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 490
観測回数 357,456
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09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 = 333,354
[333,354 (93.26% / 93.49%)] [333,354 / 356,554 (93.49)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 12,672
[12,672 (3.55% / 3.55%)] [346,026 / 23,200 (97.05)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 4,473
[4,473 (1.25% / 1.25%)] [350,499 / 10,528 (98.30)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,241
[2,241 (0.63% / 0.63%)] [352,740 / 6,055 (98.93)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,173
[1,173 (0.33% / 0.33%)] [353,913 / 3,814 (99.26)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 735
[735 (0.21% / 0.21%)] [354,648 / 2,641 (99.47)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 425
[425 (0.12% / 0.12%)] [355,073 / 1,906 (99.58)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 311
[311 (0.09% / 0.09%)] [355,384 / 1,481 (99.67)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 253
[253 (0.07% / 0.07%)] [355,637 / 1,170 (99.74)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 175
[175 (0.05% / 0.05%)] [355,812 / 917 (99.79)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 130
[130 (0.04% / 0.04%)] [355,942 / 742 (99.83)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 120
[120 (0.03% / 0.03%)] [356,062 / 612 (99.86)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 72
[72 (0.02% / 0.02%)] [356,134 / 492 (99.88)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 54
[54 (0.02% / 0.02%)] [356,188 / 420 (99.90)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 44
[44 (0.01% / 0.01%)] [356,232 / 366 (99.91)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 45
[45 (0.01% / 0.01%)] [356,277 / 322 (99.92)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 40
[40 (0.01% / 0.01%)] [356,317 / 277 (99.93)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 31
[31 (0.01% / 0.01%)] [356,348 / 237 (99.94)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 32
[32 (0.01% / 0.01%)] [356,380 / 206 (99.95)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 21
[21 (0.01% / 0.01%)] [356,401 / 174 (99.96)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 14
[14 (0.00% / 0.00%)] [356,415 / 153 (99.96)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 17
[17 (0.00% / 0.00%)] [356,432 / 139 (99.97)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 14
[14 (0.00% / 0.00%)] [356,446 / 122 (99.97)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 12
[12 (0.00% / 0.00%)] [356,458 / 108 (99.97)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 15
[15 (0.00% / 0.00%)] [356,473 / 96 (99.98)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 5
[5 (0.00% / 0.00%)] [356,478 / 81 (99.98)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 9
[9 (0.00% / 0.00%)] [356,487 / 76 (99.98)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 6
[6 (0.00% / 0.00%)] [356,493 / 67 (99.98)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 3
[3 (0.00% / 0.00%)] [356,496 / 61 (99.98)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 9
[9 (0.00% / 0.00%)] [356,505 / 58 (99.99)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 6
[6 (0.00% / 0.00%)] [356,511 / 49 (99.99)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 3
[3 (0.00% / 0.00%)] [356,514 / 43 (99.99)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 3
[3 (0.00% / 0.00%)] [356,517 / 40 (99.99)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 3
[3 (0.00% / 0.00%)] [356,520 / 37 (99.99)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 2
[2 (0.00% / 0.00%)] [356,522 / 34 (99.99)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 1
[1 (0.00% / 0.00%)] [356,523 / 32 (99.99)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 3
[3 (0.00% / 0.00%)] [356,526 / 31 (99.99)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 3
[3 (0.00% / 0.00%)] [356,529 / 28 (99.99)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 3
[3 (0.00% / 0.00%)] [356,532 / 25 (99.99)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 1
[1 (0.00% / 0.00%)] [356,533 / 22 (99.99)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 2
[2 (0.00% / 0.00%)] [356,535 / 21 (99.99)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 1
[1 (0.00% / 0.00%)] [356,536 / 19 (99.99)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 2
[2 (0.00% / 0.00%)] [356,538 / 18 (100.00)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 4
[4 (0.00% / 0.00%)] [356,542 / 16 (100.00)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 2
[2 (0.00% / 0.00%)] [356,544 / 12 (100.00)]
46.5mm - 47.4mm 46.5mm - 47.4mm = 2
[2 (0.00% / 0.00%)] [356,546 / 10 (100.00)]
48.5mm - 49.4mm 48.5mm - 49.4mm = 2
[2 (0.00% / 0.00%)] [356,548 / 8 (100.00)]
49.5mm - 50.4mm 49.5mm - 50.4mm = 1
[1 (0.00% / 0.00%)] [356,549 / 6 (100.00)]
55.5mm - 56.4mm 55.5mm - 56.4mm = 1
[1 (0.00% / 0.00%)] [356,550 / 5 (100.00)]
57.5mm - 58.4mm 57.5mm - 58.4mm = 1
[1 (0.00% / 0.00%)] [356,551 / 4 (100.00)]
58.5mm - 59.4mm 58.5mm - 59.4mm = 1
[1 (0.00% / 0.00%)] [356,552 / 3 (100.00)]
66.5mm - 67.4mm 66.5mm - 67.4mm = 1
[1 (0.00% / 0.00%)] [356,553 / 2 (100.00)]
103.5mm - 104.4mm 103.5mm - 104.4mm = 1
[1 (0.00% / 0.00%)] [356,554 / 1 (100.00)]

欠測回数 (902 / 0.25%)

風向

静穏 静穏 = 94,955
[94,955 (26.56% / 26.65%)]
北北東 北北東 = 21,764
[21,764 (6.09% / 6.11%)]
北東 北東 = 6,060
[6,060 (1.70% / 1.70%)]
東北東 東北東 = 3,013
[3,013 (0.84% / 0.85%)]
東 = 3,675
[3,675 (1.03% / 1.03%)]
東南東 東南東 = 6,937
[6,937 (1.94% / 1.95%)]
南東 南東 = 13,104
[13,104 (3.67% / 3.68%)]
南南東 南南東 = 32,727
[32,727 (9.16% / 9.18%)]
南 = 26,797
[26,797 (7.50% / 7.52%)]
南南西 南南西 = 11,757
[11,757 (3.29% / 3.30%)]
南西 南西 = 5,820
[5,820 (1.63% / 1.63%)]
西南西 西南西 = 3,658
[3,658 (1.02% / 1.03%)]
西 西 = 3,824
[3,824 (1.07% / 1.07%)]
西北西 西北西 = 5,109
[5,109 (1.43% / 1.43%)]
北西 北西 = 11,942
[11,942 (3.34% / 3.35%)]
北北西 北北西 = 43,108
[43,108 (12.06% / 12.10%)]
北 = 62,079
[62,079 (17.37% / 17.42%)]

欠測回数 (1,127 / 0.32%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 106,248
[106,248 (29.72% / 29.81%)] [106,248 / 356,423 (29.81)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 138,083
[138,083 (38.63% / 38.74%)] [244,331 / 250,175 (68.55)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 58,841
[58,841 (16.46% / 16.51%)] [303,172 / 112,092 (85.06)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 28,435
[28,435 (7.95% / 7.98%)] [331,607 / 53,251 (93.04)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 14,739
[14,739 (4.12% / 4.14%)] [346,346 / 24,816 (97.17)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 6,383
[6,383 (1.79% / 1.79%)] [352,729 / 10,077 (98.96)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 2,417
[2,417 (0.68% / 0.68%)] [355,146 / 3,694 (99.64)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 871
[871 (0.24% / 0.24%)] [356,017 / 1,277 (99.89)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 280
[280 (0.08% / 0.08%)] [356,297 / 406 (99.96)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 88
[88 (0.02% / 0.02%)] [356,385 / 126 (99.99)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 29
[29 (0.01% / 0.01%)] [356,414 / 38 (100.00)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 4
[4 (0.00% / 0.00%)] [356,418 / 9 (100.00)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 4
[4 (0.00% / 0.00%)] [356,422 / 5 (100.00)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 1
[1 (0.00% / 0.00%)] [356,423 / 1 (100.00)]

欠測回数 (1,033 / 0.29%)

気温

-11.5℃ - -10.6℃ -11.5℃ - -10.6℃ = 14
[14 (0.00% / 0.00%)] [14 / 356,031 (0.00)]
-10.5℃ - -9.6℃ -10.5℃ - -9.6℃ = 24
[24 (0.01% / 0.01%)] [38 / 356,017 (0.01)]
-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 87
[87 (0.02% / 0.02%)] [125 / 355,993 (0.04)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 250
[250 (0.07% / 0.07%)] [375 / 355,906 (0.11)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 512
[512 (0.14% / 0.14%)] [887 / 355,656 (0.25)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 1,126
[1,126 (0.32% / 0.32%)] [2,013 / 355,144 (0.57)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 2,135
[2,135 (0.60% / 0.60%)] [4,148 / 354,018 (1.17)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 3,228
[3,228 (0.90% / 0.91%)] [7,376 / 351,883 (2.07)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 4,453
[4,453 (1.25% / 1.25%)] [11,829 / 348,655 (3.32)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 5,923
[5,923 (1.66% / 1.66%)] [17,752 / 344,202 (4.99)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 7,119
[7,119 (1.99% / 2.00%)] [24,871 / 338,279 (6.99)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 15,482
[15,482 (4.33% / 4.35%)] [40,353 / 331,160 (11.33)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 8,900
[8,900 (2.49% / 2.50%)] [49,253 / 315,678 (13.83)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 9,361
[9,361 (2.62% / 2.63%)] [58,614 / 306,778 (16.46)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 10,205
[10,205 (2.85% / 2.87%)] [68,819 / 297,417 (19.33)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 10,291
[10,291 (2.88% / 2.89%)] [79,110 / 287,212 (22.22)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 11,000
[11,000 (3.08% / 3.09%)] [90,110 / 276,921 (25.31)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 11,135
[11,135 (3.12% / 3.13%)] [101,245 / 265,921 (28.44)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 11,375
[11,375 (3.18% / 3.19%)] [112,620 / 254,786 (31.63)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 11,519
[11,519 (3.22% / 3.24%)] [124,139 / 243,411 (34.87)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 11,195
[11,195 (3.13% / 3.14%)] [135,334 / 231,892 (38.01)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 11,374
[11,374 (3.18% / 3.19%)] [146,708 / 220,697 (41.21)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 11,117
[11,117 (3.11% / 3.12%)] [157,825 / 209,323 (44.33)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 11,233
[11,233 (3.14% / 3.16%)] [169,058 / 198,206 (47.48)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 10,886
[10,886 (3.05% / 3.06%)] [179,944 / 186,973 (50.54)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 11,268
[11,268 (3.15% / 3.16%)] [191,212 / 176,087 (53.71)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 11,787
[11,787 (3.30% / 3.31%)] [202,999 / 164,819 (57.02)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 12,346
[12,346 (3.45% / 3.47%)] [215,345 / 153,032 (60.48)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 13,003
[13,003 (3.64% / 3.65%)] [228,348 / 140,686 (64.14)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 13,624
[13,624 (3.81% / 3.83%)] [241,972 / 127,683 (67.96)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 13,811
[13,811 (3.86% / 3.88%)] [255,783 / 114,059 (71.84)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 13,686
[13,686 (3.83% / 3.84%)] [269,469 / 100,248 (75.69)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 14,063
[14,063 (3.93% / 3.95%)] [283,532 / 86,562 (79.64)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 13,803
[13,803 (3.86% / 3.88%)] [297,335 / 72,499 (83.51)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 13,006
[13,006 (3.64% / 3.65%)] [310,341 / 58,696 (87.17)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 10,999
[10,999 (3.08% / 3.09%)] [321,340 / 45,690 (90.26)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 8,589
[8,589 (2.40% / 2.41%)] [329,929 / 34,691 (92.67)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 6,303
[6,303 (1.76% / 1.77%)] [336,232 / 26,102 (94.44)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 4,838
[4,838 (1.35% / 1.36%)] [341,070 / 19,799 (95.80)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 4,034
[4,034 (1.13% / 1.13%)] [345,104 / 14,961 (96.93)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 3,298
[3,298 (0.92% / 0.93%)] [348,402 / 10,927 (97.86)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 2,567
[2,567 (0.72% / 0.72%)] [350,969 / 7,629 (98.58)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 2,047
[2,047 (0.57% / 0.57%)] [353,016 / 5,062 (99.15)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 1,470
[1,470 (0.41% / 0.41%)] [354,486 / 3,015 (99.57)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 885
[885 (0.25% / 0.25%)] [355,371 / 1,545 (99.81)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 440
[440 (0.12% / 0.12%)] [355,811 / 660 (99.94)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 160
[160 (0.04% / 0.04%)] [355,971 / 220 (99.98)]
35.5℃ - 36.4℃ 35.5℃ - 36.4℃ = 51
[51 (0.01% / 0.01%)] [356,022 / 60 (100.00)]
36.5℃ - 37.4℃ 36.5℃ - 37.4℃ = 9
[9 (0.00% / 0.00%)] [356,031 / 9 (100.00)]

欠測回数 (1,425 / 0.40%)

日照時間

0.0h 0.0h = 253,886
[253,886 (71.03% / 71.23%)] [253,886 / 356,434 (71.23)]
0.1h 0.1h = 7,536
[7,536 (2.11% / 2.11%)] [261,422 / 102,548 (73.34)]
0.2h 0.2h = 5,844
[5,844 (1.63% / 1.64%)] [267,266 / 95,012 (74.98)]
0.3h 0.3h = 5,178
[5,178 (1.45% / 1.45%)] [272,444 / 89,168 (76.44)]
0.4h 0.4h = 4,989
[4,989 (1.40% / 1.40%)] [277,433 / 83,990 (77.84)]
0.5h 0.5h = 5,379
[5,379 (1.50% / 1.51%)] [282,812 / 79,001 (79.34)]
0.6h 0.6h = 5,450
[5,450 (1.52% / 1.53%)] [288,262 / 73,622 (80.87)]
0.7h 0.7h = 5,476
[5,476 (1.53% / 1.54%)] [293,738 / 68,172 (82.41)]
0.8h 0.8h = 6,254
[6,254 (1.75% / 1.75%)] [299,992 / 62,696 (84.16)]
0.9h 0.9h = 7,937
[7,937 (2.22% / 2.23%)] [307,929 / 56,442 (86.39)]
1.0h 1.0h = 48,505
[48,505 (13.57% / 13.61%)] [356,434 / 48,505 (100.00)]

欠測回数 (1,022 / 0.29%)