観測所番号 40091
都道府県 茨城県 [ 地域ポータル ]
所在地 茨城県常陸大宮市上小瀬 (茨城県常陸大宮市)
観測月数 493
観測回数 359,674
観測期間
期間 名前 緯度 経度 高度 風速計高さ
1978年12月20日 〜 1987年11月19日 小瀬 (オセ) 36.607N 140.325E 95m 6.5m
1987年11月20日 〜 2008年01月17日 小瀬 (オセ) 36.607N 140.325E 95m 6.5m
2008年01月18日 〜 2011年04月10日 小瀬 (オセ) 36.607N 140.325E 95m 6.5m
2011年04月11日 〜 2019年12月99日 常陸大宮 (ヒタチオオミヤ) 36.607N 140.325E 95m 6.5m
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
41246 烏山(栃木県) 16.62km 286度
40126 中野(茨城県) 16.73km 127度
41247 那須烏山(栃木県) 19.01km 281度
40061 大子(茨城県) 19.06km 5度
40066 徳田(茨城県) 23.60km 36度
40191 笠間(茨城県) 24.73km 197度
40106 神峰山(茨城県) 25.48km 83度
40201 水戸(茨城県) 28.22km 153度
40900 水戸(茨城県) 28.22km 153度
40076 大能(茨城県) 28.31km 57度
40136 日立(茨城県) 28.79km 95度
41241 高根沢(栃木県) 29.26km 270度

全期間統計

降水量

0.0mm - 0.4mm 0.0mm - 0.4mm = 335,406
[335,406 (93.25% / 93.49%)] [335,406 / 358,772 (93.49)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 12,758
[12,758 (3.55% / 3.56%)] [348,164 / 23,366 (97.04)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 4,501
[4,501 (1.25% / 1.25%)] [352,665 / 10,608 (98.30)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,253
[2,253 (0.63% / 0.63%)] [354,918 / 6,107 (98.93)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,183
[1,183 (0.33% / 0.33%)] [356,101 / 3,854 (99.26)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 742
[742 (0.21% / 0.21%)] [356,843 / 2,671 (99.46)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 429
[429 (0.12% / 0.12%)] [357,272 / 1,929 (99.58)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 314
[314 (0.09% / 0.09%)] [357,586 / 1,500 (99.67)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 255
[255 (0.07% / 0.07%)] [357,841 / 1,186 (99.74)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 177
[177 (0.05% / 0.05%)] [358,018 / 931 (99.79)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 130
[130 (0.04% / 0.04%)] [358,148 / 754 (99.83)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 122
[122 (0.03% / 0.03%)] [358,270 / 624 (99.86)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 72
[72 (0.02% / 0.02%)] [358,342 / 502 (99.88)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 54
[54 (0.02% / 0.02%)] [358,396 / 430 (99.90)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 45
[45 (0.01% / 0.01%)] [358,441 / 376 (99.91)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 46
[46 (0.01% / 0.01%)] [358,487 / 331 (99.92)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 42
[42 (0.01% / 0.01%)] [358,529 / 285 (99.93)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 31
[31 (0.01% / 0.01%)] [358,560 / 243 (99.94)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 32
[32 (0.01% / 0.01%)] [358,592 / 212 (99.95)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 21
[21 (0.01% / 0.01%)] [358,613 / 180 (99.96)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 14
[14 (0.00% / 0.00%)] [358,627 / 159 (99.96)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 18
[18 (0.01% / 0.01%)] [358,645 / 145 (99.96)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 14
[14 (0.00% / 0.00%)] [358,659 / 127 (99.97)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 13
[13 (0.00% / 0.00%)] [358,672 / 113 (99.97)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 16
[16 (0.00% / 0.00%)] [358,688 / 100 (99.98)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 5
[5 (0.00% / 0.00%)] [358,693 / 84 (99.98)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 9
[9 (0.00% / 0.00%)] [358,702 / 79 (99.98)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 8
[8 (0.00% / 0.00%)] [358,710 / 70 (99.98)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 3
[3 (0.00% / 0.00%)] [358,713 / 62 (99.98)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 9
[9 (0.00% / 0.00%)] [358,722 / 59 (99.99)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 6
[6 (0.00% / 0.00%)] [358,728 / 50 (99.99)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 3
[3 (0.00% / 0.00%)] [358,731 / 44 (99.99)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 3
[3 (0.00% / 0.00%)] [358,734 / 41 (99.99)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 3
[3 (0.00% / 0.00%)] [358,737 / 38 (99.99)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 2
[2 (0.00% / 0.00%)] [358,739 / 35 (99.99)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 2
[2 (0.00% / 0.00%)] [358,741 / 33 (99.99)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 3
[3 (0.00% / 0.00%)] [358,744 / 31 (99.99)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 3
[3 (0.00% / 0.00%)] [358,747 / 28 (99.99)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 3
[3 (0.00% / 0.00%)] [358,750 / 25 (99.99)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 1
[1 (0.00% / 0.00%)] [358,751 / 22 (99.99)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 2
[2 (0.00% / 0.00%)] [358,753 / 21 (99.99)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 1
[1 (0.00% / 0.00%)] [358,754 / 19 (99.99)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 2
[2 (0.00% / 0.00%)] [358,756 / 18 (100.00)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 4
[4 (0.00% / 0.00%)] [358,760 / 16 (100.00)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 2
[2 (0.00% / 0.00%)] [358,762 / 12 (100.00)]
46.5mm - 47.4mm 46.5mm - 47.4mm = 2
[2 (0.00% / 0.00%)] [358,764 / 10 (100.00)]
48.5mm - 49.4mm 48.5mm - 49.4mm = 2
[2 (0.00% / 0.00%)] [358,766 / 8 (100.00)]
49.5mm - 50.4mm 49.5mm - 50.4mm = 1
[1 (0.00% / 0.00%)] [358,767 / 6 (100.00)]
55.5mm - 56.4mm 55.5mm - 56.4mm = 1
[1 (0.00% / 0.00%)] [358,768 / 5 (100.00)]
57.5mm - 58.4mm 57.5mm - 58.4mm = 1
[1 (0.00% / 0.00%)] [358,769 / 4 (100.00)]
58.5mm - 59.4mm 58.5mm - 59.4mm = 1
[1 (0.00% / 0.00%)] [358,770 / 3 (100.00)]
66.5mm - 67.4mm 66.5mm - 67.4mm = 1
[1 (0.00% / 0.00%)] [358,771 / 2 (100.00)]
103.5mm - 104.4mm 103.5mm - 104.4mm = 1
[1 (0.00% / 0.00%)] [358,772 / 1 (100.00)]

欠測回数 (902 / 0.25%)

風向

静穏 静穏 = 95,274
[95,274 (26.49% / 26.57%)]
北北東 北北東 = 21,973
[21,973 (6.11% / 6.13%)]
北東 北東 = 6,124
[6,124 (1.70% / 1.71%)]
東北東 東北東 = 3,038
[3,038 (0.84% / 0.85%)]
東 = 3,694
[3,694 (1.03% / 1.03%)]
東南東 東南東 = 6,972
[6,972 (1.94% / 1.94%)]
南東 南東 = 13,146
[13,146 (3.65% / 3.67%)]
南南東 南南東 = 32,875
[32,875 (9.14% / 9.17%)]
南 = 26,940
[26,940 (7.49% / 7.51%)]
南南西 南南西 = 11,846
[11,846 (3.29% / 3.30%)]
南西 南西 = 5,853
[5,853 (1.63% / 1.63%)]
西南西 西南西 = 3,687
[3,687 (1.03% / 1.03%)]
西 西 = 3,853
[3,853 (1.07% / 1.07%)]
西北西 西北西 = 5,148
[5,148 (1.43% / 1.44%)]
北西 北西 = 12,054
[12,054 (3.35% / 3.36%)]
北北西 北北西 = 43,483
[43,483 (12.09% / 12.13%)]
北 = 62,584
[62,584 (17.40% / 17.46%)]

欠測回数 (1,130 / 0.31%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 106,852
[106,852 (29.71% / 29.79%)] [106,852 / 358,638 (29.79)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 139,185
[139,185 (38.70% / 38.81%)] [246,037 / 251,786 (68.60)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 59,144
[59,144 (16.44% / 16.49%)] [305,181 / 112,601 (85.09)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 28,549
[28,549 (7.94% / 7.96%)] [333,730 / 53,457 (93.05)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 14,790
[14,790 (4.11% / 4.12%)] [348,520 / 24,908 (97.18)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 6,407
[6,407 (1.78% / 1.79%)] [354,927 / 10,118 (98.97)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 2,428
[2,428 (0.68% / 0.68%)] [357,355 / 3,711 (99.64)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 875
[875 (0.24% / 0.24%)] [358,230 / 1,283 (99.89)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 281
[281 (0.08% / 0.08%)] [358,511 / 408 (99.96)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 89
[89 (0.02% / 0.02%)] [358,600 / 127 (99.99)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 29
[29 (0.01% / 0.01%)] [358,629 / 38 (100.00)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 4
[4 (0.00% / 0.00%)] [358,633 / 9 (100.00)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 4
[4 (0.00% / 0.00%)] [358,637 / 5 (100.00)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 1
[1 (0.00% / 0.00%)] [358,638 / 1 (100.00)]

欠測回数 (1,036 / 0.29%)

気温

-11.5℃ - -10.6℃ -11.5℃ - -10.6℃ = 14
[14 (0.00% / 0.00%)] [14 / 358,246 (0.00)]
-10.5℃ - -9.6℃ -10.5℃ - -9.6℃ = 24
[24 (0.01% / 0.01%)] [38 / 358,232 (0.01)]
-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 87
[87 (0.02% / 0.02%)] [125 / 358,208 (0.03)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 250
[250 (0.07% / 0.07%)] [375 / 358,121 (0.10)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 512
[512 (0.14% / 0.14%)] [887 / 357,871 (0.25)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 1,126
[1,126 (0.31% / 0.31%)] [2,013 / 357,359 (0.56)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 2,135
[2,135 (0.59% / 0.60%)] [4,148 / 356,233 (1.16)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 3,228
[3,228 (0.90% / 0.90%)] [7,376 / 354,098 (2.06)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 4,458
[4,458 (1.24% / 1.24%)] [11,834 / 350,870 (3.30)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 5,942
[5,942 (1.65% / 1.66%)] [17,776 / 346,412 (4.96)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 7,144
[7,144 (1.99% / 1.99%)] [24,920 / 340,470 (6.96)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 15,551
[15,551 (4.32% / 4.34%)] [40,471 / 333,326 (11.30)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 8,968
[8,968 (2.49% / 2.50%)] [49,439 / 317,775 (13.80)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 9,417
[9,417 (2.62% / 2.63%)] [58,856 / 308,807 (16.43)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 10,276
[10,276 (2.86% / 2.87%)] [69,132 / 299,390 (19.30)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 10,387
[10,387 (2.89% / 2.90%)] [79,519 / 289,114 (22.20)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 11,106
[11,106 (3.09% / 3.10%)] [90,625 / 278,727 (25.30)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 11,250
[11,250 (3.13% / 3.14%)] [101,875 / 267,621 (28.44)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 11,477
[11,477 (3.19% / 3.20%)] [113,352 / 256,371 (31.64)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 11,650
[11,650 (3.24% / 3.25%)] [125,002 / 244,894 (34.89)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 11,329
[11,329 (3.15% / 3.16%)] [136,331 / 233,244 (38.06)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 11,476
[11,476 (3.19% / 3.20%)] [147,807 / 221,915 (41.26)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 11,243
[11,243 (3.13% / 3.14%)] [159,050 / 210,439 (44.40)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 11,324
[11,324 (3.15% / 3.16%)] [170,374 / 199,196 (47.56)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 10,961
[10,961 (3.05% / 3.06%)] [181,335 / 187,872 (50.62)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 11,381
[11,381 (3.16% / 3.18%)] [192,716 / 176,911 (53.79)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 11,911
[11,911 (3.31% / 3.32%)] [204,627 / 165,530 (57.12)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 12,464
[12,464 (3.47% / 3.48%)] [217,091 / 153,619 (60.60)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 13,108
[13,108 (3.64% / 3.66%)] [230,199 / 141,155 (64.26)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 13,696
[13,696 (3.81% / 3.82%)] [243,895 / 128,047 (68.08)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 13,888
[13,888 (3.86% / 3.88%)] [257,783 / 114,351 (71.96)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 13,744
[13,744 (3.82% / 3.84%)] [271,527 / 100,463 (75.79)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 14,104
[14,104 (3.92% / 3.94%)] [285,631 / 86,719 (79.73)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 13,844
[13,844 (3.85% / 3.86%)] [299,475 / 72,615 (83.59)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 13,025
[13,025 (3.62% / 3.64%)] [312,500 / 58,771 (87.23)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 11,016
[11,016 (3.06% / 3.07%)] [323,516 / 45,746 (90.31)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 8,608
[8,608 (2.39% / 2.40%)] [332,124 / 34,730 (92.71)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 6,310
[6,310 (1.75% / 1.76%)] [338,434 / 26,122 (94.47)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 4,844
[4,844 (1.35% / 1.35%)] [343,278 / 19,812 (95.82)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 4,041
[4,041 (1.12% / 1.13%)] [347,319 / 14,968 (96.95)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 3,298
[3,298 (0.92% / 0.92%)] [350,617 / 10,927 (97.87)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 2,567
[2,567 (0.71% / 0.72%)] [353,184 / 7,629 (98.59)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 2,047
[2,047 (0.57% / 0.57%)] [355,231 / 5,062 (99.16)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 1,470
[1,470 (0.41% / 0.41%)] [356,701 / 3,015 (99.57)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 885
[885 (0.25% / 0.25%)] [357,586 / 1,545 (99.82)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 440
[440 (0.12% / 0.12%)] [358,026 / 660 (99.94)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 160
[160 (0.04% / 0.04%)] [358,186 / 220 (99.98)]
35.5℃ - 36.4℃ 35.5℃ - 36.4℃ = 51
[51 (0.01% / 0.01%)] [358,237 / 60 (100.00)]
36.5℃ - 37.4℃ 36.5℃ - 37.4℃ = 9
[9 (0.00% / 0.00%)] [358,246 / 9 (100.00)]

欠測回数 (1,428 / 0.40%)

日照時間

0.0h 0.0h = 255,592
[255,592 (71.06% / 71.27%)] [255,592 / 358,648 (71.27)]
0.1h 0.1h = 7,579
[7,579 (2.11% / 2.11%)] [263,171 / 103,056 (73.38)]
0.2h 0.2h = 5,863
[5,863 (1.63% / 1.63%)] [269,034 / 95,477 (75.01)]
0.3h 0.3h = 5,193
[5,193 (1.44% / 1.45%)] [274,227 / 89,614 (76.46)]
0.4h 0.4h = 5,005
[5,005 (1.39% / 1.40%)] [279,232 / 84,421 (77.86)]
0.5h 0.5h = 5,402
[5,402 (1.50% / 1.51%)] [284,634 / 79,416 (79.36)]
0.6h 0.6h = 5,467
[5,467 (1.52% / 1.52%)] [290,101 / 74,014 (80.89)]
0.7h 0.7h = 5,519
[5,519 (1.53% / 1.54%)] [295,620 / 68,547 (82.43)]
0.8h 0.8h = 6,284
[6,284 (1.75% / 1.75%)] [301,904 / 63,028 (84.18)]
0.9h 0.9h = 7,973
[7,973 (2.22% / 2.22%)] [309,877 / 56,744 (86.40)]
1.0h 1.0h = 48,771
[48,771 (13.56% / 13.60%)] [358,648 / 48,771 (100.00)]

欠測回数 (1,026 / 0.29%)