観測所番号 40201
都道府県 茨城県 [ 地域ポータル ]
所在地 茨城県水戸市金町 水戸地方気象台 (茨城県水戸市)
観測月数 488
観測回数 356,496
観測期間
期間 名前 緯度 経度 高度 風速計高さ
1974年11月01日 〜 1975年03月02日 水戸 (ミト) 36.380N 140.467E 29m 0.0m
1975年03月03日 〜 1986年12月31日 水戸 (ミト) 36.380N 140.467E 29m 14.0m
1987年01月01日 〜 1999年01月12日 水戸 (ミト) 36.380N 140.467E 29m 14.0m
1999年01月13日 〜 2012年02月08日 水戸 (ミト) 36.380N 140.467E 29m 14.0m
2012年02月09日 〜 2016年08月99日 水戸 (ミト) 36.380N 140.467E 29m 14.7m
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
40900 水戸(茨城県) 0.00km 0度
40126 中野(茨城県) 14.99km 2度
40251 美野里(茨城県) 20.36km 218度
40191 笠間(茨城県) 20.43km 274度
40246 愛宕山(茨城県) 21.49km 242度
40311 鉾田(茨城県) 24.13km 167度
40136 日立(茨城県) 27.33km 35度
40091 常陸大宮(茨城県) 28.22km 333度
40241 柿岡(茨城県) 29.90km 237度

全期間統計

降水量

0.0mm - 0.4mm 0.0mm - 0.4mm = 333,796
[333,796 (93.63% / 93.64%)] [333,796 / 356,455 (93.64%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 11,984
[11,984 (3.36% / 3.36%)] [345,780 / 22,659 (97.01%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 4,472
[4,472 (1.25% / 1.25%)] [350,252 / 10,675 (98.26%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,233
[2,233 (0.63% / 0.63%)] [352,485 / 6,203 (98.89%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,209
[1,209 (0.34% / 0.34%)] [353,694 / 3,970 (99.23%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 795
[795 (0.22% / 0.22%)] [354,489 / 2,761 (99.45%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 466
[466 (0.13% / 0.13%)] [354,955 / 1,966 (99.58%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 352
[352 (0.10% / 0.10%)] [355,307 / 1,500 (99.68%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 246
[246 (0.07% / 0.07%)] [355,553 / 1,148 (99.75%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 166
[166 (0.05% / 0.05%)] [355,719 / 902 (99.79%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 126
[126 (0.04% / 0.04%)] [355,845 / 736 (99.83%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 91
[91 (0.03% / 0.03%)] [355,936 / 610 (99.85%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 84
[84 (0.02% / 0.02%)] [356,020 / 519 (99.88%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 69
[69 (0.02% / 0.02%)] [356,089 / 435 (99.90%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 56
[56 (0.02% / 0.02%)] [356,145 / 366 (99.91%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 49
[49 (0.01% / 0.01%)] [356,194 / 310 (99.93%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 39
[39 (0.01% / 0.01%)] [356,233 / 261 (99.94%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 27
[27 (0.01% / 0.01%)] [356,260 / 222 (99.95%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 22
[22 (0.01% / 0.01%)] [356,282 / 195 (99.95%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 15
[15 (0.00% / 0.00%)] [356,297 / 173 (99.96%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 16
[16 (0.00% / 0.00%)] [356,313 / 158 (99.96%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 13
[13 (0.00% / 0.00%)] [356,326 / 142 (99.96%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 26
[26 (0.01% / 0.01%)] [356,352 / 129 (99.97%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 11
[11 (0.00% / 0.00%)] [356,363 / 103 (99.97%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 13
[13 (0.00% / 0.00%)] [356,376 / 92 (99.98%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 7
[7 (0.00% / 0.00%)] [356,383 / 79 (99.98%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 10
[10 (0.00% / 0.00%)] [356,393 / 72 (99.98%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 6
[6 (0.00% / 0.00%)] [356,399 / 62 (99.98%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 6
[6 (0.00% / 0.00%)] [356,405 / 56 (99.99%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 4
[4 (0.00% / 0.00%)] [356,409 / 50 (99.99%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 7
[7 (0.00% / 0.00%)] [356,416 / 46 (99.99%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 4
[4 (0.00% / 0.00%)] [356,420 / 39 (99.99%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 6
[6 (0.00% / 0.00%)] [356,426 / 35 (99.99%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 3
[3 (0.00% / 0.00%)] [356,429 / 29 (99.99%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 1
[1 (0.00% / 0.00%)] [356,430 / 26 (99.99%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 4
[4 (0.00% / 0.00%)] [356,434 / 25 (99.99%)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 2
[2 (0.00% / 0.00%)] [356,436 / 21 (99.99%)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 1
[1 (0.00% / 0.00%)] [356,437 / 19 (99.99%)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 1
[1 (0.00% / 0.00%)] [356,438 / 18 (100.00%)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 1
[1 (0.00% / 0.00%)] [356,439 / 17 (100.00%)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 1
[1 (0.00% / 0.00%)] [356,440 / 16 (100.00%)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 1
[1 (0.00% / 0.00%)] [356,441 / 15 (100.00%)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 4
[4 (0.00% / 0.00%)] [356,445 / 14 (100.00%)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 3
[3 (0.00% / 0.00%)] [356,448 / 10 (100.00%)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 1
[1 (0.00% / 0.00%)] [356,449 / 7 (100.00%)]
46.5mm - 47.4mm 46.5mm - 47.4mm = 2
[2 (0.00% / 0.00%)] [356,451 / 6 (100.00%)]
48.5mm - 49.4mm 48.5mm - 49.4mm = 1
[1 (0.00% / 0.00%)] [356,452 / 4 (100.00%)]
51.5mm - 52.4mm 51.5mm - 52.4mm = 1
[1 (0.00% / 0.00%)] [356,453 / 3 (100.00%)]
53.5mm - 54.4mm 53.5mm - 54.4mm = 1
[1 (0.00% / 0.00%)] [356,454 / 2 (100.00%)]
60.5mm - 61.4mm 60.5mm - 61.4mm = 1
[1 (0.00% / 0.00%)] [356,455 / 1 (100.00%)]

欠測回数 (41 / 0.01%)

風向

静穏 静穏 = 18,084
[18,084 (5.07% / 5.09%)] [0 / 0 (NA)]
北北東 北北東 = 21,950
[21,950 (6.16% / 6.18%)] [0 / 0 (NA)]
北東 北東 = 24,530
[24,530 (6.88% / 6.90%)] [0 / 0 (NA)]
東北東 東北東 = 32,983
[32,983 (9.25% / 9.28%)] [0 / 0 (NA)]
東 = 30,934
[30,934 (8.68% / 8.70%)] [0 / 0 (NA)]
東南東 東南東 = 12,639
[12,639 (3.55% / 3.56%)] [0 / 0 (NA)]
南東 南東 = 9,936
[9,936 (2.79% / 2.80%)] [0 / 0 (NA)]
南南東 南南東 = 5,162
[5,162 (1.45% / 1.45%)] [0 / 0 (NA)]
南 = 9,468
[9,468 (2.66% / 2.66%)] [0 / 0 (NA)]
南南西 南南西 = 18,838
[18,838 (5.28% / 5.30%)] [0 / 0 (NA)]
南西 南西 = 14,058
[14,058 (3.94% / 3.96%)] [0 / 0 (NA)]
西南西 西南西 = 10,064
[10,064 (2.82% / 2.83%)] [0 / 0 (NA)]
西 西 = 10,070
[10,070 (2.82% / 2.83%)] [0 / 0 (NA)]
西北西 西北西 = 9,489
[9,489 (2.66% / 2.67%)] [0 / 0 (NA)]
北西 北西 = 22,113
[22,113 (6.20% / 6.22%)] [0 / 0 (NA)]
北北西 北北西 = 55,112
[55,112 (15.46% / 15.51%)] [0 / 0 (NA)]
北 = 49,989
[49,989 (14.02% / 14.06%)] [0 / 0 (NA)]

欠測回数 (1,077 / 0.30%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 18,803
[18,803 (5.27% / 5.28%)] [18,803 / 356,383 (5.28%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 114,203
[114,203 (32.03% / 32.05%)] [133,006 / 337,580 (37.32%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 102,508
[102,508 (28.75% / 28.76%)] [235,514 / 223,377 (66.08%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 58,189
[58,189 (16.32% / 16.33%)] [293,703 / 120,869 (82.41%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 34,050
[34,050 (9.55% / 9.55%)] [327,753 / 62,680 (91.97%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 16,071
[16,071 (4.51% / 4.51%)] [343,824 / 28,630 (96.48%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 7,131
[7,131 (2.00% / 2.00%)] [350,955 / 12,559 (98.48%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 3,088
[3,088 (0.87% / 0.87%)] [354,043 / 5,428 (99.34%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 1,278
[1,278 (0.36% / 0.36%)] [355,321 / 2,340 (99.70%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 551
[551 (0.15% / 0.15%)] [355,872 / 1,062 (99.86%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 273
[273 (0.08% / 0.08%)] [356,145 / 511 (99.93%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 126
[126 (0.04% / 0.04%)] [356,271 / 238 (99.97%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 59
[59 (0.02% / 0.02%)] [356,330 / 112 (99.99%)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 30
[30 (0.01% / 0.01%)] [356,360 / 53 (99.99%)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 10
[10 (0.00% / 0.00%)] [356,370 / 23 (100.00%)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 6
[6 (0.00% / 0.00%)] [356,376 / 13 (100.00%)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 4
[4 (0.00% / 0.00%)] [356,380 / 7 (100.00%)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 2
[2 (0.00% / 0.00%)] [356,382 / 3 (100.00%)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 1
[1 (0.00% / 0.00%)] [356,383 / 1 (100.00%)]

欠測回数 (113 / 0.03%)

気温

-10.5℃ - -9.6℃ -10.5℃ - -9.6℃ = 1
[1 (0.00% / 0.00%)] [1 / 356,445 (0.00%)]
-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 9
[9 (0.00% / 0.00%)] [10 / 356,444 (0.00%)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 21
[21 (0.01% / 0.01%)] [31 / 356,435 (0.01%)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 84
[84 (0.02% / 0.02%)] [115 / 356,414 (0.03%)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 184
[184 (0.05% / 0.05%)] [299 / 356,330 (0.08%)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 472
[472 (0.13% / 0.13%)] [771 / 356,146 (0.22%)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 936
[936 (0.26% / 0.26%)] [1,707 / 355,674 (0.48%)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 1,654
[1,654 (0.46% / 0.46%)] [3,361 / 354,738 (0.94%)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 2,843
[2,843 (0.80% / 0.80%)] [6,204 / 353,084 (1.74%)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 4,634
[4,634 (1.30% / 1.30%)] [10,838 / 350,241 (3.04%)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 13,402
[13,402 (3.76% / 3.76%)] [24,240 / 345,607 (6.80%)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 8,966
[8,966 (2.52% / 2.52%)] [33,206 / 332,205 (9.32%)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 9,276
[9,276 (2.60% / 2.60%)] [42,482 / 323,239 (11.92%)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 10,095
[10,095 (2.83% / 2.83%)] [52,577 / 313,963 (14.75%)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 11,041
[11,041 (3.10% / 3.10%)] [63,618 / 303,868 (17.85%)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 11,583
[11,583 (3.25% / 3.25%)] [75,201 / 292,827 (21.10%)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 11,814
[11,814 (3.31% / 3.31%)] [87,015 / 281,244 (24.41%)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 12,503
[12,503 (3.51% / 3.51%)] [99,518 / 269,430 (27.92%)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 12,151
[12,151 (3.41% / 3.41%)] [111,669 / 256,927 (31.33%)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 12,008
[12,008 (3.37% / 3.37%)] [123,677 / 244,776 (34.70%)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 11,355
[11,355 (3.19% / 3.19%)] [135,032 / 232,768 (37.88%)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 11,319
[11,319 (3.18% / 3.18%)] [146,351 / 221,413 (41.06%)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 11,354
[11,354 (3.18% / 3.19%)] [157,705 / 210,094 (44.24%)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 11,556
[11,556 (3.24% / 3.24%)] [169,261 / 198,740 (47.49%)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 11,207
[11,207 (3.14% / 3.14%)] [180,468 / 187,184 (50.63%)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 12,375
[12,375 (3.47% / 3.47%)] [192,843 / 175,977 (54.10%)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 12,845
[12,845 (3.60% / 3.60%)] [205,688 / 163,602 (57.71%)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 13,735
[13,735 (3.85% / 3.85%)] [219,423 / 150,757 (61.56%)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 14,635
[14,635 (4.11% / 4.11%)] [234,058 / 137,022 (65.66%)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 14,822
[14,822 (4.16% / 4.16%)] [248,880 / 122,387 (69.82%)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 14,054
[14,054 (3.94% / 3.94%)] [262,934 / 107,565 (73.77%)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 14,179
[14,179 (3.98% / 3.98%)] [277,113 / 93,511 (77.74%)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 13,493
[13,493 (3.78% / 3.79%)] [290,606 / 79,332 (81.53%)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 13,205
[13,205 (3.70% / 3.70%)] [303,811 / 65,839 (85.23%)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 12,281
[12,281 (3.44% / 3.45%)] [316,092 / 52,634 (88.68%)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 10,256
[10,256 (2.88% / 2.88%)] [326,348 / 40,353 (91.56%)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 8,043
[8,043 (2.26% / 2.26%)] [334,391 / 30,097 (93.81%)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 6,073
[6,073 (1.70% / 1.70%)] [340,464 / 22,054 (95.52%)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 4,575
[4,575 (1.28% / 1.28%)] [345,039 / 15,981 (96.80%)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 3,592
[3,592 (1.01% / 1.01%)] [348,631 / 11,406 (97.81%)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 2,719
[2,719 (0.76% / 0.76%)] [351,350 / 7,814 (98.57%)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 2,141
[2,141 (0.60% / 0.60%)] [353,491 / 5,095 (99.17%)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 1,447
[1,447 (0.41% / 0.41%)] [354,938 / 2,954 (99.58%)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 885
[885 (0.25% / 0.25%)] [355,823 / 1,507 (99.83%)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 435
[435 (0.12% / 0.12%)] [356,258 / 622 (99.95%)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 143
[143 (0.04% / 0.04%)] [356,401 / 187 (99.99%)]
35.5℃ - 36.4℃ 35.5℃ - 36.4℃ = 34
[34 (0.01% / 0.01%)] [356,435 / 44 (100.00%)]
36.5℃ - 37.4℃ 36.5℃ - 37.4℃ = 5
[5 (0.00% / 0.00%)] [356,440 / 10 (100.00%)]
37.5℃ - 38.4℃ 37.5℃ - 38.4℃ = 5
[5 (0.00% / 0.00%)] [356,445 / 5 (100.00%)]

欠測回数 (51 / 0.01%)

日照時間

0.0h 0.0h = 244,971
[244,971 (68.72% / 68.78%)] [244,971 / 356,188 (68.78%)]
0.1h 0.1h = 7,882
[7,882 (2.21% / 2.21%)] [252,853 / 111,217 (70.99%)]
0.2h 0.2h = 5,875
[5,875 (1.65% / 1.65%)] [258,728 / 103,335 (72.64%)]
0.3h 0.3h = 5,162
[5,162 (1.45% / 1.45%)] [263,890 / 97,460 (74.09%)]
0.4h 0.4h = 5,049
[5,049 (1.42% / 1.42%)] [268,939 / 92,298 (75.50%)]
0.5h 0.5h = 5,138
[5,138 (1.44% / 1.44%)] [274,077 / 87,249 (76.95%)]
0.6h 0.6h = 5,132
[5,132 (1.44% / 1.44%)] [279,209 / 82,111 (78.39%)]
0.7h 0.7h = 5,663
[5,663 (1.59% / 1.59%)] [284,872 / 76,979 (79.98%)]
0.8h 0.8h = 6,588
[6,588 (1.85% / 1.85%)] [291,460 / 71,316 (81.83%)]
0.9h 0.9h = 8,525
[8,525 (2.39% / 2.39%)] [299,985 / 64,728 (84.22%)]
1.0h 1.0h = 56,203
[56,203 (15.77% / 15.78%)] [356,188 / 56,203 (100.00%)]

欠測回数 (308 / 0.09%)

積雪深

0cm 0cm = 38,243
[38,243 (10.73% / 99.11%)] [38,243 / 38,587 (99.11%)]
1cm - 5cm 1cm - 5cm = 240
[240 (0.07% / 0.62%)] [38,483 / 344 (99.73%)]
6cm - 10cm 6cm - 10cm = 92
[92 (0.03% / 0.24%)] [38,575 / 104 (99.97%)]
11cm - 15cm 11cm - 15cm = 12
[12 (0.00% / 0.03%)] [38,587 / 12 (100.00%)]

欠測回数 (317,909 / 89.18%)