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 441
観測回数 321,682
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 〜 2015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 = 300,087
[300,087 (93.29% / 93.55%)] [300,087 / 320,781 (93.55%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 11,218
[11,218 (3.49% / 3.50%)] [311,305 / 20,694 (97.05%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 4,014
[4,014 (1.25% / 1.25%)] [315,319 / 9,476 (98.30%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,041
[2,041 (0.63% / 0.64%)] [317,360 / 5,462 (98.93%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,054
[1,054 (0.33% / 0.33%)] [318,414 / 3,421 (99.26%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 660
[660 (0.21% / 0.21%)] [319,074 / 2,367 (99.47%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 389
[389 (0.12% / 0.12%)] [319,463 / 1,707 (99.59%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 268
[268 (0.08% / 0.08%)] [319,731 / 1,318 (99.67%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 226
[226 (0.07% / 0.07%)] [319,957 / 1,050 (99.74%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 154
[154 (0.05% / 0.05%)] [320,111 / 824 (99.79%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 119
[119 (0.04% / 0.04%)] [320,230 / 670 (99.83%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 111
[111 (0.03% / 0.03%)] [320,341 / 551 (99.86%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 67
[67 (0.02% / 0.02%)] [320,408 / 440 (99.88%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 51
[51 (0.02% / 0.02%)] [320,459 / 373 (99.90%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 38
[38 (0.01% / 0.01%)] [320,497 / 322 (99.91%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 40
[40 (0.01% / 0.01%)] [320,537 / 284 (99.92%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 35
[35 (0.01% / 0.01%)] [320,572 / 244 (99.93%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 27
[27 (0.01% / 0.01%)] [320,599 / 209 (99.94%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 30
[30 (0.01% / 0.01%)] [320,629 / 182 (99.95%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 18
[18 (0.01% / 0.01%)] [320,647 / 152 (99.96%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 11
[11 (0.00% / 0.00%)] [320,658 / 134 (99.96%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 16
[16 (0.00% / 0.00%)] [320,674 / 123 (99.97%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 12
[12 (0.00% / 0.00%)] [320,686 / 107 (99.97%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 12
[12 (0.00% / 0.00%)] [320,698 / 95 (99.97%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 12
[12 (0.00% / 0.00%)] [320,710 / 83 (99.98%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 5
[5 (0.00% / 0.00%)] [320,715 / 71 (99.98%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 7
[7 (0.00% / 0.00%)] [320,722 / 66 (99.98%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 6
[6 (0.00% / 0.00%)] [320,728 / 59 (99.98%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 3
[3 (0.00% / 0.00%)] [320,731 / 53 (99.98%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 8
[8 (0.00% / 0.00%)] [320,739 / 50 (99.99%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 6
[6 (0.00% / 0.00%)] [320,745 / 42 (99.99%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 2
[2 (0.00% / 0.00%)] [320,747 / 36 (99.99%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 3
[3 (0.00% / 0.00%)] [320,750 / 34 (99.99%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 2
[2 (0.00% / 0.00%)] [320,752 / 31 (99.99%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 2
[2 (0.00% / 0.00%)] [320,754 / 29 (99.99%)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 3
[3 (0.00% / 0.00%)] [320,757 / 27 (99.99%)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 2
[2 (0.00% / 0.00%)] [320,759 / 24 (99.99%)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 3
[3 (0.00% / 0.00%)] [320,762 / 22 (99.99%)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 1
[1 (0.00% / 0.00%)] [320,763 / 19 (99.99%)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 2
[2 (0.00% / 0.00%)] [320,765 / 18 (100.00%)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 1
[1 (0.00% / 0.00%)] [320,766 / 16 (100.00%)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 1
[1 (0.00% / 0.00%)] [320,767 / 15 (100.00%)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 4
[4 (0.00% / 0.00%)] [320,771 / 14 (100.00%)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 2
[2 (0.00% / 0.00%)] [320,773 / 10 (100.00%)]
46.5mm - 47.4mm 46.5mm - 47.4mm = 1
[1 (0.00% / 0.00%)] [320,774 / 8 (100.00%)]
48.5mm - 49.4mm 48.5mm - 49.4mm = 1
[1 (0.00% / 0.00%)] [320,775 / 7 (100.00%)]
49.5mm - 50.4mm 49.5mm - 50.4mm = 1
[1 (0.00% / 0.00%)] [320,776 / 6 (100.00%)]
55.5mm - 56.4mm 55.5mm - 56.4mm = 1
[1 (0.00% / 0.00%)] [320,777 / 5 (100.00%)]
57.5mm - 58.4mm 57.5mm - 58.4mm = 1
[1 (0.00% / 0.00%)] [320,778 / 4 (100.00%)]
58.5mm - 59.4mm 58.5mm - 59.4mm = 1
[1 (0.00% / 0.00%)] [320,779 / 3 (100.00%)]
66.5mm - 67.4mm 66.5mm - 67.4mm = 1
[1 (0.00% / 0.00%)] [320,780 / 2 (100.00%)]
103.5mm - 104.4mm 103.5mm - 104.4mm = 1
[1 (0.00% / 0.00%)] [320,781 / 1 (100.00%)]

欠測回数 (901 / 0.28%)

風向

静穏 静穏 = 90,459
[90,459 (28.12% / 28.22%)] [0 / 0 (NA)]
北北東 北北東 = 19,283
[19,283 (5.99% / 6.01%)] [0 / 0 (NA)]
北東 北東 = 5,336
[5,336 (1.66% / 1.66%)] [0 / 0 (NA)]
東北東 東北東 = 2,662
[2,662 (0.83% / 0.83%)] [0 / 0 (NA)]
東 = 3,318
[3,318 (1.03% / 1.03%)] [0 / 0 (NA)]
東南東 東南東 = 6,235
[6,235 (1.94% / 1.94%)] [0 / 0 (NA)]
南東 南東 = 11,654
[11,654 (3.62% / 3.64%)] [0 / 0 (NA)]
南南東 南南東 = 28,614
[28,614 (8.90% / 8.93%)] [0 / 0 (NA)]
南 = 23,689
[23,689 (7.36% / 7.39%)] [0 / 0 (NA)]
南南西 南南西 = 10,675
[10,675 (3.32% / 3.33%)] [0 / 0 (NA)]
南西 南西 = 5,246
[5,246 (1.63% / 1.64%)] [0 / 0 (NA)]
西南西 西南西 = 3,178
[3,178 (0.99% / 0.99%)] [0 / 0 (NA)]
西 西 = 3,378
[3,378 (1.05% / 1.05%)] [0 / 0 (NA)]
西北西 西北西 = 4,435
[4,435 (1.38% / 1.38%)] [0 / 0 (NA)]
北西 北西 = 10,356
[10,356 (3.22% / 3.23%)] [0 / 0 (NA)]
北北西 北北西 = 37,145
[37,145 (11.55% / 11.59%)] [0 / 0 (NA)]
北 = 54,936
[54,936 (17.08% / 17.14%)] [0 / 0 (NA)]

欠測回数 (1,083 / 0.34%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 97,928
[97,928 (30.44% / 30.54%)] [97,928 / 320,693 (30.54%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 121,090
[121,090 (37.64% / 37.76%)] [219,018 / 222,765 (68.30%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 52,781
[52,781 (16.41% / 16.46%)] [271,799 / 101,675 (84.75%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 25,810
[25,810 (8.02% / 8.05%)] [297,609 / 48,894 (92.80%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 13,621
[13,621 (4.23% / 4.25%)] [311,230 / 23,084 (97.05%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 5,970
[5,970 (1.86% / 1.86%)] [317,200 / 9,463 (98.91%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 2,270
[2,270 (0.71% / 0.71%)] [319,470 / 3,493 (99.62%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 831
[831 (0.26% / 0.26%)] [320,301 / 1,223 (99.88%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 269
[269 (0.08% / 0.08%)] [320,570 / 392 (99.96%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 87
[87 (0.03% / 0.03%)] [320,657 / 123 (99.99%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 28
[28 (0.01% / 0.01%)] [320,685 / 36 (100.00%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 4
[4 (0.00% / 0.00%)] [320,689 / 8 (100.00%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 3
[3 (0.00% / 0.00%)] [320,692 / 4 (100.00%)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 1
[1 (0.00% / 0.00%)] [320,693 / 1 (100.00%)]

欠測回数 (989 / 0.31%)

気温

-11.5℃ - -10.6℃ -11.5℃ - -10.6℃ = 14
[14 (0.00% / 0.00%)] [14 / 320,270 (0.00%)]
-10.5℃ - -9.6℃ -10.5℃ - -9.6℃ = 24
[24 (0.01% / 0.01%)] [38 / 320,256 (0.01%)]
-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 84
[84 (0.03% / 0.03%)] [122 / 320,232 (0.04%)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 242
[242 (0.08% / 0.08%)] [364 / 320,148 (0.11%)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 494
[494 (0.15% / 0.15%)] [858 / 319,906 (0.27%)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 1,061
[1,061 (0.33% / 0.33%)] [1,919 / 319,412 (0.60%)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 1,941
[1,941 (0.60% / 0.61%)] [3,860 / 318,351 (1.21%)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 2,911
[2,911 (0.90% / 0.91%)] [6,771 / 316,410 (2.11%)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 3,988
[3,988 (1.24% / 1.25%)] [10,759 / 313,499 (3.36%)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 5,335
[5,335 (1.66% / 1.67%)] [16,094 / 309,511 (5.03%)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 6,407
[6,407 (1.99% / 2.00%)] [22,501 / 304,176 (7.03%)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 14,120
[14,120 (4.39% / 4.41%)] [36,621 / 297,769 (11.43%)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 8,101
[8,101 (2.52% / 2.53%)] [44,722 / 283,649 (13.96%)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 8,569
[8,569 (2.66% / 2.68%)] [53,291 / 275,548 (16.64%)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 9,272
[9,272 (2.88% / 2.90%)] [62,563 / 266,979 (19.53%)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 9,351
[9,351 (2.91% / 2.92%)] [71,914 / 257,707 (22.45%)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 10,034
[10,034 (3.12% / 3.13%)] [81,948 / 248,356 (25.59%)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 10,036
[10,036 (3.12% / 3.13%)] [91,984 / 238,322 (28.72%)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 10,223
[10,223 (3.18% / 3.19%)] [102,207 / 228,286 (31.91%)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 10,318
[10,318 (3.21% / 3.22%)] [112,525 / 218,063 (35.13%)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 10,028
[10,028 (3.12% / 3.13%)] [122,553 / 207,745 (38.27%)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 10,269
[10,269 (3.19% / 3.21%)] [132,822 / 197,717 (41.47%)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 10,000
[10,000 (3.11% / 3.12%)] [142,822 / 187,448 (44.59%)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 10,192
[10,192 (3.17% / 3.18%)] [153,014 / 177,448 (47.78%)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 9,836
[9,836 (3.06% / 3.07%)] [162,850 / 167,256 (50.85%)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 10,094
[10,094 (3.14% / 3.15%)] [172,944 / 157,420 (54.00%)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 10,612
[10,612 (3.30% / 3.31%)] [183,556 / 147,326 (57.31%)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 11,175
[11,175 (3.47% / 3.49%)] [194,731 / 136,714 (60.80%)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 11,708
[11,708 (3.64% / 3.66%)] [206,439 / 125,539 (64.46%)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 12,279
[12,279 (3.82% / 3.83%)] [218,718 / 113,831 (68.29%)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 12,517
[12,517 (3.89% / 3.91%)] [231,235 / 101,552 (72.20%)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 12,256
[12,256 (3.81% / 3.83%)] [243,491 / 89,035 (76.03%)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 12,574
[12,574 (3.91% / 3.93%)] [256,065 / 76,779 (79.95%)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 12,348
[12,348 (3.84% / 3.86%)] [268,413 / 64,205 (83.81%)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 11,571
[11,571 (3.60% / 3.61%)] [279,984 / 51,857 (87.42%)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 9,777
[9,777 (3.04% / 3.05%)] [289,761 / 40,286 (90.47%)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 7,530
[7,530 (2.34% / 2.35%)] [297,291 / 30,509 (92.83%)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 5,446
[5,446 (1.69% / 1.70%)] [302,737 / 22,979 (94.53%)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 4,259
[4,259 (1.32% / 1.33%)] [306,996 / 17,533 (95.86%)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 3,602
[3,602 (1.12% / 1.12%)] [310,598 / 13,274 (96.98%)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 2,951
[2,951 (0.92% / 0.92%)] [313,549 / 9,672 (97.90%)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 2,280
[2,280 (0.71% / 0.71%)] [315,829 / 6,721 (98.61%)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 1,818
[1,818 (0.57% / 0.57%)] [317,647 / 4,441 (99.18%)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 1,288
[1,288 (0.40% / 0.40%)] [318,935 / 2,623 (99.58%)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 775
[775 (0.24% / 0.24%)] [319,710 / 1,335 (99.83%)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 380
[380 (0.12% / 0.12%)] [320,090 / 560 (99.94%)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 131
[131 (0.04% / 0.04%)] [320,221 / 180 (99.98%)]
35.5℃ - 36.4℃ 35.5℃ - 36.4℃ = 40
[40 (0.01% / 0.01%)] [320,261 / 49 (100.00%)]
36.5℃ - 37.4℃ 36.5℃ - 37.4℃ = 9
[9 (0.00% / 0.00%)] [320,270 / 9 (100.00%)]

欠測回数 (1,412 / 0.44%)

日照時間

0.0h 0.0h = 228,934
[228,934 (71.17% / 71.39%)] [228,934 / 320,675 (71.39%)]
0.1h 0.1h = 6,674
[6,674 (2.07% / 2.08%)] [235,608 / 91,741 (73.47%)]
0.2h 0.2h = 5,152
[5,152 (1.60% / 1.61%)] [240,760 / 85,067 (75.08%)]
0.3h 0.3h = 4,581
[4,581 (1.42% / 1.43%)] [245,341 / 79,915 (76.51%)]
0.4h 0.4h = 4,443
[4,443 (1.38% / 1.39%)] [249,784 / 75,334 (77.89%)]
0.5h 0.5h = 4,780
[4,780 (1.49% / 1.49%)] [254,564 / 70,891 (79.38%)]
0.6h 0.6h = 4,855
[4,855 (1.51% / 1.51%)] [259,419 / 66,111 (80.90%)]
0.7h 0.7h = 4,862
[4,862 (1.51% / 1.52%)] [264,281 / 61,256 (82.41%)]
0.8h 0.8h = 5,547
[5,547 (1.72% / 1.73%)] [269,828 / 56,394 (84.14%)]
0.9h 0.9h = 7,067
[7,067 (2.20% / 2.20%)] [276,895 / 50,847 (86.35%)]
1.0h 1.0h = 43,780
[43,780 (13.61% / 13.65%)] [320,675 / 43,780 (100.00%)]

欠測回数 (1,007 / 0.31%)