観測所番号 33561
都道府県 岩手県 [ 地域ポータル ]
所在地 岩手県和賀郡西和賀町沢内川舟第34地割 (岩手県和賀郡西和賀町)
観測月数 478
観測回数 348,774
観測期間
期間 名前 緯度 経度 高度 風速計高さ
1976年11月17日 〜 1987年04月27日 沢内 (サワウチ) 39.480N 140.797E 327m 6.5m
1987年04月28日 〜 2006年11月09日 沢内 (サワウチ) 39.480N 140.797E 327m 6.5m
2006年11月10日 〜 2016年08月99日 沢内 (サワウチ) 39.480N 140.797E 327m 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
33556 黒森山(岩手県) 1.72km 345度
33566 豊沢(岩手県) 14.71km 89度
33631 湯田(岩手県) 18.95km 185度
33935 湯田(岩手県) 18.95km 185度
32466 角館(秋田県) 24.74km 303度
32930 角館(秋田県) 24.74km 303度
32476 田沢湖(秋田県) 24.84km 347度
32551 大曲(秋田県) 26.01km 272度
32596 横手(秋田県) 27.39km 229度
32945 横手(秋田県) 27.39km 229度
33341 駒ケ岳(岩手県) 28.09km 359度
33421 雫石(岩手県) 28.54km 32度
33925 雫石(岩手県) 28.54km 32度
33501 紫波(岩手県) 29.34km 75度
32656 三森山(秋田県) 29.46km 193度
33576 花巻(岩手県) 29.66km 101度

全期間統計

降水量

0.0mm - 0.4mm 0.0mm - 0.4mm = 298,051
[298,051 (85.46% / 85.61%)] [298,051 / 348,144 (85.61%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 31,871
[31,871 (9.14% / 9.15%)] [329,922 / 50,093 (94.77%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 8,800
[8,800 (2.52% / 2.53%)] [338,722 / 18,222 (97.29%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 3,988
[3,988 (1.14% / 1.15%)] [342,710 / 9,422 (98.44%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,939
[1,939 (0.56% / 0.56%)] [344,649 / 5,434 (99.00%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 1,193
[1,193 (0.34% / 0.34%)] [345,842 / 3,495 (99.34%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 660
[660 (0.19% / 0.19%)] [346,502 / 2,302 (99.53%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 441
[441 (0.13% / 0.13%)] [346,943 / 1,642 (99.66%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 284
[284 (0.08% / 0.08%)] [347,227 / 1,201 (99.74%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 200
[200 (0.06% / 0.06%)] [347,427 / 917 (99.79%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 148
[148 (0.04% / 0.04%)] [347,575 / 717 (99.84%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 121
[121 (0.03% / 0.03%)] [347,696 / 569 (99.87%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 88
[88 (0.03% / 0.03%)] [347,784 / 448 (99.90%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 77
[77 (0.02% / 0.02%)] [347,861 / 360 (99.92%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 50
[50 (0.01% / 0.01%)] [347,911 / 283 (99.93%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 54
[54 (0.02% / 0.02%)] [347,965 / 233 (99.95%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 28
[28 (0.01% / 0.01%)] [347,993 / 179 (99.96%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 28
[28 (0.01% / 0.01%)] [348,021 / 151 (99.96%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 15
[15 (0.00% / 0.00%)] [348,036 / 123 (99.97%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 18
[18 (0.01% / 0.01%)] [348,054 / 108 (99.97%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 13
[13 (0.00% / 0.00%)] [348,067 / 90 (99.98%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 20
[20 (0.01% / 0.01%)] [348,087 / 77 (99.98%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 5
[5 (0.00% / 0.00%)] [348,092 / 57 (99.99%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 5
[5 (0.00% / 0.00%)] [348,097 / 52 (99.99%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 7
[7 (0.00% / 0.00%)] [348,104 / 47 (99.99%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 2
[2 (0.00% / 0.00%)] [348,106 / 40 (99.99%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 3
[3 (0.00% / 0.00%)] [348,109 / 38 (99.99%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 5
[5 (0.00% / 0.00%)] [348,114 / 35 (99.99%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 2
[2 (0.00% / 0.00%)] [348,116 / 30 (99.99%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 4
[4 (0.00% / 0.00%)] [348,120 / 28 (99.99%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 2
[2 (0.00% / 0.00%)] [348,122 / 24 (99.99%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 4
[4 (0.00% / 0.00%)] [348,126 / 22 (99.99%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 3
[3 (0.00% / 0.00%)] [348,129 / 18 (100.00%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 3
[3 (0.00% / 0.00%)] [348,132 / 15 (100.00%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 1
[1 (0.00% / 0.00%)] [348,133 / 12 (100.00%)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 3
[3 (0.00% / 0.00%)] [348,136 / 11 (100.00%)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 1
[1 (0.00% / 0.00%)] [348,137 / 8 (100.00%)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 1
[1 (0.00% / 0.00%)] [348,138 / 7 (100.00%)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 2
[2 (0.00% / 0.00%)] [348,140 / 6 (100.00%)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 1
[1 (0.00% / 0.00%)] [348,141 / 4 (100.00%)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 1
[1 (0.00% / 0.00%)] [348,142 / 3 (100.00%)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 1
[1 (0.00% / 0.00%)] [348,143 / 2 (100.00%)]
49.5mm - 50.4mm 49.5mm - 50.4mm = 1
[1 (0.00% / 0.00%)] [348,144 / 1 (100.00%)]

欠測回数 (630 / 0.18%)

風向

静穏 静穏 = 115,827
[115,827 (33.21% / 33.42%)] [0 / 0 (NA)]
北北東 北北東 = 17,771
[17,771 (5.10% / 5.13%)] [0 / 0 (NA)]
北東 北東 = 24,640
[24,640 (7.06% / 7.11%)] [0 / 0 (NA)]
東北東 東北東 = 11,893
[11,893 (3.41% / 3.43%)] [0 / 0 (NA)]
東 = 5,404
[5,404 (1.55% / 1.56%)] [0 / 0 (NA)]
東南東 東南東 = 2,499
[2,499 (0.72% / 0.72%)] [0 / 0 (NA)]
南東 南東 = 2,060
[2,060 (0.59% / 0.59%)] [0 / 0 (NA)]
南南東 南南東 = 2,249
[2,249 (0.64% / 0.65%)] [0 / 0 (NA)]
南 = 5,146
[5,146 (1.48% / 1.48%)] [0 / 0 (NA)]
南南西 南南西 = 19,034
[19,034 (5.46% / 5.49%)] [0 / 0 (NA)]
南西 南西 = 62,320
[62,320 (17.87% / 17.98%)] [0 / 0 (NA)]
西南西 西南西 = 58,157
[58,157 (16.67% / 16.78%)] [0 / 0 (NA)]
西 西 = 9,372
[9,372 (2.69% / 2.70%)] [0 / 0 (NA)]
西北西 西北西 = 3,412
[3,412 (0.98% / 0.98%)] [0 / 0 (NA)]
北西 北西 = 1,602
[1,602 (0.46% / 0.46%)] [0 / 0 (NA)]
北北西 北北西 = 1,397
[1,397 (0.40% / 0.40%)] [0 / 0 (NA)]
北 = 3,832
[3,832 (1.10% / 1.11%)] [0 / 0 (NA)]

欠測回数 (2,159 / 0.62%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 121,625
[121,625 (34.87% / 35.04%)] [121,625 / 347,096 (35.04%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 120,591
[120,591 (34.58% / 34.74%)] [242,216 / 225,471 (69.78%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 61,529
[61,529 (17.64% / 17.73%)] [303,745 / 104,880 (87.51%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 25,779
[25,779 (7.39% / 7.43%)] [329,524 / 43,351 (94.94%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 10,332
[10,332 (2.96% / 2.98%)] [339,856 / 17,572 (97.91%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 4,369
[4,369 (1.25% / 1.26%)] [344,225 / 7,240 (99.17%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 1,771
[1,771 (0.51% / 0.51%)] [345,996 / 2,871 (99.68%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 706
[706 (0.20% / 0.20%)] [346,702 / 1,100 (99.89%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 271
[271 (0.08% / 0.08%)] [346,973 / 394 (99.96%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 85
[85 (0.02% / 0.02%)] [347,058 / 123 (99.99%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 20
[20 (0.01% / 0.01%)] [347,078 / 38 (99.99%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 11
[11 (0.00% / 0.00%)] [347,089 / 18 (100.00%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 3
[3 (0.00% / 0.00%)] [347,092 / 7 (100.00%)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 3
[3 (0.00% / 0.00%)] [347,095 / 4 (100.00%)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 1
[1 (0.00% / 0.00%)] [347,096 / 1 (100.00%)]

欠測回数 (1,678 / 0.48%)

気温

-21.5℃ - -20.6℃ -21.5℃ - -20.6℃ = 5
[5 (0.00% / 0.00%)] [5 / 347,834 (0.00%)]
-20.5℃ - -19.6℃ -20.5℃ - -19.6℃ = 7
[7 (0.00% / 0.00%)] [12 / 347,829 (0.00%)]
-19.5℃ - -18.6℃ -19.5℃ - -18.6℃ = 9
[9 (0.00% / 0.00%)] [21 / 347,822 (0.01%)]
-18.5℃ - -17.6℃ -18.5℃ - -17.6℃ = 26
[26 (0.01% / 0.01%)] [47 / 347,813 (0.01%)]
-17.5℃ - -16.6℃ -17.5℃ - -16.6℃ = 37
[37 (0.01% / 0.01%)] [84 / 347,787 (0.02%)]
-16.5℃ - -15.6℃ -16.5℃ - -15.6℃ = 68
[68 (0.02% / 0.02%)] [152 / 347,750 (0.04%)]
-15.5℃ - -14.6℃ -15.5℃ - -14.6℃ = 109
[109 (0.03% / 0.03%)] [261 / 347,682 (0.08%)]
-14.5℃ - -13.6℃ -14.5℃ - -13.6℃ = 147
[147 (0.04% / 0.04%)] [408 / 347,573 (0.12%)]
-13.5℃ - -12.6℃ -13.5℃ - -12.6℃ = 233
[233 (0.07% / 0.07%)] [641 / 347,426 (0.18%)]
-12.5℃ - -11.6℃ -12.5℃ - -11.6℃ = 311
[311 (0.09% / 0.09%)] [952 / 347,193 (0.27%)]
-11.5℃ - -10.6℃ -11.5℃ - -10.6℃ = 424
[424 (0.12% / 0.12%)] [1,376 / 346,882 (0.40%)]
-10.5℃ - -9.6℃ -10.5℃ - -9.6℃ = 586
[586 (0.17% / 0.17%)] [1,962 / 346,458 (0.56%)]
-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 1,003
[1,003 (0.29% / 0.29%)] [2,965 / 345,872 (0.85%)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 1,637
[1,637 (0.47% / 0.47%)] [4,602 / 344,869 (1.32%)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 2,777
[2,777 (0.80% / 0.80%)] [7,379 / 343,232 (2.12%)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 4,490
[4,490 (1.29% / 1.29%)] [11,869 / 340,455 (3.41%)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 6,468
[6,468 (1.85% / 1.86%)] [18,337 / 335,965 (5.27%)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 8,548
[8,548 (2.45% / 2.46%)] [26,885 / 329,497 (7.73%)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 10,637
[10,637 (3.05% / 3.06%)] [37,522 / 320,949 (10.79%)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 12,483
[12,483 (3.58% / 3.59%)] [50,005 / 310,312 (14.38%)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 13,908
[13,908 (3.99% / 4.00%)] [63,913 / 297,829 (18.37%)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 28,823
[28,823 (8.26% / 8.29%)] [92,736 / 283,921 (26.66%)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 14,923
[14,923 (4.28% / 4.29%)] [107,659 / 255,098 (30.95%)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 12,372
[12,372 (3.55% / 3.56%)] [120,031 / 240,175 (34.51%)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 10,807
[10,807 (3.10% / 3.11%)] [130,838 / 227,803 (37.62%)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 10,048
[10,048 (2.88% / 2.89%)] [140,886 / 216,996 (40.50%)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 9,339
[9,339 (2.68% / 2.68%)] [150,225 / 206,948 (43.19%)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 8,765
[8,765 (2.51% / 2.52%)] [158,990 / 197,609 (45.71%)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 8,275
[8,275 (2.37% / 2.38%)] [167,265 / 188,844 (48.09%)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 8,489
[8,489 (2.43% / 2.44%)] [175,754 / 180,569 (50.53%)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 8,291
[8,291 (2.38% / 2.38%)] [184,045 / 172,080 (52.91%)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 8,395
[8,395 (2.41% / 2.41%)] [192,440 / 163,789 (55.33%)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 8,780
[8,780 (2.52% / 2.52%)] [201,220 / 155,394 (57.85%)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 9,167
[9,167 (2.63% / 2.64%)] [210,387 / 146,614 (60.48%)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 9,403
[9,403 (2.70% / 2.70%)] [219,790 / 137,447 (63.19%)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 9,847
[9,847 (2.82% / 2.83%)] [229,637 / 128,044 (66.02%)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 10,480
[10,480 (3.00% / 3.01%)] [240,117 / 118,197 (69.03%)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 11,245
[11,245 (3.22% / 3.23%)] [251,362 / 107,717 (72.26%)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 11,615
[11,615 (3.33% / 3.34%)] [262,977 / 96,472 (75.60%)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 12,078
[12,078 (3.46% / 3.47%)] [275,055 / 84,857 (79.08%)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 12,127
[12,127 (3.48% / 3.49%)] [287,182 / 72,779 (82.56%)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 11,132
[11,132 (3.19% / 3.20%)] [298,314 / 60,652 (85.76%)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 10,535
[10,535 (3.02% / 3.03%)] [308,849 / 49,520 (88.79%)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 9,729
[9,729 (2.79% / 2.80%)] [318,578 / 38,985 (91.59%)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 7,657
[7,657 (2.20% / 2.20%)] [326,235 / 29,256 (93.79%)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 5,841
[5,841 (1.67% / 1.68%)] [332,076 / 21,599 (95.47%)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 4,450
[4,450 (1.28% / 1.28%)] [336,526 / 15,758 (96.75%)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 3,391
[3,391 (0.97% / 0.97%)] [339,917 / 11,308 (97.72%)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 2,712
[2,712 (0.78% / 0.78%)] [342,629 / 7,917 (98.50%)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 1,993
[1,993 (0.57% / 0.57%)] [344,622 / 5,205 (99.08%)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 1,419
[1,419 (0.41% / 0.41%)] [346,041 / 3,212 (99.48%)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 888
[888 (0.25% / 0.26%)] [346,929 / 1,793 (99.74%)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 525
[525 (0.15% / 0.15%)] [347,454 / 905 (99.89%)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 246
[246 (0.07% / 0.07%)] [347,700 / 380 (99.96%)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 97
[97 (0.03% / 0.03%)] [347,797 / 134 (99.99%)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 28
[28 (0.01% / 0.01%)] [347,825 / 37 (100.00%)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 8
[8 (0.00% / 0.00%)] [347,833 / 9 (100.00%)]
35.5℃ - 36.4℃ 35.5℃ - 36.4℃ = 1
[1 (0.00% / 0.00%)] [347,834 / 1 (100.00%)]

欠測回数 (940 / 0.27%)

日照時間

0.0h 0.0h = 268,303
[268,303 (76.93% / 77.07%)] [268,303 / 348,146 (77.07%)]
0.1h 0.1h = 9,691
[9,691 (2.78% / 2.78%)] [277,994 / 79,843 (79.85%)]
0.2h 0.2h = 6,698
[6,698 (1.92% / 1.92%)] [284,692 / 70,152 (81.77%)]
0.3h 0.3h = 5,743
[5,743 (1.65% / 1.65%)] [290,435 / 63,454 (83.42%)]
0.4h 0.4h = 5,056
[5,056 (1.45% / 1.45%)] [295,491 / 57,711 (84.88%)]
0.5h 0.5h = 4,803
[4,803 (1.38% / 1.38%)] [300,294 / 52,655 (86.26%)]
0.6h 0.6h = 4,540
[4,540 (1.30% / 1.30%)] [304,834 / 47,852 (87.56%)]
0.7h 0.7h = 4,624
[4,624 (1.33% / 1.33%)] [309,458 / 43,312 (88.89%)]
0.8h 0.8h = 4,915
[4,915 (1.41% / 1.41%)] [314,373 / 38,688 (90.30%)]
0.9h 0.9h = 6,075
[6,075 (1.74% / 1.74%)] [320,448 / 33,773 (92.04%)]
1.0h 1.0h = 27,698
[27,698 (7.94% / 7.96%)] [348,146 / 27,698 (100.00%)]

欠測回数 (628 / 0.18%)