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 453
観測回数 330,466
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 〜 2016年08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 = 308,232
[308,232 (93.27% / 93.53%)] [308,232 / 329,565 (93.53%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 11,594
[11,594 (3.51% / 3.52%)] [319,826 / 21,333 (97.04%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 4,140
[4,140 (1.25% / 1.26%)] [323,966 / 9,739 (98.30%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,091
[2,091 (0.63% / 0.63%)] [326,057 / 5,599 (98.94%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,082
[1,082 (0.33% / 0.33%)] [327,139 / 3,508 (99.26%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 675
[675 (0.20% / 0.20%)] [327,814 / 2,426 (99.47%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 396
[396 (0.12% / 0.12%)] [328,210 / 1,751 (99.59%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 282
[282 (0.09% / 0.09%)] [328,492 / 1,355 (99.67%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 230
[230 (0.07% / 0.07%)] [328,722 / 1,073 (99.74%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 157
[157 (0.05% / 0.05%)] [328,879 / 843 (99.79%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 121
[121 (0.04% / 0.04%)] [329,000 / 686 (99.83%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 113
[113 (0.03% / 0.03%)] [329,113 / 565 (99.86%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 67
[67 (0.02% / 0.02%)] [329,180 / 452 (99.88%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 51
[51 (0.02% / 0.02%)] [329,231 / 385 (99.90%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 41
[41 (0.01% / 0.01%)] [329,272 / 334 (99.91%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 42
[42 (0.01% / 0.01%)] [329,314 / 293 (99.92%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 36
[36 (0.01% / 0.01%)] [329,350 / 251 (99.93%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 28
[28 (0.01% / 0.01%)] [329,378 / 215 (99.94%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 30
[30 (0.01% / 0.01%)] [329,408 / 187 (99.95%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 18
[18 (0.01% / 0.01%)] [329,426 / 157 (99.96%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 12
[12 (0.00% / 0.00%)] [329,438 / 139 (99.96%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 16
[16 (0.00% / 0.00%)] [329,454 / 127 (99.97%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 14
[14 (0.00% / 0.00%)] [329,468 / 111 (99.97%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 12
[12 (0.00% / 0.00%)] [329,480 / 97 (99.97%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 12
[12 (0.00% / 0.00%)] [329,492 / 85 (99.98%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 5
[5 (0.00% / 0.00%)] [329,497 / 73 (99.98%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 7
[7 (0.00% / 0.00%)] [329,504 / 68 (99.98%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 6
[6 (0.00% / 0.00%)] [329,510 / 61 (99.98%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 3
[3 (0.00% / 0.00%)] [329,513 / 55 (99.98%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 9
[9 (0.00% / 0.00%)] [329,522 / 52 (99.99%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 6
[6 (0.00% / 0.00%)] [329,528 / 43 (99.99%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 2
[2 (0.00% / 0.00%)] [329,530 / 37 (99.99%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 3
[3 (0.00% / 0.00%)] [329,533 / 35 (99.99%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 3
[3 (0.00% / 0.00%)] [329,536 / 32 (99.99%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 2
[2 (0.00% / 0.00%)] [329,538 / 29 (99.99%)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 3
[3 (0.00% / 0.00%)] [329,541 / 27 (99.99%)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 2
[2 (0.00% / 0.00%)] [329,543 / 24 (99.99%)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 3
[3 (0.00% / 0.00%)] [329,546 / 22 (99.99%)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 1
[1 (0.00% / 0.00%)] [329,547 / 19 (99.99%)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 2
[2 (0.00% / 0.00%)] [329,549 / 18 (100.00%)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 1
[1 (0.00% / 0.00%)] [329,550 / 16 (100.00%)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 1
[1 (0.00% / 0.00%)] [329,551 / 15 (100.00%)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 4
[4 (0.00% / 0.00%)] [329,555 / 14 (100.00%)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 2
[2 (0.00% / 0.00%)] [329,557 / 10 (100.00%)]
46.5mm - 47.4mm 46.5mm - 47.4mm = 1
[1 (0.00% / 0.00%)] [329,558 / 8 (100.00%)]
48.5mm - 49.4mm 48.5mm - 49.4mm = 1
[1 (0.00% / 0.00%)] [329,559 / 7 (100.00%)]
49.5mm - 50.4mm 49.5mm - 50.4mm = 1
[1 (0.00% / 0.00%)] [329,560 / 6 (100.00%)]
55.5mm - 56.4mm 55.5mm - 56.4mm = 1
[1 (0.00% / 0.00%)] [329,561 / 5 (100.00%)]
57.5mm - 58.4mm 57.5mm - 58.4mm = 1
[1 (0.00% / 0.00%)] [329,562 / 4 (100.00%)]
58.5mm - 59.4mm 58.5mm - 59.4mm = 1
[1 (0.00% / 0.00%)] [329,563 / 3 (100.00%)]
66.5mm - 67.4mm 66.5mm - 67.4mm = 1
[1 (0.00% / 0.00%)] [329,564 / 2 (100.00%)]
103.5mm - 104.4mm 103.5mm - 104.4mm = 1
[1 (0.00% / 0.00%)] [329,565 / 1 (100.00%)]

欠測回数 (901 / 0.27%)

風向

静穏 静穏 = 91,496
[91,496 (27.69% / 27.78%)] [0 / 0 (NA)]
北北東 北北東 = 19,940
[19,940 (6.03% / 6.05%)] [0 / 0 (NA)]
北東 北東 = 5,540
[5,540 (1.68% / 1.68%)] [0 / 0 (NA)]
東北東 東北東 = 2,766
[2,766 (0.84% / 0.84%)] [0 / 0 (NA)]
東 = 3,434
[3,434 (1.04% / 1.04%)] [0 / 0 (NA)]
東南東 東南東 = 6,426
[6,426 (1.94% / 1.95%)] [0 / 0 (NA)]
南東 南東 = 12,038
[12,038 (3.64% / 3.66%)] [0 / 0 (NA)]
南南東 南南東 = 29,646
[29,646 (8.97% / 9.00%)] [0 / 0 (NA)]
南 = 24,479
[24,479 (7.41% / 7.43%)] [0 / 0 (NA)]
南南西 南南西 = 10,953
[10,953 (3.31% / 3.33%)] [0 / 0 (NA)]
南西 南西 = 5,394
[5,394 (1.63% / 1.64%)] [0 / 0 (NA)]
西南西 西南西 = 3,300
[3,300 (1.00% / 1.00%)] [0 / 0 (NA)]
西 西 = 3,484
[3,484 (1.05% / 1.06%)] [0 / 0 (NA)]
西北西 西北西 = 4,598
[4,598 (1.39% / 1.40%)] [0 / 0 (NA)]
北西 北西 = 10,703
[10,703 (3.24% / 3.25%)] [0 / 0 (NA)]
北北西 北北西 = 38,471
[38,471 (11.64% / 11.68%)] [0 / 0 (NA)]
北 = 56,680
[56,680 (17.15% / 17.21%)] [0 / 0 (NA)]

欠測回数 (1,118 / 0.34%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 99,879
[99,879 (30.22% / 30.32%)] [99,879 / 329,442 (30.32%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 125,353
[125,353 (37.93% / 38.05%)] [225,232 / 229,563 (68.37%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 54,314
[54,314 (16.44% / 16.49%)] [279,546 / 104,210 (84.85%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 26,414
[26,414 (7.99% / 8.02%)] [305,960 / 49,896 (92.87%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 13,877
[13,877 (4.20% / 4.21%)] [319,837 / 23,482 (97.08%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 6,067
[6,067 (1.84% / 1.84%)] [325,904 / 9,605 (98.93%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 2,300
[2,300 (0.70% / 0.70%)] [328,204 / 3,538 (99.62%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 841
[841 (0.25% / 0.26%)] [329,045 / 1,238 (99.88%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 274
[274 (0.08% / 0.08%)] [329,319 / 397 (99.96%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 87
[87 (0.03% / 0.03%)] [329,406 / 123 (99.99%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 28
[28 (0.01% / 0.01%)] [329,434 / 36 (100.00%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 4
[4 (0.00% / 0.00%)] [329,438 / 8 (100.00%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 3
[3 (0.00% / 0.00%)] [329,441 / 4 (100.00%)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 1
[1 (0.00% / 0.00%)] [329,442 / 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 / 329,049 (0.00%)]
-10.5℃ - -9.6℃ -10.5℃ - -9.6℃ = 24
[24 (0.01% / 0.01%)] [38 / 329,035 (0.01%)]
-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 84
[84 (0.03% / 0.03%)] [122 / 329,011 (0.04%)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 242
[242 (0.07% / 0.07%)] [364 / 328,927 (0.11%)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 494
[494 (0.15% / 0.15%)] [858 / 328,685 (0.26%)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 1,070
[1,070 (0.32% / 0.33%)] [1,928 / 328,191 (0.59%)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 1,985
[1,985 (0.60% / 0.60%)] [3,913 / 327,121 (1.19%)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 2,967
[2,967 (0.90% / 0.90%)] [6,880 / 325,136 (2.09%)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 4,090
[4,090 (1.24% / 1.24%)] [10,970 / 322,169 (3.33%)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 5,464
[5,464 (1.65% / 1.66%)] [16,434 / 318,079 (4.99%)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 6,576
[6,576 (1.99% / 2.00%)] [23,010 / 312,615 (6.99%)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 14,445
[14,445 (4.37% / 4.39%)] [37,455 / 306,039 (11.38%)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 8,299
[8,299 (2.51% / 2.52%)] [45,754 / 291,594 (13.90%)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 8,775
[8,775 (2.66% / 2.67%)] [54,529 / 283,295 (16.57%)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 9,490
[9,490 (2.87% / 2.88%)] [64,019 / 274,520 (19.46%)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 9,535
[9,535 (2.89% / 2.90%)] [73,554 / 265,030 (22.35%)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 10,245
[10,245 (3.10% / 3.11%)] [83,799 / 255,495 (25.47%)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 10,287
[10,287 (3.11% / 3.13%)] [94,086 / 245,250 (28.59%)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 10,520
[10,520 (3.18% / 3.20%)] [104,606 / 234,963 (31.79%)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 10,630
[10,630 (3.22% / 3.23%)] [115,236 / 224,443 (35.02%)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 10,304
[10,304 (3.12% / 3.13%)] [125,540 / 213,813 (38.15%)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 10,555
[10,555 (3.19% / 3.21%)] [136,095 / 203,509 (41.36%)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 10,317
[10,317 (3.12% / 3.14%)] [146,412 / 192,954 (44.50%)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 10,521
[10,521 (3.18% / 3.20%)] [156,933 / 182,637 (47.69%)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 10,111
[10,111 (3.06% / 3.07%)] [167,044 / 172,116 (50.77%)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 10,407
[10,407 (3.15% / 3.16%)] [177,451 / 162,005 (53.93%)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 10,952
[10,952 (3.31% / 3.33%)] [188,403 / 151,598 (57.26%)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 11,480
[11,480 (3.47% / 3.49%)] [199,883 / 140,646 (60.75%)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 12,029
[12,029 (3.64% / 3.66%)] [211,912 / 129,166 (64.40%)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 12,631
[12,631 (3.82% / 3.84%)] [224,543 / 117,137 (68.24%)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 12,866
[12,866 (3.89% / 3.91%)] [237,409 / 104,506 (72.15%)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 12,642
[12,642 (3.83% / 3.84%)] [250,051 / 91,640 (75.99%)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 12,976
[12,976 (3.93% / 3.94%)] [263,027 / 78,998 (79.94%)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 12,713
[12,713 (3.85% / 3.86%)] [275,740 / 66,022 (83.80%)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 11,918
[11,918 (3.61% / 3.62%)] [287,658 / 53,309 (87.42%)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 10,049
[10,049 (3.04% / 3.05%)] [297,707 / 41,391 (90.47%)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 7,784
[7,784 (2.36% / 2.37%)] [305,491 / 31,342 (92.84%)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 5,629
[5,629 (1.70% / 1.71%)] [311,120 / 23,558 (94.55%)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 4,368
[4,368 (1.32% / 1.33%)] [315,488 / 17,929 (95.88%)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 3,692
[3,692 (1.12% / 1.12%)] [319,180 / 13,561 (97.00%)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 3,013
[3,013 (0.91% / 0.92%)] [322,193 / 9,869 (97.92%)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 2,350
[2,350 (0.71% / 0.71%)] [324,543 / 6,856 (98.63%)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 1,852
[1,852 (0.56% / 0.56%)] [326,395 / 4,506 (99.19%)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 1,304
[1,304 (0.39% / 0.40%)] [327,699 / 2,654 (99.59%)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 783
[783 (0.24% / 0.24%)] [328,482 / 1,350 (99.83%)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 384
[384 (0.12% / 0.12%)] [328,866 / 567 (99.94%)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 134
[134 (0.04% / 0.04%)] [329,000 / 183 (99.99%)]
35.5℃ - 36.4℃ 35.5℃ - 36.4℃ = 40
[40 (0.01% / 0.01%)] [329,040 / 49 (100.00%)]
36.5℃ - 37.4℃ 36.5℃ - 37.4℃ = 9
[9 (0.00% / 0.00%)] [329,049 / 9 (100.00%)]

欠測回数 (1,417 / 0.43%)

日照時間

0.0h 0.0h = 235,162
[235,162 (71.16% / 71.38%)] [235,162 / 329,452 (71.38%)]
0.1h 0.1h = 6,872
[6,872 (2.08% / 2.09%)] [242,034 / 94,290 (73.47%)]
0.2h 0.2h = 5,319
[5,319 (1.61% / 1.61%)] [247,353 / 87,418 (75.08%)]
0.3h 0.3h = 4,736
[4,736 (1.43% / 1.44%)] [252,089 / 82,099 (76.52%)]
0.4h 0.4h = 4,582
[4,582 (1.39% / 1.39%)] [256,671 / 77,363 (77.91%)]
0.5h 0.5h = 4,915
[4,915 (1.49% / 1.49%)] [261,586 / 72,781 (79.40%)]
0.6h 0.6h = 4,988
[4,988 (1.51% / 1.51%)] [266,574 / 67,866 (80.91%)]
0.7h 0.7h = 4,999
[4,999 (1.51% / 1.52%)] [271,573 / 62,878 (82.43%)]
0.8h 0.8h = 5,707
[5,707 (1.73% / 1.73%)] [277,280 / 57,879 (84.16%)]
0.9h 0.9h = 7,266
[7,266 (2.20% / 2.21%)] [284,546 / 52,172 (86.37%)]
1.0h 1.0h = 44,906
[44,906 (13.59% / 13.63%)] [329,452 / 44,906 (100.00%)]

欠測回数 (1,014 / 0.31%)