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 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 〜 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 〜 2019年12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 = 355,093
[355,093 (92.06% / 93.30%)] [355,093 / 380,593 (93.30)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 13,825
[13,825 (3.58% / 3.63%)] [368,918 / 25,500 (96.93)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 4,954
[4,954 (1.28% / 1.30%)] [373,872 / 11,675 (98.23)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,377
[2,377 (0.62% / 0.62%)] [376,249 / 6,721 (98.86)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,253
[1,253 (0.32% / 0.33%)] [377,502 / 4,344 (99.19)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 830
[830 (0.22% / 0.22%)] [378,332 / 3,091 (99.41)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 532
[532 (0.14% / 0.14%)] [378,864 / 2,261 (99.55)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 376
[376 (0.10% / 0.10%)] [379,240 / 1,729 (99.64)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 283
[283 (0.07% / 0.07%)] [379,523 / 1,353 (99.72)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 185
[185 (0.05% / 0.05%)] [379,708 / 1,070 (99.77)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 138
[138 (0.04% / 0.04%)] [379,846 / 885 (99.80)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 128
[128 (0.03% / 0.03%)] [379,974 / 747 (99.84)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 81
[81 (0.02% / 0.02%)] [380,055 / 619 (99.86)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 91
[91 (0.02% / 0.02%)] [380,146 / 538 (99.88)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 56
[56 (0.01% / 0.01%)] [380,202 / 447 (99.90)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 47
[47 (0.01% / 0.01%)] [380,249 / 391 (99.91)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 39
[39 (0.01% / 0.01%)] [380,288 / 344 (99.92)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 36
[36 (0.01% / 0.01%)] [380,324 / 305 (99.93)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 30
[30 (0.01% / 0.01%)] [380,354 / 269 (99.94)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 32
[32 (0.01% / 0.01%)] [380,386 / 239 (99.95)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 24
[24 (0.01% / 0.01%)] [380,410 / 207 (99.95)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 18
[18 (0.00% / 0.00%)] [380,428 / 183 (99.96)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 22
[22 (0.01% / 0.01%)] [380,450 / 165 (99.96)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 7
[7 (0.00% / 0.00%)] [380,457 / 143 (99.96)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 17
[17 (0.00% / 0.00%)] [380,474 / 136 (99.97)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 19
[19 (0.00% / 0.00%)] [380,493 / 119 (99.97)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 11
[11 (0.00% / 0.00%)] [380,504 / 100 (99.98)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 8
[8 (0.00% / 0.00%)] [380,512 / 89 (99.98)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 8
[8 (0.00% / 0.00%)] [380,520 / 81 (99.98)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 6
[6 (0.00% / 0.00%)] [380,526 / 73 (99.98)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 8
[8 (0.00% / 0.00%)] [380,534 / 67 (99.98)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 3
[3 (0.00% / 0.00%)] [380,537 / 59 (99.99)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 8
[8 (0.00% / 0.00%)] [380,545 / 56 (99.99)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 2
[2 (0.00% / 0.00%)] [380,547 / 48 (99.99)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 7
[7 (0.00% / 0.00%)] [380,554 / 46 (99.99)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 2
[2 (0.00% / 0.00%)] [380,556 / 39 (99.99)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 4
[4 (0.00% / 0.00%)] [380,560 / 37 (99.99)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 2
[2 (0.00% / 0.00%)] [380,562 / 33 (99.99)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 1
[1 (0.00% / 0.00%)] [380,563 / 31 (99.99)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 3
[3 (0.00% / 0.00%)] [380,566 / 30 (99.99)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 7
[7 (0.00% / 0.00%)] [380,573 / 27 (99.99)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 2
[2 (0.00% / 0.00%)] [380,575 / 20 (100.00)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 3
[3 (0.00% / 0.00%)] [380,578 / 18 (100.00)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 1
[1 (0.00% / 0.00%)] [380,579 / 15 (100.00)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 3
[3 (0.00% / 0.00%)] [380,582 / 14 (100.00)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 2
[2 (0.00% / 0.00%)] [380,584 / 11 (100.00)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 1
[1 (0.00% / 0.00%)] [380,585 / 9 (100.00)]
49.5mm - 50.4mm 49.5mm - 50.4mm = 2
[2 (0.00% / 0.00%)] [380,587 / 8 (100.00)]
50.5mm - 51.4mm 50.5mm - 51.4mm = 2
[2 (0.00% / 0.00%)] [380,589 / 6 (100.00)]
52.5mm - 53.4mm 52.5mm - 53.4mm = 1
[1 (0.00% / 0.00%)] [380,590 / 4 (100.00)]
59.5mm - 60.4mm 59.5mm - 60.4mm = 1
[1 (0.00% / 0.00%)] [380,591 / 3 (100.00)]
64.5mm - 65.4mm 64.5mm - 65.4mm = 1
[1 (0.00% / 0.00%)] [380,592 / 2 (100.00)]
75.5mm - 76.4mm 75.5mm - 76.4mm = 1
[1 (0.00% / 0.00%)] [380,593 / 1 (100.00)]

欠測回数 (5,111 / 1.33%)

風向

静穏 静穏 = 120,332
[120,332 (31.20% / 32.79%)]
北北東 北北東 = 24,528
[24,528 (6.36% / 6.68%)]
北東 北東 = 13,638
[13,638 (3.54% / 3.72%)]
東北東 東北東 = 7,866
[7,866 (2.04% / 2.14%)]
東 = 7,433
[7,433 (1.93% / 2.03%)]
東南東 東南東 = 12,012
[12,012 (3.11% / 3.27%)]
南東 南東 = 22,979
[22,979 (5.96% / 6.26%)]
南南東 南南東 = 18,235
[18,235 (4.73% / 4.97%)]
南 = 9,093
[9,093 (2.36% / 2.48%)]
南南西 南南西 = 4,456
[4,456 (1.16% / 1.21%)]
南西 南西 = 3,619
[3,619 (0.94% / 0.99%)]
西南西 西南西 = 4,019
[4,019 (1.04% / 1.10%)]
西 西 = 6,085
[6,085 (1.58% / 1.66%)]
西北西 西北西 = 9,152
[9,152 (2.37% / 2.49%)]
北西 北西 = 21,277
[21,277 (5.52% / 5.80%)]
北北西 北北西 = 39,779
[39,779 (10.31% / 10.84%)]
北 = 42,463
[42,463 (11.01% / 11.57%)]

欠測回数 (18,738 / 4.86%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 131,590
[131,590 (34.12% / 35.85%)] [131,590 / 367,099 (35.85)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 164,157
[164,157 (42.56% / 44.72%)] [295,747 / 235,509 (80.56)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 40,329
[40,329 (10.46% / 10.99%)] [336,076 / 71,352 (91.55)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 18,146
[18,146 (4.70% / 4.94%)] [354,222 / 31,023 (96.49)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 8,926
[8,926 (2.31% / 2.43%)] [363,148 / 12,877 (98.92)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 3,097
[3,097 (0.80% / 0.84%)] [366,245 / 3,951 (99.77)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 697
[697 (0.18% / 0.19%)] [366,942 / 854 (99.96)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 120
[120 (0.03% / 0.03%)] [367,062 / 157 (99.99)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 26
[26 (0.01% / 0.01%)] [367,088 / 37 (100.00)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 9
[9 (0.00% / 0.00%)] [367,097 / 11 (100.00)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 2
[2 (0.00% / 0.00%)] [367,099 / 2 (100.00)]

欠測回数 (18,605 / 4.82%)

気温

-15.5℃ - -14.6℃ -15.5℃ - -14.6℃ = 2
[2 (0.00% / 0.00%)] [2 / 367,033 (0.00)]
-14.5℃ - -13.6℃ -14.5℃ - -13.6℃ = 2
[2 (0.00% / 0.00%)] [4 / 367,031 (0.00)]
-13.5℃ - -12.6℃ -13.5℃ - -12.6℃ = 6
[6 (0.00% / 0.00%)] [10 / 367,029 (0.00)]
-12.5℃ - -11.6℃ -12.5℃ - -11.6℃ = 15
[15 (0.00% / 0.00%)] [25 / 367,023 (0.01)]
-11.5℃ - -10.6℃ -11.5℃ - -10.6℃ = 43
[43 (0.01% / 0.01%)] [68 / 367,008 (0.02)]
-10.5℃ - -9.6℃ -10.5℃ - -9.6℃ = 127
[127 (0.03% / 0.03%)] [195 / 366,965 (0.05)]
-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 298
[298 (0.08% / 0.08%)] [493 / 366,838 (0.13)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 584
[584 (0.15% / 0.16%)] [1,077 / 366,540 (0.29)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 1,071
[1,071 (0.28% / 0.29%)] [2,148 / 365,956 (0.59)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 2,173
[2,173 (0.56% / 0.59%)] [4,321 / 364,885 (1.18)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 3,489
[3,489 (0.90% / 0.95%)] [7,810 / 362,712 (2.13)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 4,816
[4,816 (1.25% / 1.31%)] [12,626 / 359,223 (3.44)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 5,670
[5,670 (1.47% / 1.54%)] [18,296 / 354,407 (4.98)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 7,205
[7,205 (1.87% / 1.96%)] [25,501 / 348,737 (6.95)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 8,766
[8,766 (2.27% / 2.39%)] [34,267 / 341,532 (9.34)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 18,533
[18,533 (4.80% / 5.05%)] [52,800 / 332,766 (14.39)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 9,677
[9,677 (2.51% / 2.64%)] [62,477 / 314,233 (17.02)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 9,508
[9,508 (2.47% / 2.59%)] [71,985 / 304,556 (19.61)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 10,353
[10,353 (2.68% / 2.82%)] [82,338 / 295,048 (22.43)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 10,267
[10,267 (2.66% / 2.80%)] [92,605 / 284,695 (25.23)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 10,761
[10,761 (2.79% / 2.93%)] [103,366 / 274,428 (28.16)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 11,083
[11,083 (2.87% / 3.02%)] [114,449 / 263,667 (31.18)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 10,810
[10,810 (2.80% / 2.95%)] [125,259 / 252,584 (34.13)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 10,899
[10,899 (2.83% / 2.97%)] [136,158 / 241,774 (37.10)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 10,877
[10,877 (2.82% / 2.96%)] [147,035 / 230,875 (40.06)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 10,837
[10,837 (2.81% / 2.95%)] [157,872 / 219,998 (43.01)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 10,702
[10,702 (2.77% / 2.92%)] [168,574 / 209,161 (45.93)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 10,772
[10,772 (2.79% / 2.93%)] [179,346 / 198,459 (48.86)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 10,350
[10,350 (2.68% / 2.82%)] [189,696 / 187,687 (51.68)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 10,884
[10,884 (2.82% / 2.97%)] [200,580 / 177,337 (54.65)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 11,500
[11,500 (2.98% / 3.13%)] [212,080 / 166,453 (57.78)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 11,944
[11,944 (3.10% / 3.25%)] [224,024 / 154,953 (61.04)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 12,505
[12,505 (3.24% / 3.41%)] [236,529 / 143,009 (64.44)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 12,894
[12,894 (3.34% / 3.51%)] [249,423 / 130,504 (67.96)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 13,432
[13,432 (3.48% / 3.66%)] [262,855 / 117,610 (71.62)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 13,378
[13,378 (3.47% / 3.64%)] [276,233 / 104,178 (75.26)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 13,387
[13,387 (3.47% / 3.65%)] [289,620 / 90,800 (78.91)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 14,044
[14,044 (3.64% / 3.83%)] [303,664 / 77,413 (82.73)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 13,266
[13,266 (3.44% / 3.61%)] [316,930 / 63,369 (86.35)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 11,481
[11,481 (2.98% / 3.13%)] [328,411 / 50,103 (89.48)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 8,860
[8,860 (2.30% / 2.41%)] [337,271 / 38,622 (91.89)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 6,688
[6,688 (1.73% / 1.82%)] [343,959 / 29,762 (93.71)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 5,238
[5,238 (1.36% / 1.43%)] [349,197 / 23,074 (95.14)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 4,398
[4,398 (1.14% / 1.20%)] [353,595 / 17,836 (96.34)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 3,520
[3,520 (0.91% / 0.96%)] [357,115 / 13,438 (97.30)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 2,971
[2,971 (0.77% / 0.81%)] [360,086 / 9,918 (98.11)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 2,304
[2,304 (0.60% / 0.63%)] [362,390 / 6,947 (98.73)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 1,730
[1,730 (0.45% / 0.47%)] [364,120 / 4,643 (99.21)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 1,303
[1,303 (0.34% / 0.36%)] [365,423 / 2,913 (99.56)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 872
[872 (0.23% / 0.24%)] [366,295 / 1,610 (99.80)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 495
[495 (0.13% / 0.13%)] [366,790 / 738 (99.93)]
35.5℃ - 36.4℃ 35.5℃ - 36.4℃ = 187
[187 (0.05% / 0.05%)] [366,977 / 243 (99.98)]
36.5℃ - 37.4℃ 36.5℃ - 37.4℃ = 53
[53 (0.01% / 0.01%)] [367,030 / 56 (100.00)]
37.5℃ - 38.4℃ 37.5℃ - 38.4℃ = 3
[3 (0.00% / 0.00%)] [367,033 / 3 (100.00)]

欠測回数 (18,671 / 4.84%)

日照時間

0.0h 0.0h = 264,824
[264,824 (68.66% / 72.13%)] [264,824 / 367,162 (72.13)]
0.1h 0.1h = 8,407
[8,407 (2.18% / 2.29%)] [273,231 / 102,338 (74.42)]
0.2h 0.2h = 6,417
[6,417 (1.66% / 1.75%)] [279,648 / 93,931 (76.16)]
0.3h 0.3h = 5,960
[5,960 (1.55% / 1.62%)] [285,608 / 87,514 (77.79)]
0.4h 0.4h = 5,521
[5,521 (1.43% / 1.50%)] [291,129 / 81,554 (79.29)]
0.5h 0.5h = 5,261
[5,261 (1.36% / 1.43%)] [296,390 / 76,033 (80.72)]
0.6h 0.6h = 5,302
[5,302 (1.37% / 1.44%)] [301,692 / 70,772 (82.17)]
0.7h 0.7h = 5,649
[5,649 (1.46% / 1.54%)] [307,341 / 65,470 (83.71)]
0.8h 0.8h = 6,283
[6,283 (1.63% / 1.71%)] [313,624 / 59,821 (85.42)]
0.9h 0.9h = 8,408
[8,408 (2.18% / 2.29%)] [322,032 / 53,538 (87.71)]
1.0h 1.0h = 45,130
[45,130 (11.70% / 12.29%)] [367,162 / 45,130 (100.00)]

欠測回数 (18,542 / 4.81%)