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 504
観測回数 368,184
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 〜 2017年07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 = 342,260
[342,260 (92.96% / 93.09%)] [342,260 / 367,678 (93.09)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 13,611
[13,611 (3.70% / 3.70%)] [355,871 / 25,418 (96.79)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 5,019
[5,019 (1.36% / 1.37%)] [360,890 / 11,807 (98.15)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,384
[2,384 (0.65% / 0.65%)] [363,274 / 6,788 (98.80)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,379
[1,379 (0.37% / 0.38%)] [364,653 / 4,404 (99.18)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 794
[794 (0.22% / 0.22%)] [365,447 / 3,025 (99.39)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 524
[524 (0.14% / 0.14%)] [365,971 / 2,231 (99.54)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 403
[403 (0.11% / 0.11%)] [366,374 / 1,707 (99.65)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 258
[258 (0.07% / 0.07%)] [366,632 / 1,304 (99.72)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 203
[203 (0.06% / 0.06%)] [366,835 / 1,046 (99.77)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 133
[133 (0.04% / 0.04%)] [366,968 / 843 (99.81)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 100
[100 (0.03% / 0.03%)] [367,068 / 710 (99.83)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 78
[78 (0.02% / 0.02%)] [367,146 / 610 (99.86)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 82
[82 (0.02% / 0.02%)] [367,228 / 532 (99.88)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 62
[62 (0.02% / 0.02%)] [367,290 / 450 (99.89)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 53
[53 (0.01% / 0.01%)] [367,343 / 388 (99.91)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 38
[38 (0.01% / 0.01%)] [367,381 / 335 (99.92)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 39
[39 (0.01% / 0.01%)] [367,420 / 297 (99.93)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 36
[36 (0.01% / 0.01%)] [367,456 / 258 (99.94)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 23
[23 (0.01% / 0.01%)] [367,479 / 222 (99.95)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 22
[22 (0.01% / 0.01%)] [367,501 / 199 (99.95)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 18
[18 (0.00% / 0.00%)] [367,519 / 177 (99.96)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 19
[19 (0.01% / 0.01%)] [367,538 / 159 (99.96)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 15
[15 (0.00% / 0.00%)] [367,553 / 140 (99.97)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 14
[14 (0.00% / 0.00%)] [367,567 / 125 (99.97)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 11
[11 (0.00% / 0.00%)] [367,578 / 111 (99.97)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 3
[3 (0.00% / 0.00%)] [367,581 / 100 (99.97)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 8
[8 (0.00% / 0.00%)] [367,589 / 97 (99.98)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 7
[7 (0.00% / 0.00%)] [367,596 / 89 (99.98)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 6
[6 (0.00% / 0.00%)] [367,602 / 82 (99.98)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 5
[5 (0.00% / 0.00%)] [367,607 / 76 (99.98)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 4
[4 (0.00% / 0.00%)] [367,611 / 71 (99.98)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 7
[7 (0.00% / 0.00%)] [367,618 / 67 (99.98)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 10
[10 (0.00% / 0.00%)] [367,628 / 60 (99.99)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 6
[6 (0.00% / 0.00%)] [367,634 / 50 (99.99)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 3
[3 (0.00% / 0.00%)] [367,637 / 44 (99.99)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 1
[1 (0.00% / 0.00%)] [367,638 / 41 (99.99)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 3
[3 (0.00% / 0.00%)] [367,641 / 40 (99.99)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 2
[2 (0.00% / 0.00%)] [367,643 / 37 (99.99)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 5
[5 (0.00% / 0.00%)] [367,648 / 35 (99.99)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 2
[2 (0.00% / 0.00%)] [367,650 / 30 (99.99)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 4
[4 (0.00% / 0.00%)] [367,654 / 28 (99.99)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 1
[1 (0.00% / 0.00%)] [367,655 / 24 (99.99)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 4
[4 (0.00% / 0.00%)] [367,659 / 23 (99.99)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 3
[3 (0.00% / 0.00%)] [367,662 / 19 (100.00)]
46.5mm - 47.4mm 46.5mm - 47.4mm = 4
[4 (0.00% / 0.00%)] [367,666 / 16 (100.00)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 1
[1 (0.00% / 0.00%)] [367,667 / 12 (100.00)]
48.5mm - 49.4mm 48.5mm - 49.4mm = 1
[1 (0.00% / 0.00%)] [367,668 / 11 (100.00)]
50.5mm - 51.4mm 50.5mm - 51.4mm = 1
[1 (0.00% / 0.00%)] [367,669 / 10 (100.00)]
52.5mm - 53.4mm 52.5mm - 53.4mm = 2
[2 (0.00% / 0.00%)] [367,671 / 9 (100.00)]
53.5mm - 54.4mm 53.5mm - 54.4mm = 1
[1 (0.00% / 0.00%)] [367,672 / 7 (100.00)]
57.5mm - 58.4mm 57.5mm - 58.4mm = 1
[1 (0.00% / 0.00%)] [367,673 / 6 (100.00)]
58.5mm - 59.4mm 58.5mm - 59.4mm = 1
[1 (0.00% / 0.00%)] [367,674 / 5 (100.00)]
59.5mm - 60.4mm 59.5mm - 60.4mm = 1
[1 (0.00% / 0.00%)] [367,675 / 4 (100.00)]
68.5mm - 69.4mm 68.5mm - 69.4mm = 2
[2 (0.00% / 0.00%)] [367,677 / 3 (100.00)]
86.5mm - 87.4mm 86.5mm - 87.4mm = 1
[1 (0.00% / 0.00%)] [367,678 / 1 (100.00)]

欠測回数 (506 / 0.14%)

風向

静穏 静穏 = 110,309
[110,309 (29.96% / 30.20%)]
北北東 北北東 = 18,388
[18,388 (4.99% / 5.03%)]
北東 北東 = 29,127
[29,127 (7.91% / 7.97%)]
東北東 東北東 = 18,497
[18,497 (5.02% / 5.06%)]
東 = 8,913
[8,913 (2.42% / 2.44%)]
東南東 東南東 = 10,604
[10,604 (2.88% / 2.90%)]
南東 南東 = 20,175
[20,175 (5.48% / 5.52%)]
南南東 南南東 = 17,666
[17,666 (4.80% / 4.84%)]
南 = 14,027
[14,027 (3.81% / 3.84%)]
南南西 南南西 = 10,428
[10,428 (2.83% / 2.85%)]
南西 南西 = 9,809
[9,809 (2.66% / 2.69%)]
西南西 西南西 = 13,238
[13,238 (3.60% / 3.62%)]
西 西 = 24,217
[24,217 (6.58% / 6.63%)]
西北西 西北西 = 23,688
[23,688 (6.43% / 6.48%)]
北西 北西 = 13,565
[13,565 (3.68% / 3.71%)]
北北西 北北西 = 10,012
[10,012 (2.72% / 2.74%)]
北 = 12,650
[12,650 (3.44% / 3.46%)]

欠測回数 (2,871 / 0.78%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 112,897
[112,897 (30.66% / 30.88%)] [112,897 / 365,575 (30.88)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 133,002
[133,002 (36.12% / 36.38%)] [245,899 / 252,678 (67.26)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 61,029
[61,029 (16.58% / 16.69%)] [306,928 / 119,676 (83.96)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 26,228
[26,228 (7.12% / 7.17%)] [333,156 / 58,647 (91.13)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 13,175
[13,175 (3.58% / 3.60%)] [346,331 / 32,419 (94.74)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 7,199
[7,199 (1.96% / 1.97%)] [353,530 / 19,244 (96.71)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 4,599
[4,599 (1.25% / 1.26%)] [358,129 / 12,045 (97.96)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 3,259
[3,259 (0.89% / 0.89%)] [361,388 / 7,446 (98.85)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 2,112
[2,112 (0.57% / 0.58%)] [363,500 / 4,187 (99.43)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 1,133
[1,133 (0.31% / 0.31%)] [364,633 / 2,075 (99.74)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 508
[508 (0.14% / 0.14%)] [365,141 / 942 (99.88)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 251
[251 (0.07% / 0.07%)] [365,392 / 434 (99.95)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 101
[101 (0.03% / 0.03%)] [365,493 / 183 (99.98)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 41
[41 (0.01% / 0.01%)] [365,534 / 82 (99.99)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 26
[26 (0.01% / 0.01%)] [365,560 / 41 (100.00)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 11
[11 (0.00% / 0.00%)] [365,571 / 15 (100.00)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 2
[2 (0.00% / 0.00%)] [365,573 / 4 (100.00)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 2
[2 (0.00% / 0.00%)] [365,575 / 2 (100.00)]

欠測回数 (2,609 / 0.71%)

気温

-11.5℃ - -10.6℃ -11.5℃ - -10.6℃ = 4
[4 (0.00% / 0.00%)] [4 / 366,135 (0.00)]
-10.5℃ - -9.6℃ -10.5℃ - -9.6℃ = 5
[5 (0.00% / 0.00%)] [9 / 366,131 (0.00)]
-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 22
[22 (0.01% / 0.01%)] [31 / 366,126 (0.01)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 56
[56 (0.02% / 0.02%)] [87 / 366,104 (0.02)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 215
[215 (0.06% / 0.06%)] [302 / 366,048 (0.08)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 482
[482 (0.13% / 0.13%)] [784 / 365,833 (0.21)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 917
[917 (0.25% / 0.25%)] [1,701 / 365,351 (0.46)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 1,766
[1,766 (0.48% / 0.48%)] [3,467 / 364,434 (0.95)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 3,026
[3,026 (0.82% / 0.83%)] [6,493 / 362,668 (1.77)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 4,809
[4,809 (1.31% / 1.31%)] [11,302 / 359,642 (3.09)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 7,103
[7,103 (1.93% / 1.94%)] [18,405 / 354,833 (5.03)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 18,497
[18,497 (5.02% / 5.05%)] [36,902 / 347,730 (10.08)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 11,633
[11,633 (3.16% / 3.18%)] [48,535 / 329,233 (13.26)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 12,022
[12,022 (3.27% / 3.28%)] [60,557 / 317,600 (16.54)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 12,043
[12,043 (3.27% / 3.29%)] [72,600 / 305,578 (19.83)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 11,986
[11,986 (3.26% / 3.27%)] [84,586 / 293,535 (23.10)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 11,996
[11,996 (3.26% / 3.28%)] [96,582 / 281,549 (26.38)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 11,862
[11,862 (3.22% / 3.24%)] [108,444 / 269,553 (29.62)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 11,714
[11,714 (3.18% / 3.20%)] [120,158 / 257,691 (32.82)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 11,288
[11,288 (3.07% / 3.08%)] [131,446 / 245,977 (35.90)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 11,055
[11,055 (3.00% / 3.02%)] [142,501 / 234,689 (38.92)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 11,142
[11,142 (3.03% / 3.04%)] [153,643 / 223,634 (41.96)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 11,056
[11,056 (3.00% / 3.02%)] [164,699 / 212,492 (44.98)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 11,103
[11,103 (3.02% / 3.03%)] [175,802 / 201,436 (48.02)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 11,397
[11,397 (3.10% / 3.11%)] [187,199 / 190,333 (51.13)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 11,949
[11,949 (3.25% / 3.26%)] [199,148 / 178,936 (54.39)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 12,513
[12,513 (3.40% / 3.42%)] [211,661 / 166,987 (57.81)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 13,243
[13,243 (3.60% / 3.62%)] [224,904 / 154,474 (61.43)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 13,601
[13,601 (3.69% / 3.71%)] [238,505 / 141,231 (65.14)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 14,254
[14,254 (3.87% / 3.89%)] [252,759 / 127,630 (69.03)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 14,393
[14,393 (3.91% / 3.93%)] [267,152 / 113,376 (72.97)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 14,086
[14,086 (3.83% / 3.85%)] [281,238 / 98,983 (76.81)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 14,049
[14,049 (3.82% / 3.84%)] [295,287 / 84,897 (80.65)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 14,026
[14,026 (3.81% / 3.83%)] [309,313 / 70,848 (84.48)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 13,313
[13,313 (3.62% / 3.64%)] [322,626 / 56,822 (88.12)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 11,346
[11,346 (3.08% / 3.10%)] [333,972 / 43,509 (91.22)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 8,123
[8,123 (2.21% / 2.22%)] [342,095 / 32,163 (93.43)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 6,071
[6,071 (1.65% / 1.66%)] [348,166 / 24,040 (95.09)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 4,773
[4,773 (1.30% / 1.30%)] [352,939 / 17,969 (96.40)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 3,982
[3,982 (1.08% / 1.09%)] [356,921 / 13,196 (97.48)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 3,114
[3,114 (0.85% / 0.85%)] [360,035 / 9,214 (98.33)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 2,451
[2,451 (0.67% / 0.67%)] [362,486 / 6,100 (99.00)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 1,691
[1,691 (0.46% / 0.46%)] [364,177 / 3,649 (99.47)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 1,044
[1,044 (0.28% / 0.29%)] [365,221 / 1,958 (99.75)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 614
[614 (0.17% / 0.17%)] [365,835 / 914 (99.92)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 232
[232 (0.06% / 0.06%)] [366,067 / 300 (99.98)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 59
[59 (0.02% / 0.02%)] [366,126 / 68 (100.00)]
35.5℃ - 36.4℃ 35.5℃ - 36.4℃ = 9
[9 (0.00% / 0.00%)] [366,135 / 9 (100.00)]

欠測回数 (2,049 / 0.56%)

日照時間

0.0h 0.0h = 257,692
[257,692 (69.99% / 70.58%)] [257,692 / 365,097 (70.58)]
0.1h 0.1h = 7,923
[7,923 (2.15% / 2.17%)] [265,615 / 107,405 (72.75)]
0.2h 0.2h = 6,162
[6,162 (1.67% / 1.69%)] [271,777 / 99,482 (74.44)]
0.3h 0.3h = 5,434
[5,434 (1.48% / 1.49%)] [277,211 / 93,320 (75.93)]
0.4h 0.4h = 5,176
[5,176 (1.41% / 1.42%)] [282,387 / 87,886 (77.35)]
0.5h 0.5h = 4,994
[4,994 (1.36% / 1.37%)] [287,381 / 82,710 (78.71)]
0.6h 0.6h = 5,168
[5,168 (1.40% / 1.42%)] [292,549 / 77,716 (80.13)]
0.7h 0.7h = 5,658
[5,658 (1.54% / 1.55%)] [298,207 / 72,548 (81.68)]
0.8h 0.8h = 6,214
[6,214 (1.69% / 1.70%)] [304,421 / 66,890 (83.38)]
0.9h 0.9h = 8,756
[8,756 (2.38% / 2.40%)] [313,177 / 60,676 (85.78)]
1.0h 1.0h = 51,920
[51,920 (14.10% / 14.22%)] [365,097 / 51,920 (100.00)]

欠測回数 (3,087 / 0.84%)