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 499
観測回数 364,512
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 = 338,957
[338,957 (92.99% / 93.12%)] [338,957 / 364,006 (93.12)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 13,399
[13,399 (3.68% / 3.68%)] [352,356 / 25,049 (96.80)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 4,942
[4,942 (1.36% / 1.36%)] [357,298 / 11,650 (98.16)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,358
[2,358 (0.65% / 0.65%)] [359,656 / 6,708 (98.80)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,356
[1,356 (0.37% / 0.37%)] [361,012 / 4,350 (99.18)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 788
[788 (0.22% / 0.22%)] [361,800 / 2,994 (99.39)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 520
[520 (0.14% / 0.14%)] [362,320 / 2,206 (99.54)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 397
[397 (0.11% / 0.11%)] [362,717 / 1,686 (99.65)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 257
[257 (0.07% / 0.07%)] [362,974 / 1,289 (99.72)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 202
[202 (0.06% / 0.06%)] [363,176 / 1,032 (99.77)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 129
[129 (0.04% / 0.04%)] [363,305 / 830 (99.81)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 100
[100 (0.03% / 0.03%)] [363,405 / 701 (99.83)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 77
[77 (0.02% / 0.02%)] [363,482 / 601 (99.86)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 82
[82 (0.02% / 0.02%)] [363,564 / 524 (99.88)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 61
[61 (0.02% / 0.02%)] [363,625 / 442 (99.90)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 53
[53 (0.01% / 0.01%)] [363,678 / 381 (99.91)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 38
[38 (0.01% / 0.01%)] [363,716 / 328 (99.92)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 38
[38 (0.01% / 0.01%)] [363,754 / 290 (99.93)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 35
[35 (0.01% / 0.01%)] [363,789 / 252 (99.94)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 23
[23 (0.01% / 0.01%)] [363,812 / 217 (99.95)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 21
[21 (0.01% / 0.01%)] [363,833 / 194 (99.95)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 18
[18 (0.00% / 0.00%)] [363,851 / 173 (99.96)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 18
[18 (0.00% / 0.00%)] [363,869 / 155 (99.96)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 15
[15 (0.00% / 0.00%)] [363,884 / 137 (99.97)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 14
[14 (0.00% / 0.00%)] [363,898 / 122 (99.97)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 11
[11 (0.00% / 0.00%)] [363,909 / 108 (99.97)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 3
[3 (0.00% / 0.00%)] [363,912 / 97 (99.97)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 8
[8 (0.00% / 0.00%)] [363,920 / 94 (99.98)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 7
[7 (0.00% / 0.00%)] [363,927 / 86 (99.98)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 4
[4 (0.00% / 0.00%)] [363,931 / 79 (99.98)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 5
[5 (0.00% / 0.00%)] [363,936 / 75 (99.98)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 4
[4 (0.00% / 0.00%)] [363,940 / 70 (99.98)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 7
[7 (0.00% / 0.00%)] [363,947 / 66 (99.98)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 10
[10 (0.00% / 0.00%)] [363,957 / 59 (99.99)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 6
[6 (0.00% / 0.00%)] [363,963 / 49 (99.99)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 3
[3 (0.00% / 0.00%)] [363,966 / 43 (99.99)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 1
[1 (0.00% / 0.00%)] [363,967 / 40 (99.99)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 3
[3 (0.00% / 0.00%)] [363,970 / 39 (99.99)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 2
[2 (0.00% / 0.00%)] [363,972 / 36 (99.99)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 5
[5 (0.00% / 0.00%)] [363,977 / 34 (99.99)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 2
[2 (0.00% / 0.00%)] [363,979 / 29 (99.99)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 4
[4 (0.00% / 0.00%)] [363,983 / 27 (99.99)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 4
[4 (0.00% / 0.00%)] [363,987 / 23 (99.99)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 3
[3 (0.00% / 0.00%)] [363,990 / 19 (100.00)]
46.5mm - 47.4mm 46.5mm - 47.4mm = 4
[4 (0.00% / 0.00%)] [363,994 / 16 (100.00)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 1
[1 (0.00% / 0.00%)] [363,995 / 12 (100.00)]
48.5mm - 49.4mm 48.5mm - 49.4mm = 1
[1 (0.00% / 0.00%)] [363,996 / 11 (100.00)]
50.5mm - 51.4mm 50.5mm - 51.4mm = 1
[1 (0.00% / 0.00%)] [363,997 / 10 (100.00)]
52.5mm - 53.4mm 52.5mm - 53.4mm = 2
[2 (0.00% / 0.00%)] [363,999 / 9 (100.00)]
53.5mm - 54.4mm 53.5mm - 54.4mm = 1
[1 (0.00% / 0.00%)] [364,000 / 7 (100.00)]
57.5mm - 58.4mm 57.5mm - 58.4mm = 1
[1 (0.00% / 0.00%)] [364,001 / 6 (100.00)]
58.5mm - 59.4mm 58.5mm - 59.4mm = 1
[1 (0.00% / 0.00%)] [364,002 / 5 (100.00)]
59.5mm - 60.4mm 59.5mm - 60.4mm = 1
[1 (0.00% / 0.00%)] [364,003 / 4 (100.00)]
68.5mm - 69.4mm 68.5mm - 69.4mm = 2
[2 (0.00% / 0.00%)] [364,005 / 3 (100.00)]
86.5mm - 87.4mm 86.5mm - 87.4mm = 1
[1 (0.00% / 0.00%)] [364,006 / 1 (100.00)]

欠測回数 (506 / 0.14%)

風向

静穏 静穏 = 110,186
[110,186 (30.23% / 30.47%)]
北北東 北北東 = 18,014
[18,014 (4.94% / 4.98%)]
北東 北東 = 28,847
[28,847 (7.91% / 7.98%)]
東北東 東北東 = 18,358
[18,358 (5.04% / 5.08%)]
東 = 8,780
[8,780 (2.41% / 2.43%)]
東南東 東南東 = 10,481
[10,481 (2.88% / 2.90%)]
南東 南東 = 20,016
[20,016 (5.49% / 5.53%)]
南南東 南南東 = 17,415
[17,415 (4.78% / 4.82%)]
南 = 13,768
[13,768 (3.78% / 3.81%)]
南南西 南南西 = 10,242
[10,242 (2.81% / 2.83%)]
南西 南西 = 9,658
[9,658 (2.65% / 2.67%)]
西南西 西南西 = 13,135
[13,135 (3.60% / 3.63%)]
西 西 = 24,089
[24,089 (6.61% / 6.66%)]
西北西 西北西 = 23,484
[23,484 (6.44% / 6.49%)]
北西 北西 = 13,288
[13,288 (3.65% / 3.67%)]
北北西 北北西 = 9,702
[9,702 (2.66% / 2.68%)]
北 = 12,179
[12,179 (3.34% / 3.37%)]

欠測回数 (2,870 / 0.79%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 112,634
[112,634 (30.90% / 31.12%)] [112,634 / 361,904 (31.12)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 131,617
[131,617 (36.11% / 36.37%)] [244,251 / 249,270 (67.49)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 60,134
[60,134 (16.50% / 16.62%)] [304,385 / 117,653 (84.11)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 25,728
[25,728 (7.06% / 7.11%)] [330,113 / 57,519 (91.22)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 12,915
[12,915 (3.54% / 3.57%)] [343,028 / 31,791 (94.78)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 7,060
[7,060 (1.94% / 1.95%)] [350,088 / 18,876 (96.74)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 4,503
[4,503 (1.24% / 1.24%)] [354,591 / 11,816 (97.98)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 3,195
[3,195 (0.88% / 0.88%)] [357,786 / 7,313 (98.86)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 2,075
[2,075 (0.57% / 0.57%)] [359,861 / 4,118 (99.44)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 1,117
[1,117 (0.31% / 0.31%)] [360,978 / 2,043 (99.74)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 501
[501 (0.14% / 0.14%)] [361,479 / 926 (99.88)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 246
[246 (0.07% / 0.07%)] [361,725 / 425 (99.95)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 99
[99 (0.03% / 0.03%)] [361,824 / 179 (99.98)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 39
[39 (0.01% / 0.01%)] [361,863 / 80 (99.99)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 26
[26 (0.01% / 0.01%)] [361,889 / 41 (100.00)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 11
[11 (0.00% / 0.00%)] [361,900 / 15 (100.00)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 2
[2 (0.00% / 0.00%)] [361,902 / 4 (100.00)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 2
[2 (0.00% / 0.00%)] [361,904 / 2 (100.00)]

欠測回数 (2,608 / 0.72%)

気温

-11.5℃ - -10.6℃ -11.5℃ - -10.6℃ = 4
[4 (0.00% / 0.00%)] [4 / 362,463 (0.00)]
-10.5℃ - -9.6℃ -10.5℃ - -9.6℃ = 5
[5 (0.00% / 0.00%)] [9 / 362,459 (0.00)]
-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 22
[22 (0.01% / 0.01%)] [31 / 362,454 (0.01)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 56
[56 (0.02% / 0.02%)] [87 / 362,432 (0.02)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 215
[215 (0.06% / 0.06%)] [302 / 362,376 (0.08)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 482
[482 (0.13% / 0.13%)] [784 / 362,161 (0.22)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 905
[905 (0.25% / 0.25%)] [1,689 / 361,679 (0.47)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 1,750
[1,750 (0.48% / 0.48%)] [3,439 / 360,774 (0.95)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 2,995
[2,995 (0.82% / 0.83%)] [6,434 / 359,024 (1.78)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 4,759
[4,759 (1.31% / 1.31%)] [11,193 / 356,029 (3.09)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 7,037
[7,037 (1.93% / 1.94%)] [18,230 / 351,270 (5.03)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 18,362
[18,362 (5.04% / 5.07%)] [36,592 / 344,233 (10.10)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 11,556
[11,556 (3.17% / 3.19%)] [48,148 / 325,871 (13.28)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 11,913
[11,913 (3.27% / 3.29%)] [60,061 / 314,315 (16.57)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 11,948
[11,948 (3.28% / 3.30%)] [72,009 / 302,402 (19.87)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 11,899
[11,899 (3.26% / 3.28%)] [83,908 / 290,454 (23.15)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 11,900
[11,900 (3.26% / 3.28%)] [95,808 / 278,555 (26.43)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 11,782
[11,782 (3.23% / 3.25%)] [107,590 / 266,655 (29.68)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 11,602
[11,602 (3.18% / 3.20%)] [119,192 / 254,873 (32.88)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 11,171
[11,171 (3.06% / 3.08%)] [130,363 / 243,271 (35.97)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 10,931
[10,931 (3.00% / 3.02%)] [141,294 / 232,100 (38.98)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 10,975
[10,975 (3.01% / 3.03%)] [152,269 / 221,169 (42.01)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 10,945
[10,945 (3.00% / 3.02%)] [163,214 / 210,194 (45.03)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 11,010
[11,010 (3.02% / 3.04%)] [174,224 / 199,249 (48.07)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 11,290
[11,290 (3.10% / 3.11%)] [185,514 / 188,239 (51.18)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 11,812
[11,812 (3.24% / 3.26%)] [197,326 / 176,949 (54.44)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 12,416
[12,416 (3.41% / 3.43%)] [209,742 / 165,137 (57.87)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 13,127
[13,127 (3.60% / 3.62%)] [222,869 / 152,721 (61.49)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 13,453
[13,453 (3.69% / 3.71%)] [236,322 / 139,594 (65.20)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 14,112
[14,112 (3.87% / 3.89%)] [250,434 / 126,141 (69.09)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 14,259
[14,259 (3.91% / 3.93%)] [264,693 / 112,029 (73.03)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 13,954
[13,954 (3.83% / 3.85%)] [278,647 / 97,770 (76.88)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 13,878
[13,878 (3.81% / 3.83%)] [292,525 / 83,816 (80.70)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 13,854
[13,854 (3.80% / 3.82%)] [306,379 / 69,938 (84.53)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 13,134
[13,134 (3.60% / 3.62%)] [319,513 / 56,084 (88.15)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 11,192
[11,192 (3.07% / 3.09%)] [330,705 / 42,950 (91.24)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 8,011
[8,011 (2.20% / 2.21%)] [338,716 / 31,758 (93.45)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 5,972
[5,972 (1.64% / 1.65%)] [344,688 / 23,747 (95.10)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 4,703
[4,703 (1.29% / 1.30%)] [349,391 / 17,775 (96.39)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 3,941
[3,941 (1.08% / 1.09%)] [353,332 / 13,072 (97.48)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 3,075
[3,075 (0.84% / 0.85%)] [356,407 / 9,131 (98.33)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 2,435
[2,435 (0.67% / 0.67%)] [358,842 / 6,056 (99.00)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 1,680
[1,680 (0.46% / 0.46%)] [360,522 / 3,621 (99.46)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 1,032
[1,032 (0.28% / 0.28%)] [361,554 / 1,941 (99.75)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 610
[610 (0.17% / 0.17%)] [362,164 / 909 (99.92)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 231
[231 (0.06% / 0.06%)] [362,395 / 299 (99.98)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 59
[59 (0.02% / 0.02%)] [362,454 / 68 (100.00)]
35.5℃ - 36.4℃ 35.5℃ - 36.4℃ = 9
[9 (0.00% / 0.00%)] [362,463 / 9 (100.00)]

欠測回数 (2,049 / 0.56%)

日照時間

0.0h 0.0h = 255,040
[255,040 (69.97% / 70.57%)] [255,040 / 361,425 (70.57)]
0.1h 0.1h = 7,835
[7,835 (2.15% / 2.17%)] [262,875 / 106,385 (72.73)]
0.2h 0.2h = 6,081
[6,081 (1.67% / 1.68%)] [268,956 / 98,550 (74.42)]
0.3h 0.3h = 5,375
[5,375 (1.47% / 1.49%)] [274,331 / 92,469 (75.90)]
0.4h 0.4h = 5,119
[5,119 (1.40% / 1.42%)] [279,450 / 87,094 (77.32)]
0.5h 0.5h = 4,941
[4,941 (1.36% / 1.37%)] [284,391 / 81,975 (78.69)]
0.6h 0.6h = 5,110
[5,110 (1.40% / 1.41%)] [289,501 / 77,034 (80.10)]
0.7h 0.7h = 5,592
[5,592 (1.53% / 1.55%)] [295,093 / 71,924 (81.65)]
0.8h 0.8h = 6,155
[6,155 (1.69% / 1.70%)] [301,248 / 66,332 (83.35)]
0.9h 0.9h = 8,688
[8,688 (2.38% / 2.40%)] [309,936 / 60,177 (85.75)]
1.0h 1.0h = 51,489
[51,489 (14.13% / 14.25%)] [361,425 / 51,489 (100.00)]

欠測回数 (3,087 / 0.85%)