観測所番号 65306
都道府県 和歌山県 [ 地域ポータル ]
所在地 和歌山県東牟婁郡古座川町西川 (和歌山県東牟婁郡古座川町)
観測月数 452
観測回数 329,914
観測期間
期間 名前 緯度 経度 高度 風速計高さ
1979年01月12日 〜 1987年11月19日 西川 (ニシカワ) 33.638N 135.710E 150m 6.5m
1987年11月20日 〜 2008年01月28日 西川 (ニシカワ) 33.638N 135.710E 150m 6.5m
2008年01月29日 〜 2010年02月08日 西川 (ニシカワ) 33.638N 135.710E 150m 6.5m
2010年02月09日 〜 2016年08月99日 西川 (ニシカワ) 33.638N 135.710E 150m 10.0m
リアルタイムデータ アメラス(アメダス・ランキング・サービス)
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
65311 色川(和歌山県) 13.44km 72度
65356 潮岬(和歌山県) 21.30km 168度
65321 日置川(和歌山県) 21.65km 260度
65226 本宮(和歌山県) 22.83km 14度
65276 新宮(和歌山県) 24.72km 77度
65256 栗栖川(和歌山県) 25.00km 313度

全期間統計

降水量

0.0mm - 0.4mm 0.0mm - 0.4mm = 295,094
[295,094 (89.45% / 89.73%)] [295,094 / 328,857 (89.73%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 13,957
[13,957 (4.23% / 4.24%)] [309,051 / 33,763 (93.98%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 5,875
[5,875 (1.78% / 1.79%)] [314,926 / 19,806 (95.76%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 3,404
[3,404 (1.03% / 1.04%)] [318,330 / 13,931 (96.80%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 2,183
[2,183 (0.66% / 0.66%)] [320,513 / 10,527 (97.46%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 1,569
[1,569 (0.48% / 0.48%)] [322,082 / 8,344 (97.94%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 1,214
[1,214 (0.37% / 0.37%)] [323,296 / 6,775 (98.31%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 908
[908 (0.28% / 0.28%)] [324,204 / 5,561 (98.59%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 703
[703 (0.21% / 0.21%)] [324,907 / 4,653 (98.80%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 604
[604 (0.18% / 0.18%)] [325,511 / 3,950 (98.98%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 471
[471 (0.14% / 0.14%)] [325,982 / 3,346 (99.13%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 410
[410 (0.12% / 0.12%)] [326,392 / 2,875 (99.25%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 369
[369 (0.11% / 0.11%)] [326,761 / 2,465 (99.36%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 270
[270 (0.08% / 0.08%)] [327,031 / 2,096 (99.44%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 222
[222 (0.07% / 0.07%)] [327,253 / 1,826 (99.51%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 209
[209 (0.06% / 0.06%)] [327,462 / 1,604 (99.58%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 182
[182 (0.06% / 0.06%)] [327,644 / 1,395 (99.63%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 150
[150 (0.05% / 0.05%)] [327,794 / 1,213 (99.68%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 127
[127 (0.04% / 0.04%)] [327,921 / 1,063 (99.72%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 109
[109 (0.03% / 0.03%)] [328,030 / 936 (99.75%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 113
[113 (0.03% / 0.03%)] [328,143 / 827 (99.78%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 76
[76 (0.02% / 0.02%)] [328,219 / 714 (99.81%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 80
[80 (0.02% / 0.02%)] [328,299 / 638 (99.83%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 46
[46 (0.01% / 0.01%)] [328,345 / 558 (99.84%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 54
[54 (0.02% / 0.02%)] [328,399 / 512 (99.86%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 48
[48 (0.01% / 0.01%)] [328,447 / 458 (99.88%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 34
[34 (0.01% / 0.01%)] [328,481 / 410 (99.89%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 42
[42 (0.01% / 0.01%)] [328,523 / 376 (99.90%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 36
[36 (0.01% / 0.01%)] [328,559 / 334 (99.91%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 41
[41 (0.01% / 0.01%)] [328,600 / 298 (99.92%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 34
[34 (0.01% / 0.01%)] [328,634 / 257 (99.93%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 19
[19 (0.01% / 0.01%)] [328,653 / 223 (99.94%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 25
[25 (0.01% / 0.01%)] [328,678 / 204 (99.95%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 20
[20 (0.01% / 0.01%)] [328,698 / 179 (99.95%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 14
[14 (0.00% / 0.00%)] [328,712 / 159 (99.96%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 10
[10 (0.00% / 0.00%)] [328,722 / 145 (99.96%)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 20
[20 (0.01% / 0.01%)] [328,742 / 135 (99.97%)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 8
[8 (0.00% / 0.00%)] [328,750 / 115 (99.97%)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 11
[11 (0.00% / 0.00%)] [328,761 / 107 (99.97%)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 10
[10 (0.00% / 0.00%)] [328,771 / 96 (99.97%)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 11
[11 (0.00% / 0.00%)] [328,782 / 86 (99.98%)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 8
[8 (0.00% / 0.00%)] [328,790 / 75 (99.98%)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 5
[5 (0.00% / 0.00%)] [328,795 / 67 (99.98%)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 12
[12 (0.00% / 0.00%)] [328,807 / 62 (99.98%)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 4
[4 (0.00% / 0.00%)] [328,811 / 50 (99.99%)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 5
[5 (0.00% / 0.00%)] [328,816 / 46 (99.99%)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 2
[2 (0.00% / 0.00%)] [328,818 / 41 (99.99%)]
46.5mm - 47.4mm 46.5mm - 47.4mm = 5
[5 (0.00% / 0.00%)] [328,823 / 39 (99.99%)]
48.5mm - 49.4mm 48.5mm - 49.4mm = 2
[2 (0.00% / 0.00%)] [328,825 / 34 (99.99%)]
49.5mm - 50.4mm 49.5mm - 50.4mm = 3
[3 (0.00% / 0.00%)] [328,828 / 32 (99.99%)]
50.5mm - 51.4mm 50.5mm - 51.4mm = 6
[6 (0.00% / 0.00%)] [328,834 / 29 (99.99%)]
51.5mm - 52.4mm 51.5mm - 52.4mm = 2
[2 (0.00% / 0.00%)] [328,836 / 23 (99.99%)]
52.5mm - 53.4mm 52.5mm - 53.4mm = 3
[3 (0.00% / 0.00%)] [328,839 / 21 (99.99%)]
53.5mm - 54.4mm 53.5mm - 54.4mm = 3
[3 (0.00% / 0.00%)] [328,842 / 18 (100.00%)]
54.5mm - 55.4mm 54.5mm - 55.4mm = 2
[2 (0.00% / 0.00%)] [328,844 / 15 (100.00%)]
55.5mm - 56.4mm 55.5mm - 56.4mm = 2
[2 (0.00% / 0.00%)] [328,846 / 13 (100.00%)]
56.5mm - 57.4mm 56.5mm - 57.4mm = 1
[1 (0.00% / 0.00%)] [328,847 / 11 (100.00%)]
57.5mm - 58.4mm 57.5mm - 58.4mm = 2
[2 (0.00% / 0.00%)] [328,849 / 10 (100.00%)]
58.5mm - 59.4mm 58.5mm - 59.4mm = 1
[1 (0.00% / 0.00%)] [328,850 / 8 (100.00%)]
59.5mm - 60.4mm 59.5mm - 60.4mm = 1
[1 (0.00% / 0.00%)] [328,851 / 7 (100.00%)]
60.5mm - 61.4mm 60.5mm - 61.4mm = 2
[2 (0.00% / 0.00%)] [328,853 / 6 (100.00%)]
62.5mm - 63.4mm 62.5mm - 63.4mm = 1
[1 (0.00% / 0.00%)] [328,854 / 4 (100.00%)]
70.5mm - 71.4mm 70.5mm - 71.4mm = 1
[1 (0.00% / 0.00%)] [328,855 / 3 (100.00%)]
74.5mm - 75.4mm 74.5mm - 75.4mm = 2
[2 (0.00% / 0.00%)] [328,857 / 2 (100.00%)]

欠測回数 (1,057 / 0.32%)

風向

静穏 静穏 = 151,610
[151,610 (45.95% / 46.14%)] [0 / 0 (NA)]
北北東 北北東 = 23,701
[23,701 (7.18% / 7.21%)] [0 / 0 (NA)]
北東 北東 = 23,354
[23,354 (7.08% / 7.11%)] [0 / 0 (NA)]
東北東 東北東 = 9,016
[9,016 (2.73% / 2.74%)] [0 / 0 (NA)]
東 = 3,705
[3,705 (1.12% / 1.13%)] [0 / 0 (NA)]
東南東 東南東 = 2,649
[2,649 (0.80% / 0.81%)] [0 / 0 (NA)]
南東 南東 = 3,149
[3,149 (0.95% / 0.96%)] [0 / 0 (NA)]
南南東 南南東 = 6,821
[6,821 (2.07% / 2.08%)] [0 / 0 (NA)]
南 = 19,051
[19,051 (5.77% / 5.80%)] [0 / 0 (NA)]
南南西 南南西 = 24,646
[24,646 (7.47% / 7.50%)] [0 / 0 (NA)]
南西 南西 = 14,774
[14,774 (4.48% / 4.50%)] [0 / 0 (NA)]
西南西 西南西 = 6,559
[6,559 (1.99% / 2.00%)] [0 / 0 (NA)]
西 西 = 5,975
[5,975 (1.81% / 1.82%)] [0 / 0 (NA)]
西北西 西北西 = 6,609
[6,609 (2.00% / 2.01%)] [0 / 0 (NA)]
北西 北西 = 6,327
[6,327 (1.92% / 1.93%)] [0 / 0 (NA)]
北北西 北北西 = 7,685
[7,685 (2.33% / 2.34%)] [0 / 0 (NA)]
北 = 12,934
[12,934 (3.92% / 3.94%)] [0 / 0 (NA)]

欠測回数 (1,349 / 0.41%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 159,737
[159,737 (48.42% / 48.60%)] [159,737 / 328,706 (48.60%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 80,930
[80,930 (24.53% / 24.62%)] [240,667 / 168,969 (73.22%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 53,800
[53,800 (16.31% / 16.37%)] [294,467 / 88,039 (89.58%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 25,762
[25,762 (7.81% / 7.84%)] [320,229 / 34,239 (97.42%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 6,768
[6,768 (2.05% / 2.06%)] [326,997 / 8,477 (99.48%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 1,256
[1,256 (0.38% / 0.38%)] [328,253 / 1,709 (99.86%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 311
[311 (0.09% / 0.09%)] [328,564 / 453 (99.96%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 95
[95 (0.03% / 0.03%)] [328,659 / 142 (99.99%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 32
[32 (0.01% / 0.01%)] [328,691 / 47 (100.00%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 11
[11 (0.00% / 0.00%)] [328,702 / 15 (100.00%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 1
[1 (0.00% / 0.00%)] [328,703 / 4 (100.00%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 3
[3 (0.00% / 0.00%)] [328,706 / 3 (100.00%)]

欠測回数 (1,208 / 0.37%)

気温

-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 14
[14 (0.00% / 0.00%)] [14 / 328,550 (0.00%)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 134
[134 (0.04% / 0.04%)] [148 / 328,536 (0.05%)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 610
[610 (0.18% / 0.19%)] [758 / 328,402 (0.23%)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 1,419
[1,419 (0.43% / 0.43%)] [2,177 / 327,792 (0.66%)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 3,022
[3,022 (0.92% / 0.92%)] [5,199 / 326,373 (1.58%)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 5,363
[5,363 (1.63% / 1.63%)] [10,562 / 323,351 (3.21%)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 11,459
[11,459 (3.47% / 3.49%)] [22,021 / 317,988 (6.70%)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 6,591
[6,591 (2.00% / 2.01%)] [28,612 / 306,529 (8.71%)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 7,105
[7,105 (2.15% / 2.16%)] [35,717 / 299,938 (10.87%)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 7,699
[7,699 (2.33% / 2.34%)] [43,416 / 292,833 (13.21%)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 8,230
[8,230 (2.49% / 2.50%)] [51,646 / 285,134 (15.72%)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 8,754
[8,754 (2.65% / 2.66%)] [60,400 / 276,904 (18.38%)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 9,294
[9,294 (2.82% / 2.83%)] [69,694 / 268,150 (21.21%)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 9,668
[9,668 (2.93% / 2.94%)] [79,362 / 258,856 (24.16%)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 10,033
[10,033 (3.04% / 3.05%)] [89,395 / 249,188 (27.21%)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 10,487
[10,487 (3.18% / 3.19%)] [99,882 / 239,155 (30.40%)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 10,948
[10,948 (3.32% / 3.33%)] [110,830 / 228,668 (33.73%)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 10,912
[10,912 (3.31% / 3.32%)] [121,742 / 217,720 (37.05%)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 10,656
[10,656 (3.23% / 3.24%)] [132,398 / 206,808 (40.30%)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 10,736
[10,736 (3.25% / 3.27%)] [143,134 / 196,152 (43.57%)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 10,645
[10,645 (3.23% / 3.24%)] [153,779 / 185,416 (46.81%)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 11,216
[11,216 (3.40% / 3.41%)] [164,995 / 174,771 (50.22%)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 11,533
[11,533 (3.50% / 3.51%)] [176,528 / 163,555 (53.73%)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 11,637
[11,637 (3.53% / 3.54%)] [188,165 / 152,022 (57.27%)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 12,244
[12,244 (3.71% / 3.73%)] [200,409 / 140,385 (61.00%)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 12,299
[12,299 (3.73% / 3.74%)] [212,708 / 128,141 (64.74%)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 13,069
[13,069 (3.96% / 3.98%)] [225,777 / 115,842 (68.72%)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 13,885
[13,885 (4.21% / 4.23%)] [239,662 / 102,773 (72.95%)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 14,977
[14,977 (4.54% / 4.56%)] [254,639 / 88,888 (77.50%)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 15,066
[15,066 (4.57% / 4.59%)] [269,705 / 73,911 (82.09%)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 14,388
[14,388 (4.36% / 4.38%)] [284,093 / 58,845 (86.47%)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 11,316
[11,316 (3.43% / 3.44%)] [295,409 / 44,457 (89.91%)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 8,532
[8,532 (2.59% / 2.60%)] [303,941 / 33,141 (92.51%)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 6,435
[6,435 (1.95% / 1.96%)] [310,376 / 24,609 (94.47%)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 5,326
[5,326 (1.61% / 1.62%)] [315,702 / 18,174 (96.09%)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 4,272
[4,272 (1.29% / 1.30%)] [319,974 / 12,848 (97.39%)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 3,240
[3,240 (0.98% / 0.99%)] [323,214 / 8,576 (98.38%)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 2,330
[2,330 (0.71% / 0.71%)] [325,544 / 5,336 (99.09%)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 1,549
[1,549 (0.47% / 0.47%)] [327,093 / 3,006 (99.56%)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 867
[867 (0.26% / 0.26%)] [327,960 / 1,457 (99.82%)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 402
[402 (0.12% / 0.12%)] [328,362 / 590 (99.94%)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 148
[148 (0.04% / 0.05%)] [328,510 / 188 (99.99%)]
35.5℃ - 36.4℃ 35.5℃ - 36.4℃ = 34
[34 (0.01% / 0.01%)] [328,544 / 40 (100.00%)]
36.5℃ - 37.4℃ 36.5℃ - 37.4℃ = 6
[6 (0.00% / 0.00%)] [328,550 / 6 (100.00%)]

欠測回数 (1,364 / 0.41%)

日照時間

0.0h 0.0h = 234,885
[234,885 (71.20% / 71.56%)] [234,885 / 328,249 (71.56%)]
0.1h 0.1h = 7,756
[7,756 (2.35% / 2.36%)] [242,641 / 93,364 (73.92%)]
0.2h 0.2h = 5,919
[5,919 (1.79% / 1.80%)] [248,560 / 85,608 (75.72%)]
0.3h 0.3h = 5,516
[5,516 (1.67% / 1.68%)] [254,076 / 79,689 (77.40%)]
0.4h 0.4h = 5,054
[5,054 (1.53% / 1.54%)] [259,130 / 74,173 (78.94%)]
0.5h 0.5h = 4,869
[4,869 (1.48% / 1.48%)] [263,999 / 69,119 (80.43%)]
0.6h 0.6h = 4,719
[4,719 (1.43% / 1.44%)] [268,718 / 64,250 (81.86%)]
0.7h 0.7h = 5,064
[5,064 (1.53% / 1.54%)] [273,782 / 59,531 (83.41%)]
0.8h 0.8h = 5,930
[5,930 (1.80% / 1.81%)] [279,712 / 54,467 (85.21%)]
0.9h 0.9h = 7,980
[7,980 (2.42% / 2.43%)] [287,692 / 48,537 (87.64%)]
1.0h 1.0h = 40,557
[40,557 (12.29% / 12.36%)] [328,249 / 40,557 (100.00%)]

欠測回数 (1,665 / 0.50%)