観測所番号 41141
都道府県 栃木県 [ 地域ポータル ]
所在地 栃木県大田原市宇田川 (栃木県大田原市)
観測月数 528
観測回数 385,704
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 〜 1976年02月19日 大田原 (オオタワラ) 36.867N 140.045E 215m 0.0m
1976年02月20日 〜 1987年11月11日 大田原 (オオタワラ) 36.867N 140.045E 215m 6.6m
1987年11月12日 〜 2006年12月07日 大田原 (オオタワラ) 36.867N 140.045E 215m 6.6m
2006年12月08日 〜 2019年12月99日 大田原 (オオタワラ) 36.840N 140.035E 188m 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
41091 黒磯(栃木県) 15.83km 354度
41181 塩谷(栃木県) 16.40km 235度
41081 八方が原(栃木県) 20.08km 296度
41051 黒田原(栃木県) 21.36km 20度
41101 八溝山(栃木県) 22.61km 61度
41247 那須烏山(栃木県) 23.16km 161度
41246 烏山(栃木県) 23.34km 154度
41241 高根沢(栃木県) 26.07km 187度
40061 大子(茨城県) 28.51km 103度

全期間統計

降水量

0.0mm - 0.4mm 0.0mm - 0.4mm = 358,456
[358,456 (92.94% / 93.06%)] [358,456 / 385,198 (93.06)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 14,355
[14,355 (3.72% / 3.73%)] [372,811 / 26,742 (96.78)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 5,282
[5,282 (1.37% / 1.37%)] [378,093 / 12,387 (98.16)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,502
[2,502 (0.65% / 0.65%)] [380,595 / 7,105 (98.81)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,424
[1,424 (0.37% / 0.37%)] [382,019 / 4,603 (99.17)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 834
[834 (0.22% / 0.22%)] [382,853 / 3,179 (99.39)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 550
[550 (0.14% / 0.14%)] [383,403 / 2,345 (99.53)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 423
[423 (0.11% / 0.11%)] [383,826 / 1,795 (99.64)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 270
[270 (0.07% / 0.07%)] [384,096 / 1,372 (99.71)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 212
[212 (0.05% / 0.06%)] [384,308 / 1,102 (99.77)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 142
[142 (0.04% / 0.04%)] [384,450 / 890 (99.81)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 103
[103 (0.03% / 0.03%)] [384,553 / 748 (99.83)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 84
[84 (0.02% / 0.02%)] [384,637 / 645 (99.85)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 87
[87 (0.02% / 0.02%)] [384,724 / 561 (99.88)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 64
[64 (0.02% / 0.02%)] [384,788 / 474 (99.89)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 57
[57 (0.01% / 0.01%)] [384,845 / 410 (99.91)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 38
[38 (0.01% / 0.01%)] [384,883 / 353 (99.92)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 41
[41 (0.01% / 0.01%)] [384,924 / 315 (99.93)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 36
[36 (0.01% / 0.01%)] [384,960 / 274 (99.94)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 25
[25 (0.01% / 0.01%)] [384,985 / 238 (99.94)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 24
[24 (0.01% / 0.01%)] [385,009 / 213 (99.95)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 18
[18 (0.00% / 0.00%)] [385,027 / 189 (99.96)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 19
[19 (0.00% / 0.00%)] [385,046 / 171 (99.96)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 17
[17 (0.00% / 0.00%)] [385,063 / 152 (99.96)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 15
[15 (0.00% / 0.00%)] [385,078 / 135 (99.97)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 12
[12 (0.00% / 0.00%)] [385,090 / 120 (99.97)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 3
[3 (0.00% / 0.00%)] [385,093 / 108 (99.97)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 8
[8 (0.00% / 0.00%)] [385,101 / 105 (99.97)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 8
[8 (0.00% / 0.00%)] [385,109 / 97 (99.98)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 6
[6 (0.00% / 0.00%)] [385,115 / 89 (99.98)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 5
[5 (0.00% / 0.00%)] [385,120 / 83 (99.98)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 3
[3 (0.00% / 0.00%)] [385,123 / 78 (99.98)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 8
[8 (0.00% / 0.00%)] [385,131 / 75 (99.98)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 11
[11 (0.00% / 0.00%)] [385,142 / 67 (99.99)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 6
[6 (0.00% / 0.00%)] [385,148 / 56 (99.99)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 4
[4 (0.00% / 0.00%)] [385,152 / 50 (99.99)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 2
[2 (0.00% / 0.00%)] [385,154 / 46 (99.99)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 3
[3 (0.00% / 0.00%)] [385,157 / 44 (99.99)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 3
[3 (0.00% / 0.00%)] [385,160 / 41 (99.99)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 6
[6 (0.00% / 0.00%)] [385,166 / 38 (99.99)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 4
[4 (0.00% / 0.00%)] [385,170 / 32 (99.99)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 4
[4 (0.00% / 0.00%)] [385,174 / 28 (99.99)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 1
[1 (0.00% / 0.00%)] [385,175 / 24 (99.99)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 4
[4 (0.00% / 0.00%)] [385,179 / 23 (100.00)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 3
[3 (0.00% / 0.00%)] [385,182 / 19 (100.00)]
46.5mm - 47.4mm 46.5mm - 47.4mm = 4
[4 (0.00% / 0.00%)] [385,186 / 16 (100.00)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 1
[1 (0.00% / 0.00%)] [385,187 / 12 (100.00)]
48.5mm - 49.4mm 48.5mm - 49.4mm = 1
[1 (0.00% / 0.00%)] [385,188 / 11 (100.00)]
50.5mm - 51.4mm 50.5mm - 51.4mm = 1
[1 (0.00% / 0.00%)] [385,189 / 10 (100.00)]
52.5mm - 53.4mm 52.5mm - 53.4mm = 2
[2 (0.00% / 0.00%)] [385,191 / 9 (100.00)]
53.5mm - 54.4mm 53.5mm - 54.4mm = 1
[1 (0.00% / 0.00%)] [385,192 / 7 (100.00)]
57.5mm - 58.4mm 57.5mm - 58.4mm = 1
[1 (0.00% / 0.00%)] [385,193 / 6 (100.00)]
58.5mm - 59.4mm 58.5mm - 59.4mm = 1
[1 (0.00% / 0.00%)] [385,194 / 5 (100.00)]
59.5mm - 60.4mm 59.5mm - 60.4mm = 1
[1 (0.00% / 0.00%)] [385,195 / 4 (100.00)]
68.5mm - 69.4mm 68.5mm - 69.4mm = 2
[2 (0.00% / 0.00%)] [385,197 / 3 (100.00)]
86.5mm - 87.4mm 86.5mm - 87.4mm = 1
[1 (0.00% / 0.00%)] [385,198 / 1 (100.00)]

欠測回数 (506 / 0.13%)

風向

静穏 静穏 = 110,760
[110,760 (28.72% / 28.93%)]
北北東 北北東 = 20,146
[20,146 (5.22% / 5.26%)]
北東 北東 = 30,307
[30,307 (7.86% / 7.92%)]
東北東 東北東 = 19,179
[19,179 (4.97% / 5.01%)]
東 = 9,451
[9,451 (2.45% / 2.47%)]
東南東 東南東 = 11,136
[11,136 (2.89% / 2.91%)]
南東 南東 = 21,211
[21,211 (5.50% / 5.54%)]
南南東 南南東 = 19,206
[19,206 (4.98% / 5.02%)]
南 = 15,608
[15,608 (4.05% / 4.08%)]
南南西 南南西 = 11,482
[11,482 (2.98% / 3.00%)]
南西 南西 = 10,459
[10,459 (2.71% / 2.73%)]
西南西 西南西 = 13,651
[13,651 (3.54% / 3.57%)]
西 西 = 24,635
[24,635 (6.39% / 6.44%)]
西北西 西北西 = 24,437
[24,437 (6.34% / 6.38%)]
北西 北西 = 15,010
[15,010 (3.89% / 3.92%)]
北北西 北北西 = 11,538
[11,538 (2.99% / 3.01%)]
北 = 14,603
[14,603 (3.79% / 3.81%)]

欠測回数 (2,885 / 0.75%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 113,852
[113,852 (29.52% / 29.72%)] [113,852 / 383,081 (29.72)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 138,747
[138,747 (35.97% / 36.22%)] [252,599 / 269,229 (65.94)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 65,473
[65,473 (16.97% / 17.09%)] [318,072 / 130,482 (83.03)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 28,771
[28,771 (7.46% / 7.51%)] [346,843 / 65,009 (90.54)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 14,645
[14,645 (3.80% / 3.82%)] [361,488 / 36,238 (94.36)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 8,070
[8,070 (2.09% / 2.11%)] [369,558 / 21,593 (96.47)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 5,156
[5,156 (1.34% / 1.35%)] [374,714 / 13,523 (97.82)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 3,642
[3,642 (0.94% / 0.95%)] [378,356 / 8,367 (98.77)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 2,404
[2,404 (0.62% / 0.63%)] [380,760 / 4,725 (99.39)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 1,280
[1,280 (0.33% / 0.33%)] [382,040 / 2,321 (99.73)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 576
[576 (0.15% / 0.15%)] [382,616 / 1,041 (99.88)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 270
[270 (0.07% / 0.07%)] [382,886 / 465 (99.95)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 108
[108 (0.03% / 0.03%)] [382,994 / 195 (99.98)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 43
[43 (0.01% / 0.01%)] [383,037 / 87 (99.99)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 29
[29 (0.01% / 0.01%)] [383,066 / 44 (100.00)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 11
[11 (0.00% / 0.00%)] [383,077 / 15 (100.00)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 2
[2 (0.00% / 0.00%)] [383,079 / 4 (100.00)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 2
[2 (0.00% / 0.00%)] [383,081 / 2 (100.00)]

欠測回数 (2,623 / 0.68%)

気温

-11.5℃ - -10.6℃ -11.5℃ - -10.6℃ = 4
[4 (0.00% / 0.00%)] [4 / 383,655 (0.00)]
-10.5℃ - -9.6℃ -10.5℃ - -9.6℃ = 6
[6 (0.00% / 0.00%)] [10 / 383,651 (0.00)]
-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 27
[27 (0.01% / 0.01%)] [37 / 383,645 (0.01)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 62
[62 (0.02% / 0.02%)] [99 / 383,618 (0.03)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 241
[241 (0.06% / 0.06%)] [340 / 383,556 (0.09)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 530
[530 (0.14% / 0.14%)] [870 / 383,315 (0.23)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 986
[986 (0.26% / 0.26%)] [1,856 / 382,785 (0.48)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 1,866
[1,866 (0.48% / 0.49%)] [3,722 / 381,799 (0.97)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 3,188
[3,188 (0.83% / 0.83%)] [6,910 / 379,933 (1.80)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 5,003
[5,003 (1.30% / 1.30%)] [11,913 / 376,745 (3.11)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 7,324
[7,324 (1.90% / 1.91%)] [19,237 / 371,742 (5.01)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 19,173
[19,173 (4.97% / 5.00%)] [38,410 / 364,418 (10.01)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 12,029
[12,029 (3.12% / 3.14%)] [50,439 / 345,245 (13.15)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 12,551
[12,551 (3.25% / 3.27%)] [62,990 / 333,216 (16.42)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 12,579
[12,579 (3.26% / 3.28%)] [75,569 / 320,665 (19.70)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 12,521
[12,521 (3.25% / 3.26%)] [88,090 / 308,086 (22.96)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 12,523
[12,523 (3.25% / 3.26%)] [100,613 / 295,565 (26.22)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 12,421
[12,421 (3.22% / 3.24%)] [113,034 / 283,042 (29.46)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 12,269
[12,269 (3.18% / 3.20%)] [125,303 / 270,621 (32.66)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 11,814
[11,814 (3.06% / 3.08%)] [137,117 / 258,352 (35.74)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 11,584
[11,584 (3.00% / 3.02%)] [148,701 / 246,538 (38.76)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 11,598
[11,598 (3.01% / 3.02%)] [160,299 / 234,954 (41.78)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 11,575
[11,575 (3.00% / 3.02%)] [171,874 / 223,356 (44.80)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 11,560
[11,560 (3.00% / 3.01%)] [183,434 / 211,781 (47.81)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 11,918
[11,918 (3.09% / 3.11%)] [195,352 / 200,221 (50.92)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 12,496
[12,496 (3.24% / 3.26%)] [207,848 / 188,303 (54.18)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 13,108
[13,108 (3.40% / 3.42%)] [220,956 / 175,807 (57.59)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 13,886
[13,886 (3.60% / 3.62%)] [234,842 / 162,699 (61.21)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 14,260
[14,260 (3.70% / 3.72%)] [249,102 / 148,813 (64.93)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 14,917
[14,917 (3.87% / 3.89%)] [264,019 / 134,553 (68.82)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 15,007
[15,007 (3.89% / 3.91%)] [279,026 / 119,636 (72.73)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 14,748
[14,748 (3.82% / 3.84%)] [293,774 / 104,629 (76.57)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 14,628
[14,628 (3.79% / 3.81%)] [308,402 / 89,881 (80.39)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 14,671
[14,671 (3.80% / 3.82%)] [323,073 / 75,253 (84.21)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 13,950
[13,950 (3.62% / 3.64%)] [337,023 / 60,582 (87.85)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 12,024
[12,024 (3.12% / 3.13%)] [349,047 / 46,632 (90.98)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 8,719
[8,719 (2.26% / 2.27%)] [357,766 / 34,608 (93.25)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 6,551
[6,551 (1.70% / 1.71%)] [364,317 / 25,889 (94.96)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 5,090
[5,090 (1.32% / 1.33%)] [369,407 / 19,338 (96.29)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 4,229
[4,229 (1.10% / 1.10%)] [373,636 / 14,248 (97.39)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 3,308
[3,308 (0.86% / 0.86%)] [376,944 / 10,019 (98.25)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 2,611
[2,611 (0.68% / 0.68%)] [379,555 / 6,711 (98.93)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 1,810
[1,810 (0.47% / 0.47%)] [381,365 / 4,100 (99.40)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 1,147
[1,147 (0.30% / 0.30%)] [382,512 / 2,290 (99.70)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 707
[707 (0.18% / 0.18%)] [383,219 / 1,143 (99.89)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 305
[305 (0.08% / 0.08%)] [383,524 / 436 (99.97)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 109
[109 (0.03% / 0.03%)] [383,633 / 131 (99.99)]
35.5℃ - 36.4℃ 35.5℃ - 36.4℃ = 21
[21 (0.01% / 0.01%)] [383,654 / 22 (100.00)]
36.5℃ - 37.4℃ 36.5℃ - 37.4℃ = 1
[1 (0.00% / 0.00%)] [383,655 / 1 (100.00)]

欠測回数 (2,049 / 0.53%)

日照時間

0.0h 0.0h = 269,526
[269,526 (69.88% / 70.44%)] [269,526 / 382,613 (70.44)]
0.1h 0.1h = 8,393
[8,393 (2.18% / 2.19%)] [277,919 / 113,087 (72.64)]
0.2h 0.2h = 6,522
[6,522 (1.69% / 1.70%)] [284,441 / 104,694 (74.34)]
0.3h 0.3h = 5,762
[5,762 (1.49% / 1.51%)] [290,203 / 98,172 (75.85)]
0.4h 0.4h = 5,484
[5,484 (1.42% / 1.43%)] [295,687 / 92,410 (77.28)]
0.5h 0.5h = 5,257
[5,257 (1.36% / 1.37%)] [300,944 / 86,926 (78.65)]
0.6h 0.6h = 5,452
[5,452 (1.41% / 1.42%)] [306,396 / 81,669 (80.08)]
0.7h 0.7h = 5,986
[5,986 (1.55% / 1.56%)] [312,382 / 76,217 (81.64)]
0.8h 0.8h = 6,562
[6,562 (1.70% / 1.72%)] [318,944 / 70,231 (83.36)]
0.9h 0.9h = 9,211
[9,211 (2.39% / 2.41%)] [328,155 / 63,669 (85.77)]
1.0h 1.0h = 54,458
[54,458 (14.12% / 14.23%)] [382,613 / 54,458 (100.00)]

欠測回数 (3,091 / 0.80%)