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 489
観測回数 356,904
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 〜 2019年09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 = 318,849
[318,849 (89.34% / 89.60%)] [318,849 / 355,841 (89.60)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 15,431
[15,431 (4.32% / 4.34%)] [334,280 / 36,992 (93.94)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 6,403
[6,403 (1.79% / 1.80%)] [340,683 / 21,561 (95.74)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 3,696
[3,696 (1.04% / 1.04%)] [344,379 / 15,158 (96.78)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 2,380
[2,380 (0.67% / 0.67%)] [346,759 / 11,462 (97.45)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 1,720
[1,720 (0.48% / 0.48%)] [348,479 / 9,082 (97.93)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 1,319
[1,319 (0.37% / 0.37%)] [349,798 / 7,362 (98.30)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 981
[981 (0.27% / 0.28%)] [350,779 / 6,043 (98.58)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 763
[763 (0.21% / 0.21%)] [351,542 / 5,062 (98.79)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 659
[659 (0.18% / 0.19%)] [352,201 / 4,299 (98.98)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 515
[515 (0.14% / 0.14%)] [352,716 / 3,640 (99.12)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 443
[443 (0.12% / 0.12%)] [353,159 / 3,125 (99.25)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 401
[401 (0.11% / 0.11%)] [353,560 / 2,682 (99.36)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 288
[288 (0.08% / 0.08%)] [353,848 / 2,281 (99.44)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 241
[241 (0.07% / 0.07%)] [354,089 / 1,993 (99.51)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 228
[228 (0.06% / 0.06%)] [354,317 / 1,752 (99.57)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 193
[193 (0.05% / 0.05%)] [354,510 / 1,524 (99.63)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 162
[162 (0.05% / 0.05%)] [354,672 / 1,331 (99.67)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 136
[136 (0.04% / 0.04%)] [354,808 / 1,169 (99.71)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 113
[113 (0.03% / 0.03%)] [354,921 / 1,033 (99.74)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 124
[124 (0.03% / 0.03%)] [355,045 / 920 (99.78)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 81
[81 (0.02% / 0.02%)] [355,126 / 796 (99.80)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 89
[89 (0.02% / 0.03%)] [355,215 / 715 (99.82)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 54
[54 (0.02% / 0.02%)] [355,269 / 626 (99.84)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 59
[59 (0.02% / 0.02%)] [355,328 / 572 (99.86)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 51
[51 (0.01% / 0.01%)] [355,379 / 513 (99.87)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 36
[36 (0.01% / 0.01%)] [355,415 / 462 (99.88)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 49
[49 (0.01% / 0.01%)] [355,464 / 426 (99.89)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 37
[37 (0.01% / 0.01%)] [355,501 / 377 (99.90)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 47
[47 (0.01% / 0.01%)] [355,548 / 340 (99.92)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 36
[36 (0.01% / 0.01%)] [355,584 / 293 (99.93)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 20
[20 (0.01% / 0.01%)] [355,604 / 257 (99.93)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 26
[26 (0.01% / 0.01%)] [355,630 / 237 (99.94)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 21
[21 (0.01% / 0.01%)] [355,651 / 211 (99.95)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 15
[15 (0.00% / 0.00%)] [355,666 / 190 (99.95)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 12
[12 (0.00% / 0.00%)] [355,678 / 175 (99.95)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 22
[22 (0.01% / 0.01%)] [355,700 / 163 (99.96)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 11
[11 (0.00% / 0.00%)] [355,711 / 141 (99.96)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 12
[12 (0.00% / 0.00%)] [355,723 / 130 (99.97)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 13
[13 (0.00% / 0.00%)] [355,736 / 118 (99.97)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 14
[14 (0.00% / 0.00%)] [355,750 / 105 (99.97)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 10
[10 (0.00% / 0.00%)] [355,760 / 91 (99.98)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 5
[5 (0.00% / 0.00%)] [355,765 / 81 (99.98)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 12
[12 (0.00% / 0.00%)] [355,777 / 76 (99.98)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 5
[5 (0.00% / 0.00%)] [355,782 / 64 (99.98)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 6
[6 (0.00% / 0.00%)] [355,788 / 59 (99.99)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 3
[3 (0.00% / 0.00%)] [355,791 / 53 (99.99)]
46.5mm - 47.4mm 46.5mm - 47.4mm = 6
[6 (0.00% / 0.00%)] [355,797 / 50 (99.99)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 1
[1 (0.00% / 0.00%)] [355,798 / 44 (99.99)]
48.5mm - 49.4mm 48.5mm - 49.4mm = 4
[4 (0.00% / 0.00%)] [355,802 / 43 (99.99)]
49.5mm - 50.4mm 49.5mm - 50.4mm = 3
[3 (0.00% / 0.00%)] [355,805 / 39 (99.99)]
50.5mm - 51.4mm 50.5mm - 51.4mm = 6
[6 (0.00% / 0.00%)] [355,811 / 36 (99.99)]
51.5mm - 52.4mm 51.5mm - 52.4mm = 2
[2 (0.00% / 0.00%)] [355,813 / 30 (99.99)]
52.5mm - 53.4mm 52.5mm - 53.4mm = 3
[3 (0.00% / 0.00%)] [355,816 / 28 (99.99)]
53.5mm - 54.4mm 53.5mm - 54.4mm = 3
[3 (0.00% / 0.00%)] [355,819 / 25 (99.99)]
54.5mm - 55.4mm 54.5mm - 55.4mm = 2
[2 (0.00% / 0.00%)] [355,821 / 22 (99.99)]
55.5mm - 56.4mm 55.5mm - 56.4mm = 3
[3 (0.00% / 0.00%)] [355,824 / 20 (100.00)]
56.5mm - 57.4mm 56.5mm - 57.4mm = 2
[2 (0.00% / 0.00%)] [355,826 / 17 (100.00)]
57.5mm - 58.4mm 57.5mm - 58.4mm = 3
[3 (0.00% / 0.00%)] [355,829 / 15 (100.00)]
58.5mm - 59.4mm 58.5mm - 59.4mm = 1
[1 (0.00% / 0.00%)] [355,830 / 12 (100.00)]
59.5mm - 60.4mm 59.5mm - 60.4mm = 1
[1 (0.00% / 0.00%)] [355,831 / 11 (100.00)]
60.5mm - 61.4mm 60.5mm - 61.4mm = 2
[2 (0.00% / 0.00%)] [355,833 / 10 (100.00)]
61.5mm - 62.4mm 61.5mm - 62.4mm = 1
[1 (0.00% / 0.00%)] [355,834 / 8 (100.00)]
62.5mm - 63.4mm 62.5mm - 63.4mm = 2
[2 (0.00% / 0.00%)] [355,836 / 7 (100.00)]
70.5mm - 71.4mm 70.5mm - 71.4mm = 2
[2 (0.00% / 0.00%)] [355,838 / 5 (100.00)]
74.5mm - 75.4mm 74.5mm - 75.4mm = 2
[2 (0.00% / 0.00%)] [355,840 / 3 (100.00)]
79.5mm - 80.4mm 79.5mm - 80.4mm = 1
[1 (0.00% / 0.00%)] [355,841 / 1 (100.00)]

欠測回数 (1,063 / 0.30%)

風向

静穏 静穏 = 161,490
[161,490 (45.25% / 45.46%)]
北北東 北北東 = 25,484
[25,484 (7.14% / 7.17%)]
北東 北東 = 26,088
[26,088 (7.31% / 7.34%)]
東北東 東北東 = 10,108
[10,108 (2.83% / 2.85%)]
東 = 4,119
[4,119 (1.15% / 1.16%)]
東南東 東南東 = 2,938
[2,938 (0.82% / 0.83%)]
南東 南東 = 3,437
[3,437 (0.96% / 0.97%)]
南南東 南南東 = 7,471
[7,471 (2.09% / 2.10%)]
南 = 20,688
[20,688 (5.80% / 5.82%)]
南南西 南南西 = 27,108
[27,108 (7.60% / 7.63%)]
南西 南西 = 16,296
[16,296 (4.57% / 4.59%)]
西南西 西南西 = 7,233
[7,233 (2.03% / 2.04%)]
西 西 = 6,578
[6,578 (1.84% / 1.85%)]
西北西 西北西 = 7,231
[7,231 (2.03% / 2.04%)]
北西 北西 = 6,808
[6,808 (1.91% / 1.92%)]
北北西 北北西 = 8,240
[8,240 (2.31% / 2.32%)]
北 = 13,886
[13,886 (3.89% / 3.91%)]

欠測回数 (1,701 / 0.48%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 172,460
[172,460 (48.32% / 48.53%)] [172,460 / 355,344 (48.53)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 87,819
[87,819 (24.61% / 24.71%)] [260,279 / 182,884 (73.25)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 58,029
[58,029 (16.26% / 16.33%)] [318,308 / 95,065 (89.58)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 27,824
[27,824 (7.80% / 7.83%)] [346,132 / 37,036 (97.41)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 7,341
[7,341 (2.06% / 2.07%)] [353,473 / 9,212 (99.47)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 1,370
[1,370 (0.38% / 0.39%)] [354,843 / 1,871 (99.86)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 337
[337 (0.09% / 0.09%)] [355,180 / 501 (99.95)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 107
[107 (0.03% / 0.03%)] [355,287 / 164 (99.98)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 38
[38 (0.01% / 0.01%)] [355,325 / 57 (99.99)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 13
[13 (0.00% / 0.00%)] [355,338 / 19 (100.00)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 2
[2 (0.00% / 0.00%)] [355,340 / 6 (100.00)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 4
[4 (0.00% / 0.00%)] [355,344 / 4 (100.00)]

欠測回数 (1,560 / 0.44%)

気温

-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 14
[14 (0.00% / 0.00%)] [14 / 355,529 (0.00)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 142
[142 (0.04% / 0.04%)] [156 / 355,515 (0.04)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 637
[637 (0.18% / 0.18%)] [793 / 355,373 (0.22)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 1,482
[1,482 (0.42% / 0.42%)] [2,275 / 354,736 (0.64)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 3,201
[3,201 (0.90% / 0.90%)] [5,476 / 353,254 (1.54)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 5,732
[5,732 (1.61% / 1.61%)] [11,208 / 350,053 (3.15)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 12,354
[12,354 (3.46% / 3.47%)] [23,562 / 344,321 (6.63)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 7,156
[7,156 (2.01% / 2.01%)] [30,718 / 331,967 (8.64)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 7,691
[7,691 (2.15% / 2.16%)] [38,409 / 324,811 (10.80)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 8,383
[8,383 (2.35% / 2.36%)] [46,792 / 317,120 (13.16)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 8,901
[8,901 (2.49% / 2.50%)] [55,693 / 308,737 (15.66)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 9,451
[9,451 (2.65% / 2.66%)] [65,144 / 299,836 (18.32)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 10,034
[10,034 (2.81% / 2.82%)] [75,178 / 290,385 (21.15)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 10,429
[10,429 (2.92% / 2.93%)] [85,607 / 280,351 (24.08)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 10,854
[10,854 (3.04% / 3.05%)] [96,461 / 269,922 (27.13)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 11,334
[11,334 (3.18% / 3.19%)] [107,795 / 259,068 (30.32)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 11,829
[11,829 (3.31% / 3.33%)] [119,624 / 247,734 (33.65)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 11,777
[11,777 (3.30% / 3.31%)] [131,401 / 235,905 (36.96)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 11,483
[11,483 (3.22% / 3.23%)] [142,884 / 224,128 (40.19)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 11,552
[11,552 (3.24% / 3.25%)] [154,436 / 212,645 (43.44)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 11,470
[11,470 (3.21% / 3.23%)] [165,906 / 201,093 (46.66)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 11,978
[11,978 (3.36% / 3.37%)] [177,884 / 189,623 (50.03)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 12,353
[12,353 (3.46% / 3.47%)] [190,237 / 177,645 (53.51)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 12,496
[12,496 (3.50% / 3.51%)] [202,733 / 165,292 (57.02)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 13,224
[13,224 (3.71% / 3.72%)] [215,957 / 152,796 (60.74)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 13,330
[13,330 (3.73% / 3.75%)] [229,287 / 139,572 (64.49)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 14,015
[14,015 (3.93% / 3.94%)] [243,302 / 126,242 (68.43)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 14,986
[14,986 (4.20% / 4.22%)] [258,288 / 112,227 (72.65)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 16,193
[16,193 (4.54% / 4.55%)] [274,481 / 97,241 (77.20)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 16,362
[16,362 (4.58% / 4.60%)] [290,843 / 81,048 (81.81)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 15,913
[15,913 (4.46% / 4.48%)] [306,756 / 64,686 (86.28)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 12,474
[12,474 (3.50% / 3.51%)] [319,230 / 48,773 (89.79)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 9,373
[9,373 (2.63% / 2.64%)] [328,603 / 36,299 (92.43)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 7,056
[7,056 (1.98% / 1.98%)] [335,659 / 26,926 (94.41)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 5,792
[5,792 (1.62% / 1.63%)] [341,451 / 19,870 (96.04)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 4,653
[4,653 (1.30% / 1.31%)] [346,104 / 14,078 (97.35)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 3,529
[3,529 (0.99% / 0.99%)] [349,633 / 9,425 (98.34)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 2,541
[2,541 (0.71% / 0.71%)] [352,174 / 5,896 (99.06)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 1,697
[1,697 (0.48% / 0.48%)] [353,871 / 3,355 (99.53)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 989
[989 (0.28% / 0.28%)] [354,860 / 1,658 (99.81)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 462
[462 (0.13% / 0.13%)] [355,322 / 669 (99.94)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 165
[165 (0.05% / 0.05%)] [355,487 / 207 (99.99)]
35.5℃ - 36.4℃ 35.5℃ - 36.4℃ = 36
[36 (0.01% / 0.01%)] [355,523 / 42 (100.00)]
36.5℃ - 37.4℃ 36.5℃ - 37.4℃ = 6
[6 (0.00% / 0.00%)] [355,529 / 6 (100.00)]

欠測回数 (1,375 / 0.39%)

日照時間

0.0h 0.0h = 253,783
[253,783 (71.11% / 71.44%)] [253,783 / 355,216 (71.44)]
0.1h 0.1h = 8,482
[8,482 (2.38% / 2.39%)] [262,265 / 101,433 (73.83)]
0.2h 0.2h = 6,450
[6,450 (1.81% / 1.82%)] [268,715 / 92,951 (75.65)]
0.3h 0.3h = 6,050
[6,050 (1.70% / 1.70%)] [274,765 / 86,501 (77.35)]
0.4h 0.4h = 5,474
[5,474 (1.53% / 1.54%)] [280,239 / 80,451 (78.89)]
0.5h 0.5h = 5,301
[5,301 (1.49% / 1.49%)] [285,540 / 74,977 (80.38)]
0.6h 0.6h = 5,129
[5,129 (1.44% / 1.44%)] [290,669 / 69,676 (81.83)]
0.7h 0.7h = 5,498
[5,498 (1.54% / 1.55%)] [296,167 / 64,547 (83.38)]
0.8h 0.8h = 6,433
[6,433 (1.80% / 1.81%)] [302,600 / 59,049 (85.19)]
0.9h 0.9h = 8,668
[8,668 (2.43% / 2.44%)] [311,268 / 52,616 (87.63)]
1.0h 1.0h = 43,948
[43,948 (12.31% / 12.37%)] [355,216 / 43,948 (100.00)]

欠測回数 (1,688 / 0.47%)