[6,682 (3.91% / 3.91%)] [118,250 / 59,503 (69.12%)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 6,658
[6,658 (3.89% / 3.89%)] [124,908 / 52,821 (73.02%)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 6,445
[6,445 (3.77% / 3.77%)] [131,353 / 46,163 (76.78%)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 7,093
[7,093 (4.15% / 4.15%)] [138,446 / 39,718 (80.93%)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 6,404
[6,404 (3.74% / 3.74%)] [144,850 / 32,625 (84.67%)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 6,067
[6,067 (3.55% / 3.55%)] [150,917 / 26,221 (88.22%)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 5,393
[5,393 (3.15% / 3.15%)] [156,310 / 20,154 (91.37%)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 4,483
[4,483 (2.62% / 2.62%)] [160,793 / 14,761 (93.99%)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 3,172
[3,172 (1.85% / 1.85%)] [163,965 / 10,278 (95.85%)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 2,396
[2,396 (1.40% / 1.40%)] [166,361 / 7,106 (97.25%)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 1,757
[1,757 (1.03% / 1.03%)] [168,118 / 4,710 (98.27%)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 1,265
[1,265 (0.74% / 0.74%)] [169,383 / 2,953 (99.01%)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 785
[785 (0.46% / 0.46%)] [170,168 / 1,688 (99.47%)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 522
[522 (0.31% / 0.31%)] [170,690 / 903 (99.78%)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 230
[230 (0.13% / 0.13%)] [170,920 / 381 (99.91%)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 92
[92 (0.05% / 0.05%)] [171,012 / 151 (99.97%)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 45
[45 (0.03% / 0.03%)] [171,057 / 59 (99.99%)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 7
[7 (0.00% / 0.00%)] [171,064 / 14 (100.00%)]
35.5℃ - 36.4℃ 35.5℃ - 36.4℃ = 7
[7 (0.00% / 0.00%)] [171,071 / 7 (100.00%)]

欠測回数 (1 / 0.00%)

日照時間

0.0h 0.0h = 118,633
[118,633 (69.35% / 69.51%)] [118,633 / 170,679 (69.51%)]
0.1h 0.1h = 4,765
[4,765 (2.79% / 2.79%)] [123,398 / 52,046 (72.30%)]
0.2h 0.2h = 3,600
[3,600 (2.10% / 2.11%)] [126,998 / 47,281 (74.41%)]
0.3h 0.3h = 3,101
[3,101 (1.81% / 1.82%)] [130,099 / 43,681 (76.22%)]
0.4h 0.4h = 2,744
[2,744 (1.60% / 1.61%)] [132,843 / 40,580 (77.83%)]
0.5h 0.5h = 2,639
[2,639 (1.54% / 1.55%)] [135,482 / 37,836 (79.38%)]
0.6h 0.6h = 2,534
[2,534 (1.48% / 1.48%)] [138,016 / 35,197 (80.86%)]
0.7h 0.7h = 2,601
[2,601 (1.52% / 1.52%)] [140,617 / 32,663 (82.39%)]
0.8h 0.8h = 2,828
[2,828 (1.65% / 1.66%)] [143,445 / 30,062 (84.04%)]
0.9h 0.9h = 3,270
[3,270 (1.91% / 1.92%)] [146,715 / 27,234 (85.96%)]
1.0h 1.0h = 23,964
[23,964 (14.01% / 14.04%)] [170,679 / 23,964 (100.00%)]

欠測回数 (393 / 0.23%)