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 464
観測回数 338,482
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07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 = 315,727
[315,727 (93.28% / 93.53%)] [315,727 / 337,580 (93.53)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 11,879
[11,879 (3.51% / 3.52%)] [327,606 / 21,853 (97.05)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 4,232
[4,232 (1.25% / 1.25%)] [331,838 / 9,974 (98.30)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,134
[2,134 (0.63% / 0.63%)] [333,972 / 5,742 (98.93)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,114
[1,114 (0.33% / 0.33%)] [335,086 / 3,608 (99.26)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 703
[703 (0.21% / 0.21%)] [335,789 / 2,494 (99.47)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 405
[405 (0.12% / 0.12%)] [336,194 / 1,791 (99.59)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 288
[288 (0.09% / 0.09%)] [336,482 / 1,386 (99.67)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 237
[237 (0.07% / 0.07%)] [336,719 / 1,098 (99.74)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 160
[160 (0.05% / 0.05%)] [336,879 / 861 (99.79)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 123
[123 (0.04% / 0.04%)] [337,002 / 701 (99.83)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 113
[113 (0.03% / 0.03%)] [337,115 / 578 (99.86)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 68
[68 (0.02% / 0.02%)] [337,183 / 465 (99.88)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 51
[51 (0.02% / 0.02%)] [337,234 / 397 (99.90)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 43
[43 (0.01% / 0.01%)] [337,277 / 346 (99.91)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 44
[44 (0.01% / 0.01%)] [337,321 / 303 (99.92)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 37
[37 (0.01% / 0.01%)] [337,358 / 259 (99.93)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 28
[28 (0.01% / 0.01%)] [337,386 / 222 (99.94)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 30
[30 (0.01% / 0.01%)] [337,416 / 194 (99.95)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 19
[19 (0.01% / 0.01%)] [337,435 / 164 (99.96)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 12
[12 (0.00% / 0.00%)] [337,447 / 145 (99.96)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 17
[17 (0.01% / 0.01%)] [337,464 / 133 (99.97)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 14
[14 (0.00% / 0.00%)] [337,478 / 116 (99.97)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 12
[12 (0.00% / 0.00%)] [337,490 / 102 (99.97)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 13
[13 (0.00% / 0.00%)] [337,503 / 90 (99.98)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 5
[5 (0.00% / 0.00%)] [337,508 / 77 (99.98)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 8
[8 (0.00% / 0.00%)] [337,516 / 72 (99.98)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 6
[6 (0.00% / 0.00%)] [337,522 / 64 (99.98)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 3
[3 (0.00% / 0.00%)] [337,525 / 58 (99.98)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 9
[9 (0.00% / 0.00%)] [337,534 / 55 (99.99)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 6
[6 (0.00% / 0.00%)] [337,540 / 46 (99.99)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 3
[3 (0.00% / 0.00%)] [337,543 / 40 (99.99)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 3
[3 (0.00% / 0.00%)] [337,546 / 37 (99.99)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 3
[3 (0.00% / 0.00%)] [337,549 / 34 (99.99)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 2
[2 (0.00% / 0.00%)] [337,551 / 31 (99.99)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 3
[3 (0.00% / 0.00%)] [337,554 / 29 (99.99)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 3
[3 (0.00% / 0.00%)] [337,557 / 26 (99.99)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 3
[3 (0.00% / 0.00%)] [337,560 / 23 (99.99)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 1
[1 (0.00% / 0.00%)] [337,561 / 20 (99.99)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 2
[2 (0.00% / 0.00%)] [337,563 / 19 (99.99)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 1
[1 (0.00% / 0.00%)] [337,564 / 17 (100.00)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 1
[1 (0.00% / 0.00%)] [337,565 / 16 (100.00)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 4
[4 (0.00% / 0.00%)] [337,569 / 15 (100.00)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 2
[2 (0.00% / 0.00%)] [337,571 / 11 (100.00)]
46.5mm - 47.4mm 46.5mm - 47.4mm = 2
[2 (0.00% / 0.00%)] [337,573 / 9 (100.00)]
48.5mm - 49.4mm 48.5mm - 49.4mm = 1
[1 (0.00% / 0.00%)] [337,574 / 7 (100.00)]
49.5mm - 50.4mm 49.5mm - 50.4mm = 1
[1 (0.00% / 0.00%)] [337,575 / 6 (100.00)]
55.5mm - 56.4mm 55.5mm - 56.4mm = 1
[1 (0.00% / 0.00%)] [337,576 / 5 (100.00)]
57.5mm - 58.4mm 57.5mm - 58.4mm = 1
[1 (0.00% / 0.00%)] [337,577 / 4 (100.00)]
58.5mm - 59.4mm 58.5mm - 59.4mm = 1
[1 (0.00% / 0.00%)] [337,578 / 3 (100.00)]
66.5mm - 67.4mm 66.5mm - 67.4mm = 1
[1 (0.00% / 0.00%)] [337,579 / 2 (100.00)]
103.5mm - 104.4mm 103.5mm - 104.4mm = 1
[1 (0.00% / 0.00%)] [337,580 / 1 (100.00)]

欠測回数 (902 / 0.27%)

風向

静穏 静穏 = 92,472
[92,472 (27.32% / 27.41%)]
北北東 北北東 = 20,525
[20,525 (6.06% / 6.08%)]
北東 北東 = 5,713
[5,713 (1.69% / 1.69%)]
東北東 東北東 = 2,851
[2,851 (0.84% / 0.85%)]
東 = 3,510
[3,510 (1.04% / 1.04%)]
東南東 東南東 = 6,570
[6,570 (1.94% / 1.95%)]
南東 南東 = 12,341
[12,341 (3.65% / 3.66%)]
南南東 南南東 = 30,460
[30,460 (9.00% / 9.03%)]
南 = 25,097
[25,097 (7.41% / 7.44%)]
南南西 南南西 = 11,169
[11,169 (3.30% / 3.31%)]
南西 南西 = 5,533
[5,533 (1.63% / 1.64%)]
西南西 西南西 = 3,413
[3,413 (1.01% / 1.01%)]
西 西 = 3,589
[3,589 (1.06% / 1.06%)]
西北西 西北西 = 4,768
[4,768 (1.41% / 1.41%)]
北西 北西 = 11,095
[11,095 (3.28% / 3.29%)]
北北西 北北西 = 39,939
[39,939 (11.80% / 11.84%)]
北 = 58,317
[58,317 (17.23% / 17.29%)]

欠測回数 (1,120 / 0.33%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 101,714
[101,714 (30.05% / 30.14%)] [101,714 / 337,456 (30.14)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 129,052
[129,052 (38.13% / 38.24%)] [230,766 / 235,742 (68.38)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 55,690
[55,690 (16.45% / 16.50%)] [286,456 / 106,690 (84.89)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 27,036
[27,036 (7.99% / 8.01%)] [313,492 / 51,000 (92.90)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 14,167
[14,167 (4.19% / 4.20%)] [327,659 / 23,964 (97.10)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 6,185
[6,185 (1.83% / 1.83%)] [333,844 / 9,797 (98.93)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 2,355
[2,355 (0.70% / 0.70%)] [336,199 / 3,612 (99.63)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 858
[858 (0.25% / 0.25%)] [337,057 / 1,257 (99.88)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 276
[276 (0.08% / 0.08%)] [337,333 / 399 (99.96)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 87
[87 (0.03% / 0.03%)] [337,420 / 123 (99.99)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 28
[28 (0.01% / 0.01%)] [337,448 / 36 (100.00)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 4
[4 (0.00% / 0.00%)] [337,452 / 8 (100.00)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 3
[3 (0.00% / 0.00%)] [337,455 / 4 (100.00)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 1
[1 (0.00% / 0.00%)] [337,456 / 1 (100.00)]

欠測回数 (1,026 / 0.30%)

気温

-11.5℃ - -10.6℃ -11.5℃ - -10.6℃ = 14
[14 (0.00% / 0.00%)] [14 / 337,063 (0.00)]
-10.5℃ - -9.6℃ -10.5℃ - -9.6℃ = 24
[24 (0.01% / 0.01%)] [38 / 337,049 (0.01)]
-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 84
[84 (0.02% / 0.02%)] [122 / 337,025 (0.04)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 242
[242 (0.07% / 0.07%)] [364 / 336,941 (0.11)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 495
[495 (0.15% / 0.15%)] [859 / 336,699 (0.25)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 1,083
[1,083 (0.32% / 0.32%)] [1,942 / 336,204 (0.58)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 2,030
[2,030 (0.60% / 0.60%)] [3,972 / 335,121 (1.18)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 3,049
[3,049 (0.90% / 0.90%)] [7,021 / 333,091 (2.08)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 4,220
[4,220 (1.25% / 1.25%)] [11,241 / 330,042 (3.33)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 5,641
[5,641 (1.67% / 1.67%)] [16,882 / 325,822 (5.01)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 6,766
[6,766 (2.00% / 2.01%)] [23,648 / 320,181 (7.02)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 14,790
[14,790 (4.37% / 4.39%)] [38,438 / 313,415 (11.40)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 8,520
[8,520 (2.52% / 2.53%)] [46,958 / 298,625 (13.93)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 8,970
[8,970 (2.65% / 2.66%)] [55,928 / 290,105 (16.59)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 9,746
[9,746 (2.88% / 2.89%)] [65,674 / 281,135 (19.48)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 9,797
[9,797 (2.89% / 2.91%)] [75,471 / 271,389 (22.39)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 10,495
[10,495 (3.10% / 3.11%)] [85,966 / 261,592 (25.50)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 10,597
[10,597 (3.13% / 3.14%)] [96,563 / 251,097 (28.65)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 10,807
[10,807 (3.19% / 3.21%)] [107,370 / 240,500 (31.85)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 10,978
[10,978 (3.24% / 3.26%)] [118,348 / 229,693 (35.11)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 10,598
[10,598 (3.13% / 3.14%)] [128,946 / 218,715 (38.26)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 10,821
[10,821 (3.20% / 3.21%)] [139,767 / 208,117 (41.47)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 10,590
[10,590 (3.13% / 3.14%)] [150,357 / 197,296 (44.61)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 10,742
[10,742 (3.17% / 3.19%)] [161,099 / 186,706 (47.79)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 10,345
[10,345 (3.06% / 3.07%)] [171,444 / 175,964 (50.86)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 10,681
[10,681 (3.16% / 3.17%)] [182,125 / 165,619 (54.03)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 11,199
[11,199 (3.31% / 3.32%)] [193,324 / 154,938 (57.36)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 11,727
[11,727 (3.46% / 3.48%)] [205,051 / 143,739 (60.83)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 12,261
[12,261 (3.62% / 3.64%)] [217,312 / 132,012 (64.47)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 12,905
[12,905 (3.81% / 3.83%)] [230,217 / 119,751 (68.30)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 13,145
[13,145 (3.88% / 3.90%)] [243,362 / 106,846 (72.20)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 12,938
[12,938 (3.82% / 3.84%)] [256,300 / 93,701 (76.04)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 13,302
[13,302 (3.93% / 3.95%)] [269,602 / 80,763 (79.99)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 13,010
[13,010 (3.84% / 3.86%)] [282,612 / 67,461 (83.85)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 12,170
[12,170 (3.60% / 3.61%)] [294,782 / 54,451 (87.46)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 10,266
[10,266 (3.03% / 3.05%)] [305,048 / 42,281 (90.50)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 7,943
[7,943 (2.35% / 2.36%)] [312,991 / 32,015 (92.86)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 5,765
[5,765 (1.70% / 1.71%)] [318,756 / 24,072 (94.57)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 4,490
[4,490 (1.33% / 1.33%)] [323,246 / 18,307 (95.90)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 3,761
[3,761 (1.11% / 1.12%)] [327,007 / 13,817 (97.02)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 3,076
[3,076 (0.91% / 0.91%)] [330,083 / 10,056 (97.93)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 2,401
[2,401 (0.71% / 0.71%)] [332,484 / 6,980 (98.64)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 1,898
[1,898 (0.56% / 0.56%)] [334,382 / 4,579 (99.20)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 1,321
[1,321 (0.39% / 0.39%)] [335,703 / 2,681 (99.60)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 793
[793 (0.23% / 0.24%)] [336,496 / 1,360 (99.83)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 384
[384 (0.11% / 0.11%)] [336,880 / 567 (99.95)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 134
[134 (0.04% / 0.04%)] [337,014 / 183 (99.99)]
35.5℃ - 36.4℃ 35.5℃ - 36.4℃ = 40
[40 (0.01% / 0.01%)] [337,054 / 49 (100.00)]
36.5℃ - 37.4℃ 36.5℃ - 37.4℃ = 9
[9 (0.00% / 0.00%)] [337,063 / 9 (100.00)]

欠測回数 (1,419 / 0.42%)

日照時間

0.0h 0.0h = 240,693
[240,693 (71.11% / 71.32%)] [240,693 / 337,464 (71.32)]
0.1h 0.1h = 7,052
[7,052 (2.08% / 2.09%)] [247,745 / 96,771 (73.41)]
0.2h 0.2h = 5,452
[5,452 (1.61% / 1.62%)] [253,197 / 89,719 (75.03)]
0.3h 0.3h = 4,873
[4,873 (1.44% / 1.44%)] [258,070 / 84,267 (76.47)]
0.4h 0.4h = 4,686
[4,686 (1.38% / 1.39%)] [262,756 / 79,394 (77.86)]
0.5h 0.5h = 5,059
[5,059 (1.49% / 1.50%)] [267,815 / 74,708 (79.36)]
0.6h 0.6h = 5,134
[5,134 (1.52% / 1.52%)] [272,949 / 69,649 (80.88)]
0.7h 0.7h = 5,128
[5,128 (1.51% / 1.52%)] [278,077 / 64,515 (82.40)]
0.8h 0.8h = 5,877
[5,877 (1.74% / 1.74%)] [283,954 / 59,387 (84.14)]
0.9h 0.9h = 7,466
[7,466 (2.21% / 2.21%)] [291,420 / 53,510 (86.36)]
1.0h 1.0h = 46,044
[46,044 (13.60% / 13.64%)] [337,464 / 46,044 (100.00)]

欠測回数 (1,018 / 0.30%)