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 489
観測回数 356,272
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 〜 2017年07月10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
33486 沢内(岩手県) 8.52km 27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 = 304,279
[304,279 (85.41% / 85.56%)] [304,279 / 355,642 (85.56)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 32,731
[32,731 (9.19% / 9.20%)] [337,010 / 51,363 (94.76)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 9,033
[9,033 (2.54% / 2.54%)] [346,043 / 18,632 (97.30)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 4,060
[4,060 (1.14% / 1.14%)] [350,103 / 9,599 (98.44)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,977
[1,977 (0.55% / 0.56%)] [352,080 / 5,539 (99.00)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 1,216
[1,216 (0.34% / 0.34%)] [353,296 / 3,562 (99.34)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 674
[674 (0.19% / 0.19%)] [353,970 / 2,346 (99.53)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 448
[448 (0.13% / 0.13%)] [354,418 / 1,672 (99.66)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 287
[287 (0.08% / 0.08%)] [354,705 / 1,224 (99.74)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 204
[204 (0.06% / 0.06%)] [354,909 / 937 (99.79)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 152
[152 (0.04% / 0.04%)] [355,061 / 733 (99.84)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 124
[124 (0.03% / 0.03%)] [355,185 / 581 (99.87)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 90
[90 (0.03% / 0.03%)] [355,275 / 457 (99.90)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 77
[77 (0.02% / 0.02%)] [355,352 / 367 (99.92)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 52
[52 (0.01% / 0.01%)] [355,404 / 290 (99.93)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 57
[57 (0.02% / 0.02%)] [355,461 / 238 (99.95)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 29
[29 (0.01% / 0.01%)] [355,490 / 181 (99.96)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 28
[28 (0.01% / 0.01%)] [355,518 / 152 (99.97)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 15
[15 (0.00% / 0.00%)] [355,533 / 124 (99.97)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 18
[18 (0.01% / 0.01%)] [355,551 / 109 (99.97)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 13
[13 (0.00% / 0.00%)] [355,564 / 91 (99.98)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 20
[20 (0.01% / 0.01%)] [355,584 / 78 (99.98)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 5
[5 (0.00% / 0.00%)] [355,589 / 58 (99.99)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 5
[5 (0.00% / 0.00%)] [355,594 / 53 (99.99)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 7
[7 (0.00% / 0.00%)] [355,601 / 48 (99.99)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 2
[2 (0.00% / 0.00%)] [355,603 / 41 (99.99)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 3
[3 (0.00% / 0.00%)] [355,606 / 39 (99.99)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 5
[5 (0.00% / 0.00%)] [355,611 / 36 (99.99)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 3
[3 (0.00% / 0.00%)] [355,614 / 31 (99.99)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 4
[4 (0.00% / 0.00%)] [355,618 / 28 (99.99)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 2
[2 (0.00% / 0.00%)] [355,620 / 24 (99.99)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 4
[4 (0.00% / 0.00%)] [355,624 / 22 (99.99)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 3
[3 (0.00% / 0.00%)] [355,627 / 18 (100.00)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 3
[3 (0.00% / 0.00%)] [355,630 / 15 (100.00)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 1
[1 (0.00% / 0.00%)] [355,631 / 12 (100.00)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 3
[3 (0.00% / 0.00%)] [355,634 / 11 (100.00)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 1
[1 (0.00% / 0.00%)] [355,635 / 8 (100.00)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 1
[1 (0.00% / 0.00%)] [355,636 / 7 (100.00)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 2
[2 (0.00% / 0.00%)] [355,638 / 6 (100.00)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 1
[1 (0.00% / 0.00%)] [355,639 / 4 (100.00)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 1
[1 (0.00% / 0.00%)] [355,640 / 3 (100.00)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 1
[1 (0.00% / 0.00%)] [355,641 / 2 (100.00)]
49.5mm - 50.4mm 49.5mm - 50.4mm = 1
[1 (0.00% / 0.00%)] [355,642 / 1 (100.00)]

欠測回数 (630 / 0.18%)

風向

静穏 静穏 = 117,110
[117,110 (32.87% / 33.10%)]
北北東 北北東 = 18,089
[18,089 (5.08% / 5.11%)]
北東 北東 = 25,176
[25,176 (7.07% / 7.11%)]
東北東 東北東 = 12,204
[12,204 (3.43% / 3.45%)]
東 = 5,497
[5,497 (1.54% / 1.55%)]
東南東 東南東 = 2,533
[2,533 (0.71% / 0.72%)]
南東 南東 = 2,098
[2,098 (0.59% / 0.59%)]
南南東 南南東 = 2,292
[2,292 (0.64% / 0.65%)]
南 = 5,222
[5,222 (1.47% / 1.48%)]
南南西 南南西 = 19,313
[19,313 (5.42% / 5.46%)]
南西 南西 = 63,600
[63,600 (17.85% / 17.97%)]
西南西 西南西 = 60,263
[60,263 (16.91% / 17.03%)]
西 西 = 9,862
[9,862 (2.77% / 2.79%)]
西北西 西北西 = 3,590
[3,590 (1.01% / 1.01%)]
北西 北西 = 1,667
[1,667 (0.47% / 0.47%)]
北北西 北北西 = 1,442
[1,442 (0.40% / 0.41%)]
北 = 3,900
[3,900 (1.09% / 1.10%)]

欠測回数 (2,414 / 0.68%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 123,402
[123,402 (34.64% / 34.83%)] [123,402 / 354,339 (34.83)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 122,713
[122,713 (34.44% / 34.63%)] [246,115 / 230,937 (69.46)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 62,744
[62,744 (17.61% / 17.71%)] [308,859 / 108,224 (87.16)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 26,628
[26,628 (7.47% / 7.51%)] [335,487 / 45,480 (94.68)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 10,943
[10,943 (3.07% / 3.09%)] [346,430 / 18,852 (97.77)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 4,754
[4,754 (1.33% / 1.34%)] [351,184 / 7,909 (99.11)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 1,966
[1,966 (0.55% / 0.55%)] [353,150 / 3,155 (99.66)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 775
[775 (0.22% / 0.22%)] [353,925 / 1,189 (99.88)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 285
[285 (0.08% / 0.08%)] [354,210 / 414 (99.96)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 89
[89 (0.02% / 0.03%)] [354,299 / 129 (99.99)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 20
[20 (0.01% / 0.01%)] [354,319 / 40 (99.99)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 13
[13 (0.00% / 0.00%)] [354,332 / 20 (100.00)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 3
[3 (0.00% / 0.00%)] [354,335 / 7 (100.00)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 3
[3 (0.00% / 0.00%)] [354,338 / 4 (100.00)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 1
[1 (0.00% / 0.00%)] [354,339 / 1 (100.00)]

欠測回数 (1,933 / 0.54%)

気温

-21.5℃ - -20.6℃ -21.5℃ - -20.6℃ = 5
[5 (0.00% / 0.00%)] [5 / 355,327 (0.00)]
-20.5℃ - -19.6℃ -20.5℃ - -19.6℃ = 7
[7 (0.00% / 0.00%)] [12 / 355,322 (0.00)]
-19.5℃ - -18.6℃ -19.5℃ - -18.6℃ = 9
[9 (0.00% / 0.00%)] [21 / 355,315 (0.01)]
-18.5℃ - -17.6℃ -18.5℃ - -17.6℃ = 26
[26 (0.01% / 0.01%)] [47 / 355,306 (0.01)]
-17.5℃ - -16.6℃ -17.5℃ - -16.6℃ = 37
[37 (0.01% / 0.01%)] [84 / 355,280 (0.02)]
-16.5℃ - -15.6℃ -16.5℃ - -15.6℃ = 68
[68 (0.02% / 0.02%)] [152 / 355,243 (0.04)]
-15.5℃ - -14.6℃ -15.5℃ - -14.6℃ = 111
[111 (0.03% / 0.03%)] [263 / 355,175 (0.07)]
-14.5℃ - -13.6℃ -14.5℃ - -13.6℃ = 148
[148 (0.04% / 0.04%)] [411 / 355,064 (0.12)]
-13.5℃ - -12.6℃ -13.5℃ - -12.6℃ = 237
[237 (0.07% / 0.07%)] [648 / 354,916 (0.18)]
-12.5℃ - -11.6℃ -12.5℃ - -11.6℃ = 314
[314 (0.09% / 0.09%)] [962 / 354,679 (0.27)]
-11.5℃ - -10.6℃ -11.5℃ - -10.6℃ = 429
[429 (0.12% / 0.12%)] [1,391 / 354,365 (0.39)]
-10.5℃ - -9.6℃ -10.5℃ - -9.6℃ = 593
[593 (0.17% / 0.17%)] [1,984 / 353,936 (0.56)]
-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 1,006
[1,006 (0.28% / 0.28%)] [2,990 / 353,343 (0.84)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 1,661
[1,661 (0.47% / 0.47%)] [4,651 / 352,337 (1.31)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 2,812
[2,812 (0.79% / 0.79%)] [7,463 / 350,676 (2.10)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 4,542
[4,542 (1.27% / 1.28%)] [12,005 / 347,864 (3.38)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 6,590
[6,590 (1.85% / 1.85%)] [18,595 / 343,322 (5.23)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 8,740
[8,740 (2.45% / 2.46%)] [27,335 / 336,732 (7.69)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 10,880
[10,880 (3.05% / 3.06%)] [38,215 / 327,992 (10.75)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 12,788
[12,788 (3.59% / 3.60%)] [51,003 / 317,112 (14.35)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 14,320
[14,320 (4.02% / 4.03%)] [65,323 / 304,324 (18.38)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 29,752
[29,752 (8.35% / 8.37%)] [95,075 / 290,004 (26.76)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 15,309
[15,309 (4.30% / 4.31%)] [110,384 / 260,252 (31.07)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 12,708
[12,708 (3.57% / 3.58%)] [123,092 / 244,943 (34.64)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 11,096
[11,096 (3.11% / 3.12%)] [134,188 / 232,235 (37.76)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 10,327
[10,327 (2.90% / 2.91%)] [144,515 / 221,139 (40.67)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 9,511
[9,511 (2.67% / 2.68%)] [154,026 / 210,812 (43.35)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 8,964
[8,964 (2.52% / 2.52%)] [162,990 / 201,301 (45.87)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 8,510
[8,510 (2.39% / 2.39%)] [171,500 / 192,337 (48.27)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 8,699
[8,699 (2.44% / 2.45%)] [180,199 / 183,827 (50.71)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 8,533
[8,533 (2.40% / 2.40%)] [188,732 / 175,128 (53.12)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 8,604
[8,604 (2.42% / 2.42%)] [197,336 / 166,595 (55.54)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 9,000
[9,000 (2.53% / 2.53%)] [206,336 / 157,991 (58.07)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 9,358
[9,358 (2.63% / 2.63%)] [215,694 / 148,991 (60.70)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 9,607
[9,607 (2.70% / 2.70%)] [225,301 / 139,633 (63.41)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 10,084
[10,084 (2.83% / 2.84%)] [235,385 / 130,026 (66.24)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 10,696
[10,696 (3.00% / 3.01%)] [246,081 / 119,942 (69.25)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 11,445
[11,445 (3.21% / 3.22%)] [257,526 / 109,246 (72.48)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 11,841
[11,841 (3.32% / 3.33%)] [269,367 / 97,801 (75.81)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 12,271
[12,271 (3.44% / 3.45%)] [281,638 / 85,960 (79.26)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 12,304
[12,304 (3.45% / 3.46%)] [293,942 / 73,689 (82.72)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 11,287
[11,287 (3.17% / 3.18%)] [305,229 / 61,385 (85.90)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 10,687
[10,687 (3.00% / 3.01%)] [315,916 / 50,098 (88.91)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 9,854
[9,854 (2.77% / 2.77%)] [325,770 / 39,411 (91.68)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 7,755
[7,755 (2.18% / 2.18%)] [333,525 / 29,557 (93.86)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 5,889
[5,889 (1.65% / 1.66%)] [339,414 / 21,802 (95.52)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 4,503
[4,503 (1.26% / 1.27%)] [343,917 / 15,913 (96.79)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 3,430
[3,430 (0.96% / 0.97%)] [347,347 / 11,410 (97.75)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 2,735
[2,735 (0.77% / 0.77%)] [350,082 / 7,980 (98.52)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 2,017
[2,017 (0.57% / 0.57%)] [352,099 / 5,245 (99.09)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 1,428
[1,428 (0.40% / 0.40%)] [353,527 / 3,228 (99.49)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 894
[894 (0.25% / 0.25%)] [354,421 / 1,800 (99.75)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 526
[526 (0.15% / 0.15%)] [354,947 / 906 (99.89)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 246
[246 (0.07% / 0.07%)] [355,193 / 380 (99.96)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 97
[97 (0.03% / 0.03%)] [355,290 / 134 (99.99)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 28
[28 (0.01% / 0.01%)] [355,318 / 37 (100.00)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 8
[8 (0.00% / 0.00%)] [355,326 / 9 (100.00)]
35.5℃ - 36.4℃ 35.5℃ - 36.4℃ = 1
[1 (0.00% / 0.00%)] [355,327 / 1 (100.00)]

欠測回数 (945 / 0.27%)

日照時間

0.0h 0.0h = 274,044
[274,044 (76.92% / 77.06%)] [274,044 / 355,641 (77.06)]
0.1h 0.1h = 9,921
[9,921 (2.78% / 2.79%)] [283,965 / 81,597 (79.85)]
0.2h 0.2h = 6,879
[6,879 (1.93% / 1.93%)] [290,844 / 71,676 (81.78)]
0.3h 0.3h = 5,874
[5,874 (1.65% / 1.65%)] [296,718 / 64,797 (83.43)]
0.4h 0.4h = 5,181
[5,181 (1.45% / 1.46%)] [301,899 / 58,923 (84.89)]
0.5h 0.5h = 4,918
[4,918 (1.38% / 1.38%)] [306,817 / 53,742 (86.27)]
0.6h 0.6h = 4,627
[4,627 (1.30% / 1.30%)] [311,444 / 48,824 (87.57)]
0.7h 0.7h = 4,731
[4,731 (1.33% / 1.33%)] [316,175 / 44,197 (88.90)]
0.8h 0.8h = 5,021
[5,021 (1.41% / 1.41%)] [321,196 / 39,466 (90.31)]
0.9h 0.9h = 6,218
[6,218 (1.75% / 1.75%)] [327,414 / 34,445 (92.06)]
1.0h 1.0h = 28,227
[28,227 (7.92% / 7.94%)] [355,641 / 28,227 (100.00)]

欠測回数 (631 / 0.18%)