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 460
観測回数 335,554
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03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 = 313,000
[313,000 (93.28% / 93.53%)] [313,000 / 334,652 (93.53%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 11,770
[11,770 (3.51% / 3.52%)] [324,770 / 21,652 (97.05%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 4,203
[4,203 (1.25% / 1.26%)] [328,973 / 9,882 (98.30%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,116
[2,116 (0.63% / 0.63%)] [331,089 / 5,679 (98.94%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,098
[1,098 (0.33% / 0.33%)] [332,187 / 3,563 (99.26%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 692
[692 (0.21% / 0.21%)] [332,879 / 2,465 (99.47%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 401
[401 (0.12% / 0.12%)] [333,280 / 1,773 (99.59%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 288
[288 (0.09% / 0.09%)] [333,568 / 1,372 (99.68%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 232
[232 (0.07% / 0.07%)] [333,800 / 1,084 (99.75%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 159
[159 (0.05% / 0.05%)] [333,959 / 852 (99.79%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 122
[122 (0.04% / 0.04%)] [334,081 / 693 (99.83%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 113
[113 (0.03% / 0.03%)] [334,194 / 571 (99.86%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 68
[68 (0.02% / 0.02%)] [334,262 / 458 (99.88%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 51
[51 (0.02% / 0.02%)] [334,313 / 390 (99.90%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 43
[43 (0.01% / 0.01%)] [334,356 / 339 (99.91%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 42
[42 (0.01% / 0.01%)] [334,398 / 296 (99.92%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 37
[37 (0.01% / 0.01%)] [334,435 / 254 (99.94%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 28
[28 (0.01% / 0.01%)] [334,463 / 217 (99.94%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 30
[30 (0.01% / 0.01%)] [334,493 / 189 (99.95%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 19
[19 (0.01% / 0.01%)] [334,512 / 159 (99.96%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 12
[12 (0.00% / 0.00%)] [334,524 / 140 (99.96%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 17
[17 (0.01% / 0.01%)] [334,541 / 128 (99.97%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 14
[14 (0.00% / 0.00%)] [334,555 / 111 (99.97%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 12
[12 (0.00% / 0.00%)] [334,567 / 97 (99.97%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 12
[12 (0.00% / 0.00%)] [334,579 / 85 (99.98%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 5
[5 (0.00% / 0.00%)] [334,584 / 73 (99.98%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 7
[7 (0.00% / 0.00%)] [334,591 / 68 (99.98%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 6
[6 (0.00% / 0.00%)] [334,597 / 61 (99.98%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 3
[3 (0.00% / 0.00%)] [334,600 / 55 (99.98%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 9
[9 (0.00% / 0.00%)] [334,609 / 52 (99.99%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 6
[6 (0.00% / 0.00%)] [334,615 / 43 (99.99%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 2
[2 (0.00% / 0.00%)] [334,617 / 37 (99.99%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 3
[3 (0.00% / 0.00%)] [334,620 / 35 (99.99%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 3
[3 (0.00% / 0.00%)] [334,623 / 32 (99.99%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 2
[2 (0.00% / 0.00%)] [334,625 / 29 (99.99%)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 3
[3 (0.00% / 0.00%)] [334,628 / 27 (99.99%)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 2
[2 (0.00% / 0.00%)] [334,630 / 24 (99.99%)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 3
[3 (0.00% / 0.00%)] [334,633 / 22 (99.99%)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 1
[1 (0.00% / 0.00%)] [334,634 / 19 (99.99%)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 2
[2 (0.00% / 0.00%)] [334,636 / 18 (100.00%)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 1
[1 (0.00% / 0.00%)] [334,637 / 16 (100.00%)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 1
[1 (0.00% / 0.00%)] [334,638 / 15 (100.00%)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 4
[4 (0.00% / 0.00%)] [334,642 / 14 (100.00%)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 2
[2 (0.00% / 0.00%)] [334,644 / 10 (100.00%)]
46.5mm - 47.4mm 46.5mm - 47.4mm = 1
[1 (0.00% / 0.00%)] [334,645 / 8 (100.00%)]
48.5mm - 49.4mm 48.5mm - 49.4mm = 1
[1 (0.00% / 0.00%)] [334,646 / 7 (100.00%)]
49.5mm - 50.4mm 49.5mm - 50.4mm = 1
[1 (0.00% / 0.00%)] [334,647 / 6 (100.00%)]
55.5mm - 56.4mm 55.5mm - 56.4mm = 1
[1 (0.00% / 0.00%)] [334,648 / 5 (100.00%)]
57.5mm - 58.4mm 57.5mm - 58.4mm = 1
[1 (0.00% / 0.00%)] [334,649 / 4 (100.00%)]
58.5mm - 59.4mm 58.5mm - 59.4mm = 1
[1 (0.00% / 0.00%)] [334,650 / 3 (100.00%)]
66.5mm - 67.4mm 66.5mm - 67.4mm = 1
[1 (0.00% / 0.00%)] [334,651 / 2 (100.00%)]
103.5mm - 104.4mm 103.5mm - 104.4mm = 1
[1 (0.00% / 0.00%)] [334,652 / 1 (100.00%)]

欠測回数 (902 / 0.27%)

風向

静穏 静穏 = 92,204
[92,204 (27.48% / 27.57%)] [0 / 0 (NA)]
北北東 北北東 = 20,343
[20,343 (6.06% / 6.08%)] [0 / 0 (NA)]
北東 北東 = 5,665
[5,665 (1.69% / 1.69%)] [0 / 0 (NA)]
東北東 東北東 = 2,818
[2,818 (0.84% / 0.84%)] [0 / 0 (NA)]
東 = 3,477
[3,477 (1.04% / 1.04%)] [0 / 0 (NA)]
東南東 東南東 = 6,487
[6,487 (1.93% / 1.94%)] [0 / 0 (NA)]
南東 南東 = 12,147
[12,147 (3.62% / 3.63%)] [0 / 0 (NA)]
南南東 南南東 = 30,003
[30,003 (8.94% / 8.97%)] [0 / 0 (NA)]
南 = 24,813
[24,813 (7.39% / 7.42%)] [0 / 0 (NA)]
南南西 南南西 = 11,093
[11,093 (3.31% / 3.32%)] [0 / 0 (NA)]
南西 南西 = 5,495
[5,495 (1.64% / 1.64%)] [0 / 0 (NA)]
西南西 西南西 = 3,382
[3,382 (1.01% / 1.01%)] [0 / 0 (NA)]
西 西 = 3,568
[3,568 (1.06% / 1.07%)] [0 / 0 (NA)]
西北西 西北西 = 4,728
[4,728 (1.41% / 1.41%)] [0 / 0 (NA)]
北西 北西 = 10,981
[10,981 (3.27% / 3.28%)] [0 / 0 (NA)]
北北西 北北西 = 39,483
[39,483 (11.77% / 11.81%)] [0 / 0 (NA)]
北 = 57,749
[57,749 (17.21% / 17.27%)] [0 / 0 (NA)]

欠測回数 (1,118 / 0.33%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 101,156
[101,156 (30.15% / 30.24%)] [101,156 / 334,530 (30.24%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 127,574
[127,574 (38.02% / 38.14%)] [228,730 / 233,374 (68.37%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 55,153
[55,153 (16.44% / 16.49%)] [283,883 / 105,800 (84.86%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 26,809
[26,809 (7.99% / 8.01%)] [310,692 / 50,647 (92.87%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 14,074
[14,074 (4.19% / 4.21%)] [324,766 / 23,838 (97.08%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 6,162
[6,162 (1.84% / 1.84%)] [330,928 / 9,764 (98.92%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 2,346
[2,346 (0.70% / 0.70%)] [333,274 / 3,602 (99.62%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 857
[857 (0.26% / 0.26%)] [334,131 / 1,256 (99.88%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 276
[276 (0.08% / 0.08%)] [334,407 / 399 (99.96%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 87
[87 (0.03% / 0.03%)] [334,494 / 123 (99.99%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 28
[28 (0.01% / 0.01%)] [334,522 / 36 (100.00%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 4
[4 (0.00% / 0.00%)] [334,526 / 8 (100.00%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 3
[3 (0.00% / 0.00%)] [334,529 / 4 (100.00%)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 1
[1 (0.00% / 0.00%)] [334,530 / 1 (100.00%)]

欠測回数 (1,024 / 0.31%)

気温

-11.5℃ - -10.6℃ -11.5℃ - -10.6℃ = 14
[14 (0.00% / 0.00%)] [14 / 334,137 (0.00%)]
-10.5℃ - -9.6℃ -10.5℃ - -9.6℃ = 24
[24 (0.01% / 0.01%)] [38 / 334,123 (0.01%)]
-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 84
[84 (0.03% / 0.03%)] [122 / 334,099 (0.04%)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 242
[242 (0.07% / 0.07%)] [364 / 334,015 (0.11%)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 495
[495 (0.15% / 0.15%)] [859 / 333,773 (0.26%)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 1,083
[1,083 (0.32% / 0.32%)] [1,942 / 333,278 (0.58%)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 2,030
[2,030 (0.60% / 0.61%)] [3,972 / 332,195 (1.19%)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 3,049
[3,049 (0.91% / 0.91%)] [7,021 / 330,165 (2.10%)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 4,220
[4,220 (1.26% / 1.26%)] [11,241 / 327,116 (3.36%)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 5,641
[5,641 (1.68% / 1.69%)] [16,882 / 322,896 (5.05%)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 6,766
[6,766 (2.02% / 2.02%)] [23,648 / 317,255 (7.08%)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 14,784
[14,784 (4.41% / 4.42%)] [38,432 / 310,489 (11.50%)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 8,504
[8,504 (2.53% / 2.55%)] [46,936 / 295,705 (14.05%)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 8,954
[8,954 (2.67% / 2.68%)] [55,890 / 287,201 (16.73%)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 9,719
[9,719 (2.90% / 2.91%)] [65,609 / 278,247 (19.64%)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 9,770
[9,770 (2.91% / 2.92%)] [75,379 / 268,528 (22.56%)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 10,462
[10,462 (3.12% / 3.13%)] [85,841 / 258,758 (25.69%)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 10,562
[10,562 (3.15% / 3.16%)] [96,403 / 248,296 (28.85%)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 10,756
[10,756 (3.21% / 3.22%)] [107,159 / 237,734 (32.07%)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 10,918
[10,918 (3.25% / 3.27%)] [118,077 / 226,978 (35.34%)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 10,535
[10,535 (3.14% / 3.15%)] [128,612 / 216,060 (38.49%)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 10,751
[10,751 (3.20% / 3.22%)] [139,363 / 205,525 (41.71%)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 10,500
[10,500 (3.13% / 3.14%)] [149,863 / 194,774 (44.85%)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 10,658
[10,658 (3.18% / 3.19%)] [160,521 / 184,274 (48.04%)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 10,223
[10,223 (3.05% / 3.06%)] [170,744 / 173,616 (51.10%)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 10,513
[10,513 (3.13% / 3.15%)] [181,257 / 163,393 (54.25%)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 11,044
[11,044 (3.29% / 3.31%)] [192,301 / 152,880 (57.55%)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 11,591
[11,591 (3.45% / 3.47%)] [203,892 / 141,836 (61.02%)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 12,137
[12,137 (3.62% / 3.63%)] [216,029 / 130,245 (64.65%)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 12,749
[12,749 (3.80% / 3.82%)] [228,778 / 118,108 (68.47%)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 12,992
[12,992 (3.87% / 3.89%)] [241,770 / 105,359 (72.36%)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 12,775
[12,775 (3.81% / 3.82%)] [254,545 / 92,367 (76.18%)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 13,114
[13,114 (3.91% / 3.92%)] [267,659 / 79,592 (80.10%)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 12,834
[12,834 (3.82% / 3.84%)] [280,493 / 66,478 (83.95%)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 11,983
[11,983 (3.57% / 3.59%)] [292,476 / 53,644 (87.53%)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 10,125
[10,125 (3.02% / 3.03%)] [302,601 / 41,661 (90.56%)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 7,834
[7,834 (2.33% / 2.34%)] [310,435 / 31,536 (92.91%)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 5,678
[5,678 (1.69% / 1.70%)] [316,113 / 23,702 (94.61%)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 4,402
[4,402 (1.31% / 1.32%)] [320,515 / 18,024 (95.92%)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 3,713
[3,713 (1.11% / 1.11%)] [324,228 / 13,622 (97.03%)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 3,029
[3,029 (0.90% / 0.91%)] [327,257 / 9,909 (97.94%)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 2,363
[2,363 (0.70% / 0.71%)] [329,620 / 6,880 (98.65%)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 1,862
[1,862 (0.55% / 0.56%)] [331,482 / 4,517 (99.21%)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 1,305
[1,305 (0.39% / 0.39%)] [332,787 / 2,655 (99.60%)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 783
[783 (0.23% / 0.23%)] [333,570 / 1,350 (99.83%)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 384
[384 (0.11% / 0.11%)] [333,954 / 567 (99.95%)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 134
[134 (0.04% / 0.04%)] [334,088 / 183 (99.99%)]
35.5℃ - 36.4℃ 35.5℃ - 36.4℃ = 40
[40 (0.01% / 0.01%)] [334,128 / 49 (100.00%)]
36.5℃ - 37.4℃ 36.5℃ - 37.4℃ = 9
[9 (0.00% / 0.00%)] [334,137 / 9 (100.00%)]

欠測回数 (1,417 / 0.42%)

日照時間

0.0h 0.0h = 238,724
[238,724 (71.14% / 71.36%)] [238,724 / 334,539 (71.36%)]
0.1h 0.1h = 6,968
[6,968 (2.08% / 2.08%)] [245,692 / 95,815 (73.44%)]
0.2h 0.2h = 5,390
[5,390 (1.61% / 1.61%)] [251,082 / 88,847 (75.05%)]
0.3h 0.3h = 4,802
[4,802 (1.43% / 1.44%)] [255,884 / 83,457 (76.49%)]
0.4h 0.4h = 4,633
[4,633 (1.38% / 1.38%)] [260,517 / 78,655 (77.87%)]
0.5h 0.5h = 5,006
[5,006 (1.49% / 1.50%)] [265,523 / 74,022 (79.37%)]
0.6h 0.6h = 5,075
[5,075 (1.51% / 1.52%)] [270,598 / 69,016 (80.89%)]
0.7h 0.7h = 5,068
[5,068 (1.51% / 1.51%)] [275,666 / 63,941 (82.40%)]
0.8h 0.8h = 5,804
[5,804 (1.73% / 1.73%)] [281,470 / 58,873 (84.14%)]
0.9h 0.9h = 7,378
[7,378 (2.20% / 2.21%)] [288,848 / 53,069 (86.34%)]
1.0h 1.0h = 45,691
[45,691 (13.62% / 13.66%)] [334,539 / 45,691 (100.00%)]

欠測回数 (1,015 / 0.30%)