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 469
観測回数 342,154
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 〜 2017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 = 319,086
[319,086 (93.26% / 93.50%)] [319,086 / 341,252 (93.50)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 12,073
[12,073 (3.53% / 3.54%)] [331,159 / 22,166 (97.04)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 4,287
[4,287 (1.25% / 1.26%)] [335,446 / 10,093 (98.30)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,160
[2,160 (0.63% / 0.63%)] [337,606 / 5,806 (98.93)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,127
[1,127 (0.33% / 0.33%)] [338,733 / 3,646 (99.26)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 710
[710 (0.21% / 0.21%)] [339,443 / 2,519 (99.47)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 409
[409 (0.12% / 0.12%)] [339,852 / 1,809 (99.59)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 293
[293 (0.09% / 0.09%)] [340,145 / 1,400 (99.68)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 239
[239 (0.07% / 0.07%)] [340,384 / 1,107 (99.75)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 163
[163 (0.05% / 0.05%)] [340,547 / 868 (99.79)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 124
[124 (0.04% / 0.04%)] [340,671 / 705 (99.83)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 114
[114 (0.03% / 0.03%)] [340,785 / 581 (99.86)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 68
[68 (0.02% / 0.02%)] [340,853 / 467 (99.88)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 51
[51 (0.01% / 0.01%)] [340,904 / 399 (99.90)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 43
[43 (0.01% / 0.01%)] [340,947 / 348 (99.91)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 44
[44 (0.01% / 0.01%)] [340,991 / 305 (99.92)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 37
[37 (0.01% / 0.01%)] [341,028 / 261 (99.93)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 29
[29 (0.01% / 0.01%)] [341,057 / 224 (99.94)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 30
[30 (0.01% / 0.01%)] [341,087 / 195 (99.95)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 19
[19 (0.01% / 0.01%)] [341,106 / 165 (99.96)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 13
[13 (0.00% / 0.00%)] [341,119 / 146 (99.96)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 17
[17 (0.00% / 0.00%)] [341,136 / 133 (99.97)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 14
[14 (0.00% / 0.00%)] [341,150 / 116 (99.97)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 12
[12 (0.00% / 0.00%)] [341,162 / 102 (99.97)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 13
[13 (0.00% / 0.00%)] [341,175 / 90 (99.98)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 5
[5 (0.00% / 0.00%)] [341,180 / 77 (99.98)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 8
[8 (0.00% / 0.00%)] [341,188 / 72 (99.98)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 6
[6 (0.00% / 0.00%)] [341,194 / 64 (99.98)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 3
[3 (0.00% / 0.00%)] [341,197 / 58 (99.98)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 9
[9 (0.00% / 0.00%)] [341,206 / 55 (99.99)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 6
[6 (0.00% / 0.00%)] [341,212 / 46 (99.99)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 3
[3 (0.00% / 0.00%)] [341,215 / 40 (99.99)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 3
[3 (0.00% / 0.00%)] [341,218 / 37 (99.99)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 3
[3 (0.00% / 0.00%)] [341,221 / 34 (99.99)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 2
[2 (0.00% / 0.00%)] [341,223 / 31 (99.99)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 3
[3 (0.00% / 0.00%)] [341,226 / 29 (99.99)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 3
[3 (0.00% / 0.00%)] [341,229 / 26 (99.99)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 3
[3 (0.00% / 0.00%)] [341,232 / 23 (99.99)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 1
[1 (0.00% / 0.00%)] [341,233 / 20 (99.99)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 2
[2 (0.00% / 0.00%)] [341,235 / 19 (100.00)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 1
[1 (0.00% / 0.00%)] [341,236 / 17 (100.00)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 1
[1 (0.00% / 0.00%)] [341,237 / 16 (100.00)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 4
[4 (0.00% / 0.00%)] [341,241 / 15 (100.00)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 2
[2 (0.00% / 0.00%)] [341,243 / 11 (100.00)]
46.5mm - 47.4mm 46.5mm - 47.4mm = 2
[2 (0.00% / 0.00%)] [341,245 / 9 (100.00)]
48.5mm - 49.4mm 48.5mm - 49.4mm = 1
[1 (0.00% / 0.00%)] [341,246 / 7 (100.00)]
49.5mm - 50.4mm 49.5mm - 50.4mm = 1
[1 (0.00% / 0.00%)] [341,247 / 6 (100.00)]
55.5mm - 56.4mm 55.5mm - 56.4mm = 1
[1 (0.00% / 0.00%)] [341,248 / 5 (100.00)]
57.5mm - 58.4mm 57.5mm - 58.4mm = 1
[1 (0.00% / 0.00%)] [341,249 / 4 (100.00)]
58.5mm - 59.4mm 58.5mm - 59.4mm = 1
[1 (0.00% / 0.00%)] [341,250 / 3 (100.00)]
66.5mm - 67.4mm 66.5mm - 67.4mm = 1
[1 (0.00% / 0.00%)] [341,251 / 2 (100.00)]
103.5mm - 104.4mm 103.5mm - 104.4mm = 1
[1 (0.00% / 0.00%)] [341,252 / 1 (100.00)]

欠測回数 (902 / 0.26%)

風向

静穏 静穏 = 93,012
[93,012 (27.18% / 27.27%)]
北北東 北北東 = 20,771
[20,771 (6.07% / 6.09%)]
北東 北東 = 5,776
[5,776 (1.69% / 1.69%)]
東北東 東北東 = 2,882
[2,882 (0.84% / 0.85%)]
東 = 3,550
[3,550 (1.04% / 1.04%)]
東南東 東南東 = 6,627
[6,627 (1.94% / 1.94%)]
南東 南東 = 12,481
[12,481 (3.65% / 3.66%)]
南南東 南南東 = 30,810
[30,810 (9.00% / 9.03%)]
南 = 25,366
[25,366 (7.41% / 7.44%)]
南南西 南南西 = 11,299
[11,299 (3.30% / 3.31%)]
南西 南西 = 5,592
[5,592 (1.63% / 1.64%)]
西南西 西南西 = 3,457
[3,457 (1.01% / 1.01%)]
西 西 = 3,639
[3,639 (1.06% / 1.07%)]
西北西 西北西 = 4,830
[4,830 (1.41% / 1.42%)]
北西 北西 = 11,262
[11,262 (3.29% / 3.30%)]
北北西 北北西 = 40,564
[40,564 (11.86% / 11.89%)]
北 = 59,115
[59,115 (17.28% / 17.33%)]

欠測回数 (1,121 / 0.33%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 102,718
[102,718 (30.02% / 30.11%)] [102,718 / 341,127 (30.11)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 130,853
[130,853 (38.24% / 38.36%)] [233,571 / 238,409 (68.47)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 56,254
[56,254 (16.44% / 16.49%)] [289,825 / 107,556 (84.96)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 27,227
[27,227 (7.96% / 7.98%)] [317,052 / 51,302 (92.94)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 14,225
[14,225 (4.16% / 4.17%)] [331,277 / 24,075 (97.11)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 6,211
[6,211 (1.82% / 1.82%)] [337,488 / 9,850 (98.93)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 2,377
[2,377 (0.69% / 0.70%)] [339,865 / 3,639 (99.63)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 863
[863 (0.25% / 0.25%)] [340,728 / 1,262 (99.88)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 276
[276 (0.08% / 0.08%)] [341,004 / 399 (99.96)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 87
[87 (0.03% / 0.03%)] [341,091 / 123 (99.99)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 28
[28 (0.01% / 0.01%)] [341,119 / 36 (100.00)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 4
[4 (0.00% / 0.00%)] [341,123 / 8 (100.00)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 3
[3 (0.00% / 0.00%)] [341,126 / 4 (100.00)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 1
[1 (0.00% / 0.00%)] [341,127 / 1 (100.00)]

欠測回数 (1,027 / 0.30%)

気温

-11.5℃ - -10.6℃ -11.5℃ - -10.6℃ = 14
[14 (0.00% / 0.00%)] [14 / 340,735 (0.00)]
-10.5℃ - -9.6℃ -10.5℃ - -9.6℃ = 24
[24 (0.01% / 0.01%)] [38 / 340,721 (0.01)]
-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 84
[84 (0.02% / 0.02%)] [122 / 340,697 (0.04)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 242
[242 (0.07% / 0.07%)] [364 / 340,613 (0.11)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 495
[495 (0.14% / 0.15%)] [859 / 340,371 (0.25)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 1,091
[1,091 (0.32% / 0.32%)] [1,950 / 339,876 (0.57)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 2,040
[2,040 (0.60% / 0.60%)] [3,990 / 338,785 (1.17)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 3,077
[3,077 (0.90% / 0.90%)] [7,067 / 336,745 (2.07)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 4,260
[4,260 (1.25% / 1.25%)] [11,327 / 333,668 (3.32)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 5,699
[5,699 (1.67% / 1.67%)] [17,026 / 329,408 (5.00)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 6,853
[6,853 (2.00% / 2.01%)] [23,879 / 323,709 (7.01)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 14,931
[14,931 (4.36% / 4.38%)] [38,810 / 316,856 (11.39)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 8,588
[8,588 (2.51% / 2.52%)] [47,398 / 301,925 (13.91)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 9,040
[9,040 (2.64% / 2.65%)] [56,438 / 293,337 (16.56)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 9,819
[9,819 (2.87% / 2.88%)] [66,257 / 284,297 (19.45)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 9,888
[9,888 (2.89% / 2.90%)] [76,145 / 274,478 (22.35)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 10,571
[10,571 (3.09% / 3.10%)] [86,716 / 264,590 (25.45)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 10,701
[10,701 (3.13% / 3.14%)] [97,417 / 254,019 (28.59)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 10,909
[10,909 (3.19% / 3.20%)] [108,326 / 243,318 (31.79)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 11,103
[11,103 (3.25% / 3.26%)] [119,429 / 232,409 (35.05)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 10,734
[10,734 (3.14% / 3.15%)] [130,163 / 221,306 (38.20)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 10,940
[10,940 (3.20% / 3.21%)] [141,103 / 210,572 (41.41)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 10,717
[10,717 (3.13% / 3.15%)] [151,820 / 199,632 (44.56)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 10,838
[10,838 (3.17% / 3.18%)] [162,658 / 188,915 (47.74)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 10,450
[10,450 (3.05% / 3.07%)] [173,108 / 178,077 (50.80)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 10,817
[10,817 (3.16% / 3.17%)] [183,925 / 167,627 (53.98)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 11,313
[11,313 (3.31% / 3.32%)] [195,238 / 156,810 (57.30)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 11,867
[11,867 (3.47% / 3.48%)] [207,105 / 145,497 (60.78)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 12,428
[12,428 (3.63% / 3.65%)] [219,533 / 133,630 (64.43)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 13,050
[13,050 (3.81% / 3.83%)] [232,583 / 121,202 (68.26)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 13,271
[13,271 (3.88% / 3.89%)] [245,854 / 108,152 (72.15)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 13,099
[13,099 (3.83% / 3.84%)] [258,953 / 94,881 (76.00)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 13,450
[13,450 (3.93% / 3.95%)] [272,403 / 81,782 (79.95)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 13,174
[13,174 (3.85% / 3.87%)] [285,577 / 68,332 (83.81)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 12,342
[12,342 (3.61% / 3.62%)] [297,919 / 55,158 (87.43)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 10,413
[10,413 (3.04% / 3.06%)] [308,332 / 42,816 (90.49)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 8,065
[8,065 (2.36% / 2.37%)] [316,397 / 32,403 (92.86)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 5,863
[5,863 (1.71% / 1.72%)] [322,260 / 24,338 (94.58)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 4,546
[4,546 (1.33% / 1.33%)] [326,806 / 18,475 (95.91)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 3,802
[3,802 (1.11% / 1.12%)] [330,608 / 13,929 (97.03)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 3,105
[3,105 (0.91% / 0.91%)] [333,713 / 10,127 (97.94)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 2,419
[2,419 (0.71% / 0.71%)] [336,132 / 7,022 (98.65)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 1,908
[1,908 (0.56% / 0.56%)] [338,040 / 4,603 (99.21)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 1,333
[1,333 (0.39% / 0.39%)] [339,373 / 2,695 (99.60)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 795
[795 (0.23% / 0.23%)] [340,168 / 1,362 (99.83)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 384
[384 (0.11% / 0.11%)] [340,552 / 567 (99.95)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 134
[134 (0.04% / 0.04%)] [340,686 / 183 (99.99)]
35.5℃ - 36.4℃ 35.5℃ - 36.4℃ = 40
[40 (0.01% / 0.01%)] [340,726 / 49 (100.00)]
36.5℃ - 37.4℃ 36.5℃ - 37.4℃ = 9
[9 (0.00% / 0.00%)] [340,735 / 9 (100.00)]

欠測回数 (1,419 / 0.41%)

日照時間

0.0h 0.0h = 243,449
[243,449 (71.15% / 71.36%)] [243,449 / 341,136 (71.36)]
0.1h 0.1h = 7,132
[7,132 (2.08% / 2.09%)] [250,581 / 97,687 (73.45)]
0.2h 0.2h = 5,509
[5,509 (1.61% / 1.61%)] [256,090 / 90,555 (75.07)]
0.3h 0.3h = 4,922
[4,922 (1.44% / 1.44%)] [261,012 / 85,046 (76.51)]
0.4h 0.4h = 4,729
[4,729 (1.38% / 1.39%)] [265,741 / 80,124 (77.90)]
0.5h 0.5h = 5,114
[5,114 (1.49% / 1.50%)] [270,855 / 75,395 (79.40)]
0.6h 0.6h = 5,177
[5,177 (1.51% / 1.52%)] [276,032 / 70,281 (80.92)]
0.7h 0.7h = 5,172
[5,172 (1.51% / 1.52%)] [281,204 / 65,104 (82.43)]
0.8h 0.8h = 5,935
[5,935 (1.73% / 1.74%)] [287,139 / 59,932 (84.17)]
0.9h 0.9h = 7,559
[7,559 (2.21% / 2.22%)] [294,698 / 53,997 (86.39)]
1.0h 1.0h = 46,438
[46,438 (13.57% / 13.61%)] [341,136 / 46,438 (100.00)]

欠測回数 (1,018 / 0.30%)