観測所番号 40061
都道府県 茨城県 [ 地域ポータル ]
所在地 茨城県久慈郡大子町大子 (茨城県久慈郡大子町)
観測月数 509
観測回数 371,268
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 〜 1978年01月12日 大子 (ダイゴ) 36.778N 140.345E 120m 0.0m
1978年01月13日 〜 1985年10月28日 大子 (ダイゴ) 36.778N 140.345E 120m 6.5m
1985年10月29日 〜 2006年12月14日 大子 (ダイゴ) 36.778N 140.345E 120m 6.5m
2006年12月15日 〜 2018年09月99日 大子 (ダイゴ) 36.778N 140.345E 120m 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
40066 徳田(茨城県) 12.23km 89度
36821 東白川(福島県) 18.62km 17度
40091 常陸大宮(茨城県) 19.06km 185度
41101 八溝山(栃木県) 19.28km 336度
40076 大能(茨城県) 22.48km 99度
41246 烏山(栃木県) 22.69km 231度
41247 那須烏山(栃木県) 25.35km 233度
40041 花園(茨城県) 27.90km 68度
40106 神峰山(茨城県) 28.48km 124度
41141 大田原(栃木県) 28.51km 284度

全期間統計

降水量

0.0mm - 0.4mm 0.0mm - 0.4mm = 344,846
[344,846 (92.88% / 93.30%)] [344,846 / 369,625 (93.30)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 13,388
[13,388 (3.61% / 3.62%)] [358,234 / 24,779 (96.92)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 4,838
[4,838 (1.30% / 1.31%)] [363,072 / 11,391 (98.23)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,321
[2,321 (0.63% / 0.63%)] [365,393 / 6,553 (98.86)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,223
[1,223 (0.33% / 0.33%)] [366,616 / 4,232 (99.19)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 815
[815 (0.22% / 0.22%)] [367,431 / 3,009 (99.41)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 517
[517 (0.14% / 0.14%)] [367,948 / 2,194 (99.55)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 366
[366 (0.10% / 0.10%)] [368,314 / 1,677 (99.65)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 278
[278 (0.07% / 0.08%)] [368,592 / 1,311 (99.72)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 183
[183 (0.05% / 0.05%)] [368,775 / 1,033 (99.77)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 138
[138 (0.04% / 0.04%)] [368,913 / 850 (99.81)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 123
[123 (0.03% / 0.03%)] [369,036 / 712 (99.84)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 76
[76 (0.02% / 0.02%)] [369,112 / 589 (99.86)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 86
[86 (0.02% / 0.02%)] [369,198 / 513 (99.88)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 55
[55 (0.01% / 0.01%)] [369,253 / 427 (99.90)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 44
[44 (0.01% / 0.01%)] [369,297 / 372 (99.91)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 39
[39 (0.01% / 0.01%)] [369,336 / 328 (99.92)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 34
[34 (0.01% / 0.01%)] [369,370 / 289 (99.93)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 29
[29 (0.01% / 0.01%)] [369,399 / 255 (99.94)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 32
[32 (0.01% / 0.01%)] [369,431 / 226 (99.95)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 21
[21 (0.01% / 0.01%)] [369,452 / 194 (99.95)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 17
[17 (0.00% / 0.00%)] [369,469 / 173 (99.96)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 21
[21 (0.01% / 0.01%)] [369,490 / 156 (99.96)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 6
[6 (0.00% / 0.00%)] [369,496 / 135 (99.97)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 17
[17 (0.00% / 0.00%)] [369,513 / 129 (99.97)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 18
[18 (0.00% / 0.00%)] [369,531 / 112 (99.97)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 11
[11 (0.00% / 0.00%)] [369,542 / 94 (99.98)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 8
[8 (0.00% / 0.00%)] [369,550 / 83 (99.98)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 6
[6 (0.00% / 0.00%)] [369,556 / 75 (99.98)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 5
[5 (0.00% / 0.00%)] [369,561 / 69 (99.98)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 8
[8 (0.00% / 0.00%)] [369,569 / 64 (99.98)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 3
[3 (0.00% / 0.00%)] [369,572 / 56 (99.99)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 7
[7 (0.00% / 0.00%)] [369,579 / 53 (99.99)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 2
[2 (0.00% / 0.00%)] [369,581 / 46 (99.99)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 7
[7 (0.00% / 0.00%)] [369,588 / 44 (99.99)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 1
[1 (0.00% / 0.00%)] [369,589 / 37 (99.99)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 4
[4 (0.00% / 0.00%)] [369,593 / 36 (99.99)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 2
[2 (0.00% / 0.00%)] [369,595 / 32 (99.99)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 1
[1 (0.00% / 0.00%)] [369,596 / 30 (99.99)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 2
[2 (0.00% / 0.00%)] [369,598 / 29 (99.99)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 7
[7 (0.00% / 0.00%)] [369,605 / 27 (99.99)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 2
[2 (0.00% / 0.00%)] [369,607 / 20 (100.00)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 3
[3 (0.00% / 0.00%)] [369,610 / 18 (100.00)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 1
[1 (0.00% / 0.00%)] [369,611 / 15 (100.00)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 3
[3 (0.00% / 0.00%)] [369,614 / 14 (100.00)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 2
[2 (0.00% / 0.00%)] [369,616 / 11 (100.00)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 1
[1 (0.00% / 0.00%)] [369,617 / 9 (100.00)]
49.5mm - 50.4mm 49.5mm - 50.4mm = 2
[2 (0.00% / 0.00%)] [369,619 / 8 (100.00)]
50.5mm - 51.4mm 50.5mm - 51.4mm = 2
[2 (0.00% / 0.00%)] [369,621 / 6 (100.00)]
52.5mm - 53.4mm 52.5mm - 53.4mm = 1
[1 (0.00% / 0.00%)] [369,622 / 4 (100.00)]
59.5mm - 60.4mm 59.5mm - 60.4mm = 1
[1 (0.00% / 0.00%)] [369,623 / 3 (100.00)]
63.5mm - 64.4mm 63.5mm - 64.4mm = 1
[1 (0.00% / 0.00%)] [369,624 / 2 (100.00)]
75.5mm - 76.4mm 75.5mm - 76.4mm = 1
[1 (0.00% / 0.00%)] [369,625 / 1 (100.00)]

欠測回数 (1,643 / 0.44%)

風向

静穏 静穏 = 119,235
[119,235 (32.12% / 33.49%)]
北北東 北北東 = 23,484
[23,484 (6.33% / 6.60%)]
北東 北東 = 13,198
[13,198 (3.55% / 3.71%)]
東北東 東北東 = 7,615
[7,615 (2.05% / 2.14%)]
東 = 7,192
[7,192 (1.94% / 2.02%)]
東南東 東南東 = 11,693
[11,693 (3.15% / 3.28%)]
南東 南東 = 22,479
[22,479 (6.05% / 6.31%)]
南南東 南南東 = 17,440
[17,440 (4.70% / 4.90%)]
南 = 8,622
[8,622 (2.32% / 2.42%)]
南南西 南南西 = 4,280
[4,280 (1.15% / 1.20%)]
南西 南西 = 3,486
[3,486 (0.94% / 0.98%)]
西南西 西南西 = 3,884
[3,884 (1.05% / 1.09%)]
西 西 = 5,856
[5,856 (1.58% / 1.64%)]
西北西 西北西 = 8,833
[8,833 (2.38% / 2.48%)]
北西 北西 = 20,542
[20,542 (5.53% / 5.77%)]
北北西 北北西 = 37,923
[37,923 (10.21% / 10.65%)]
北 = 40,238
[40,238 (10.84% / 11.30%)]

欠測回数 (15,268 / 4.11%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 129,110
[129,110 (34.78% / 36.25%)] [129,110 / 356,133 (36.25)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 158,056
[158,056 (42.57% / 44.38%)] [287,166 / 227,023 (80.63)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 39,117
[39,117 (10.54% / 10.98%)] [326,283 / 68,967 (91.62)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 17,577
[17,577 (4.73% / 4.94%)] [343,860 / 29,850 (96.55)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 8,539
[8,539 (2.30% / 2.40%)] [352,399 / 12,273 (98.95)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 2,924
[2,924 (0.79% / 0.82%)] [355,323 / 3,734 (99.77)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 662
[662 (0.18% / 0.19%)] [355,985 / 810 (99.96)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 113
[113 (0.03% / 0.03%)] [356,098 / 148 (99.99)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 25
[25 (0.01% / 0.01%)] [356,123 / 35 (100.00)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 8
[8 (0.00% / 0.00%)] [356,131 / 10 (100.00)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 2
[2 (0.00% / 0.00%)] [356,133 / 2 (100.00)]

欠測回数 (15,135 / 4.08%)

気温

-15.5℃ - -14.6℃ -15.5℃ - -14.6℃ = 2
[2 (0.00% / 0.00%)] [2 / 356,068 (0.00)]
-14.5℃ - -13.6℃ -14.5℃ - -13.6℃ = 2
[2 (0.00% / 0.00%)] [4 / 356,066 (0.00)]
-13.5℃ - -12.6℃ -13.5℃ - -12.6℃ = 6
[6 (0.00% / 0.00%)] [10 / 356,064 (0.00)]
-12.5℃ - -11.6℃ -12.5℃ - -11.6℃ = 15
[15 (0.00% / 0.00%)] [25 / 356,058 (0.01)]
-11.5℃ - -10.6℃ -11.5℃ - -10.6℃ = 43
[43 (0.01% / 0.01%)] [68 / 356,043 (0.02)]
-10.5℃ - -9.6℃ -10.5℃ - -9.6℃ = 127
[127 (0.03% / 0.04%)] [195 / 356,000 (0.05)]
-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 298
[298 (0.08% / 0.08%)] [493 / 355,873 (0.14)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 580
[580 (0.16% / 0.16%)] [1,073 / 355,575 (0.30)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 1,060
[1,060 (0.29% / 0.30%)] [2,133 / 354,995 (0.60)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 2,106
[2,106 (0.57% / 0.59%)] [4,239 / 353,935 (1.19)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 3,403
[3,403 (0.92% / 0.96%)] [7,642 / 351,829 (2.15)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 4,696
[4,696 (1.26% / 1.32%)] [12,338 / 348,426 (3.47)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 5,521
[5,521 (1.49% / 1.55%)] [17,859 / 343,730 (5.02)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 7,025
[7,025 (1.89% / 1.97%)] [24,884 / 338,209 (6.99)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 8,541
[8,541 (2.30% / 2.40%)] [33,425 / 331,184 (9.39)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 18,053
[18,053 (4.86% / 5.07%)] [51,478 / 322,643 (14.46)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 9,415
[9,415 (2.54% / 2.64%)] [60,893 / 304,590 (17.10)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 9,222
[9,222 (2.48% / 2.59%)] [70,115 / 295,175 (19.69)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 10,029
[10,029 (2.70% / 2.82%)] [80,144 / 285,953 (22.51)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 9,924
[9,924 (2.67% / 2.79%)] [90,068 / 275,924 (25.30)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 10,413
[10,413 (2.80% / 2.92%)] [100,481 / 266,000 (28.22)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 10,731
[10,731 (2.89% / 3.01%)] [111,212 / 255,587 (31.23)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 10,406
[10,406 (2.80% / 2.92%)] [121,618 / 244,856 (34.16)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 10,514
[10,514 (2.83% / 2.95%)] [132,132 / 234,450 (37.11)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 10,491
[10,491 (2.83% / 2.95%)] [142,623 / 223,936 (40.05)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 10,484
[10,484 (2.82% / 2.94%)] [153,107 / 213,445 (43.00)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 10,384
[10,384 (2.80% / 2.92%)] [163,491 / 202,961 (45.92)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 10,463
[10,463 (2.82% / 2.94%)] [173,954 / 192,577 (48.85)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 10,021
[10,021 (2.70% / 2.81%)] [183,975 / 182,114 (51.67)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 10,550
[10,550 (2.84% / 2.96%)] [194,525 / 172,093 (54.63)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 11,092
[11,092 (2.99% / 3.12%)] [205,617 / 161,543 (57.75)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 11,606
[11,606 (3.13% / 3.26%)] [217,223 / 150,451 (61.01)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 12,056
[12,056 (3.25% / 3.39%)] [229,279 / 138,845 (64.39)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 12,478
[12,478 (3.36% / 3.50%)] [241,757 / 126,789 (67.90)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 13,036
[13,036 (3.51% / 3.66%)] [254,793 / 114,311 (71.56)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 13,001
[13,001 (3.50% / 3.65%)] [267,794 / 101,275 (75.21)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 13,060
[13,060 (3.52% / 3.67%)] [280,854 / 88,274 (78.88)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 13,675
[13,675 (3.68% / 3.84%)] [294,529 / 75,214 (82.72)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 12,905
[12,905 (3.48% / 3.62%)] [307,434 / 61,539 (86.34)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 11,178
[11,178 (3.01% / 3.14%)] [318,612 / 48,634 (89.48)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 8,572
[8,572 (2.31% / 2.41%)] [327,184 / 37,456 (91.89)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 6,468
[6,468 (1.74% / 1.82%)] [333,652 / 28,884 (93.70)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 5,081
[5,081 (1.37% / 1.43%)] [338,733 / 22,416 (95.13)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 4,278
[4,278 (1.15% / 1.20%)] [343,011 / 17,335 (96.33)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 3,431
[3,431 (0.92% / 0.96%)] [346,442 / 13,057 (97.30)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 2,882
[2,882 (0.78% / 0.81%)] [349,324 / 9,626 (98.11)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 2,243
[2,243 (0.60% / 0.63%)] [351,567 / 6,744 (98.74)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 1,695
[1,695 (0.46% / 0.48%)] [353,262 / 4,501 (99.21)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 1,263
[1,263 (0.34% / 0.35%)] [354,525 / 2,806 (99.57)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 840
[840 (0.23% / 0.24%)] [355,365 / 1,543 (99.80)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 477
[477 (0.13% / 0.13%)] [355,842 / 703 (99.94)]
35.5℃ - 36.4℃ 35.5℃ - 36.4℃ = 174
[174 (0.05% / 0.05%)] [356,016 / 226 (99.99)]
36.5℃ - 37.4℃ 36.5℃ - 37.4℃ = 50
[50 (0.01% / 0.01%)] [356,066 / 52 (100.00)]
37.5℃ - 38.4℃ 37.5℃ - 38.4℃ = 2
[2 (0.00% / 0.00%)] [356,068 / 2 (100.00)]

欠測回数 (15,200 / 4.09%)

日照時間

0.0h 0.0h = 257,096
[257,096 (69.25% / 72.18%)] [257,096 / 356,197 (72.18)]
0.1h 0.1h = 8,116
[8,116 (2.19% / 2.28%)] [265,212 / 99,101 (74.46)]
0.2h 0.2h = 6,207
[6,207 (1.67% / 1.74%)] [271,419 / 90,985 (76.20)]
0.3h 0.3h = 5,734
[5,734 (1.54% / 1.61%)] [277,153 / 84,778 (77.81)]
0.4h 0.4h = 5,330
[5,330 (1.44% / 1.50%)] [282,483 / 79,044 (79.31)]
0.5h 0.5h = 5,093
[5,093 (1.37% / 1.43%)] [287,576 / 73,714 (80.74)]
0.6h 0.6h = 5,124
[5,124 (1.38% / 1.44%)] [292,700 / 68,621 (82.17)]
0.7h 0.7h = 5,478
[5,478 (1.48% / 1.54%)] [298,178 / 63,497 (83.71)]
0.8h 0.8h = 6,096
[6,096 (1.64% / 1.71%)] [304,274 / 58,019 (85.42)]
0.9h 0.9h = 8,159
[8,159 (2.20% / 2.29%)] [312,433 / 51,923 (87.71)]
1.0h 1.0h = 43,764
[43,764 (11.79% / 12.29%)] [356,197 / 43,764 (100.00)]

欠測回数 (15,071 / 4.06%)