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 528
観測回数 385,704
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 〜 2018年10月23日 水戸 (ミト) 36.380N 140.467E 29m 14.0m
2018年10月24日 〜 2019年12月99日 水戸 (ミト) 36.380N 140.467E 29m 14.1m
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 = 360,920
[360,920 (93.57% / 93.59%)] [360,920 / 385,630 (93.59)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 13,069
[13,069 (3.39% / 3.39%)] [373,989 / 24,710 (96.98)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 4,903
[4,903 (1.27% / 1.27%)] [378,892 / 11,641 (98.25)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,422
[2,422 (0.63% / 0.63%)] [381,314 / 6,738 (98.88)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,322
[1,322 (0.34% / 0.34%)] [382,636 / 4,316 (99.22)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 870
[870 (0.23% / 0.23%)] [383,506 / 2,994 (99.45)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 507
[507 (0.13% / 0.13%)] [384,013 / 2,124 (99.58)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 380
[380 (0.10% / 0.10%)] [384,393 / 1,617 (99.68)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 263
[263 (0.07% / 0.07%)] [384,656 / 1,237 (99.75)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 180
[180 (0.05% / 0.05%)] [384,836 / 974 (99.79)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 140
[140 (0.04% / 0.04%)] [384,976 / 794 (99.83)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 98
[98 (0.03% / 0.03%)] [385,074 / 654 (99.86)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 92
[92 (0.02% / 0.02%)] [385,166 / 556 (99.88)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 74
[74 (0.02% / 0.02%)] [385,240 / 464 (99.90)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 61
[61 (0.02% / 0.02%)] [385,301 / 390 (99.91)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 51
[51 (0.01% / 0.01%)] [385,352 / 329 (99.93)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 41
[41 (0.01% / 0.01%)] [385,393 / 278 (99.94)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 31
[31 (0.01% / 0.01%)] [385,424 / 237 (99.95)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 22
[22 (0.01% / 0.01%)] [385,446 / 206 (99.95)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 15
[15 (0.00% / 0.00%)] [385,461 / 184 (99.96)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 16
[16 (0.00% / 0.00%)] [385,477 / 169 (99.96)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 14
[14 (0.00% / 0.00%)] [385,491 / 153 (99.96)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 27
[27 (0.01% / 0.01%)] [385,518 / 139 (99.97)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 11
[11 (0.00% / 0.00%)] [385,529 / 112 (99.97)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 14
[14 (0.00% / 0.00%)] [385,543 / 101 (99.98)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 8
[8 (0.00% / 0.00%)] [385,551 / 87 (99.98)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 10
[10 (0.00% / 0.00%)] [385,561 / 79 (99.98)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 6
[6 (0.00% / 0.00%)] [385,567 / 69 (99.98)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 8
[8 (0.00% / 0.00%)] [385,575 / 63 (99.99)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 6
[6 (0.00% / 0.00%)] [385,581 / 55 (99.99)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 8
[8 (0.00% / 0.00%)] [385,589 / 49 (99.99)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 4
[4 (0.00% / 0.00%)] [385,593 / 41 (99.99)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 6
[6 (0.00% / 0.00%)] [385,599 / 37 (99.99)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 3
[3 (0.00% / 0.00%)] [385,602 / 31 (99.99)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 2
[2 (0.00% / 0.00%)] [385,604 / 28 (99.99)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 5
[5 (0.00% / 0.00%)] [385,609 / 26 (99.99)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 2
[2 (0.00% / 0.00%)] [385,611 / 21 (100.00)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 1
[1 (0.00% / 0.00%)] [385,612 / 19 (100.00)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 1
[1 (0.00% / 0.00%)] [385,613 / 18 (100.00)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 1
[1 (0.00% / 0.00%)] [385,614 / 17 (100.00)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 1
[1 (0.00% / 0.00%)] [385,615 / 16 (100.00)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 1
[1 (0.00% / 0.00%)] [385,616 / 15 (100.00)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 4
[4 (0.00% / 0.00%)] [385,620 / 14 (100.00)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 3
[3 (0.00% / 0.00%)] [385,623 / 10 (100.00)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 1
[1 (0.00% / 0.00%)] [385,624 / 7 (100.00)]
46.5mm - 47.4mm 46.5mm - 47.4mm = 2
[2 (0.00% / 0.00%)] [385,626 / 6 (100.00)]
48.5mm - 49.4mm 48.5mm - 49.4mm = 1
[1 (0.00% / 0.00%)] [385,627 / 4 (100.00)]
51.5mm - 52.4mm 51.5mm - 52.4mm = 1
[1 (0.00% / 0.00%)] [385,628 / 3 (100.00)]
53.5mm - 54.4mm 53.5mm - 54.4mm = 1
[1 (0.00% / 0.00%)] [385,629 / 2 (100.00)]
60.5mm - 61.4mm 60.5mm - 61.4mm = 1
[1 (0.00% / 0.00%)] [385,630 / 1 (100.00)]

欠測回数 (74 / 0.02%)

風向

静穏 静穏 = 18,135
[18,135 (4.70% / 4.72%)]
北北東 北北東 = 24,027
[24,027 (6.23% / 6.25%)]
北東 北東 = 26,572
[26,572 (6.89% / 6.91%)]
東北東 東北東 = 35,294
[35,294 (9.15% / 9.18%)]
東 = 32,991
[32,991 (8.55% / 8.58%)]
東南東 東南東 = 13,746
[13,746 (3.56% / 3.57%)]
南東 南東 = 10,713
[10,713 (2.78% / 2.79%)]
南南東 南南東 = 5,520
[5,520 (1.43% / 1.44%)]
南 = 10,247
[10,247 (2.66% / 2.66%)]
南南西 南南西 = 20,563
[20,563 (5.33% / 5.35%)]
南西 南西 = 15,346
[15,346 (3.98% / 3.99%)]
西南西 西南西 = 11,016
[11,016 (2.86% / 2.86%)]
西 西 = 11,080
[11,080 (2.87% / 2.88%)]
西北西 西北西 = 10,171
[10,171 (2.64% / 2.64%)]
北西 北西 = 24,022
[24,022 (6.23% / 6.25%)]
北北西 北北西 = 61,580
[61,580 (15.97% / 16.01%)]
北 = 53,597
[53,597 (13.90% / 13.94%)]

欠測回数 (1,084 / 0.28%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 19,075
[19,075 (4.95% / 4.95%)] [19,075 / 385,584 (4.95)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 122,100
[122,100 (31.66% / 31.67%)] [141,175 / 366,509 (36.61)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 113,024
[113,024 (29.30% / 29.31%)] [254,199 / 244,409 (65.93)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 63,379
[63,379 (16.43% / 16.44%)] [317,578 / 131,385 (82.36)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 37,041
[37,041 (9.60% / 9.61%)] [354,619 / 68,006 (91.97)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 17,420
[17,420 (4.52% / 4.52%)] [372,039 / 30,965 (96.49)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 7,676
[7,676 (1.99% / 1.99%)] [379,715 / 13,545 (98.48)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 3,336
[3,336 (0.86% / 0.87%)] [383,051 / 5,869 (99.34)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 1,378
[1,378 (0.36% / 0.36%)] [384,429 / 2,533 (99.70)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 589
[589 (0.15% / 0.15%)] [385,018 / 1,155 (99.85)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 302
[302 (0.08% / 0.08%)] [385,320 / 566 (99.93)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 141
[141 (0.04% / 0.04%)] [385,461 / 264 (99.97)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 65
[65 (0.02% / 0.02%)] [385,526 / 123 (99.98)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 33
[33 (0.01% / 0.01%)] [385,559 / 58 (99.99)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 11
[11 (0.00% / 0.00%)] [385,570 / 25 (100.00)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 7
[7 (0.00% / 0.00%)] [385,577 / 14 (100.00)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 4
[4 (0.00% / 0.00%)] [385,581 / 7 (100.00)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 2
[2 (0.00% / 0.00%)] [385,583 / 3 (100.00)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 1
[1 (0.00% / 0.00%)] [385,584 / 1 (100.00)]

欠測回数 (120 / 0.03%)

気温

-10.5℃ - -9.6℃ -10.5℃ - -9.6℃ = 1
[1 (0.00% / 0.00%)] [1 / 385,650 (0.00)]
-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 9
[9 (0.00% / 0.00%)] [10 / 385,649 (0.00)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 21
[21 (0.01% / 0.01%)] [31 / 385,640 (0.01)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 84
[84 (0.02% / 0.02%)] [115 / 385,619 (0.03)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 188
[188 (0.05% / 0.05%)] [303 / 385,535 (0.08)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 478
[478 (0.12% / 0.12%)] [781 / 385,347 (0.20)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 955
[955 (0.25% / 0.25%)] [1,736 / 384,869 (0.45)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 1,738
[1,738 (0.45% / 0.45%)] [3,474 / 383,914 (0.90)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 2,999
[2,999 (0.78% / 0.78%)] [6,473 / 382,176 (1.68)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 4,957
[4,957 (1.29% / 1.29%)] [11,430 / 379,177 (2.96)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 14,305
[14,305 (3.71% / 3.71%)] [25,735 / 374,220 (6.67)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 9,541
[9,541 (2.47% / 2.47%)] [35,276 / 359,915 (9.15)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 9,906
[9,906 (2.57% / 2.57%)] [45,182 / 350,374 (11.72)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 10,900
[10,900 (2.83% / 2.83%)] [56,082 / 340,468 (14.54)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 11,814
[11,814 (3.06% / 3.06%)] [67,896 / 329,568 (17.61)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 12,470
[12,470 (3.23% / 3.23%)] [80,366 / 317,754 (20.84)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 12,813
[12,813 (3.32% / 3.32%)] [93,179 / 305,284 (24.16)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 13,477
[13,477 (3.49% / 3.49%)] [106,656 / 292,471 (27.66)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 13,177
[13,177 (3.42% / 3.42%)] [119,833 / 278,994 (31.07)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 13,039
[13,039 (3.38% / 3.38%)] [132,872 / 265,817 (34.45)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 12,314
[12,314 (3.19% / 3.19%)] [145,186 / 252,778 (37.65)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 12,250
[12,250 (3.18% / 3.18%)] [157,436 / 240,464 (40.82)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 12,320
[12,320 (3.19% / 3.19%)] [169,756 / 228,214 (44.02)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 12,429
[12,429 (3.22% / 3.22%)] [182,185 / 215,894 (47.24)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 12,015
[12,015 (3.12% / 3.12%)] [194,200 / 203,465 (50.36)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 13,356
[13,356 (3.46% / 3.46%)] [207,556 / 191,450 (53.82)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 13,885
[13,885 (3.60% / 3.60%)] [221,441 / 178,094 (57.42)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 14,735
[14,735 (3.82% / 3.82%)] [236,176 / 164,209 (61.24)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 15,831
[15,831 (4.10% / 4.11%)] [252,007 / 149,474 (65.35)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 15,984
[15,984 (4.14% / 4.14%)] [267,991 / 133,643 (69.49)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 15,248
[15,248 (3.95% / 3.95%)] [283,239 / 117,659 (73.44)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 15,333
[15,333 (3.98% / 3.98%)] [298,572 / 102,411 (77.42)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 14,644
[14,644 (3.80% / 3.80%)] [313,216 / 87,078 (81.22)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 14,324
[14,324 (3.71% / 3.71%)] [327,540 / 72,434 (84.93)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 13,286
[13,286 (3.44% / 3.45%)] [340,826 / 58,110 (88.38)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 11,250
[11,250 (2.92% / 2.92%)] [352,076 / 44,824 (91.29)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 8,951
[8,951 (2.32% / 2.32%)] [361,027 / 33,574 (93.62)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 6,779
[6,779 (1.76% / 1.76%)] [367,806 / 24,623 (95.37)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 5,098
[5,098 (1.32% / 1.32%)] [372,904 / 17,844 (96.69)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 3,985
[3,985 (1.03% / 1.03%)] [376,889 / 12,746 (97.73)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 2,981
[2,981 (0.77% / 0.77%)] [379,870 / 8,761 (98.50)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 2,393
[2,393 (0.62% / 0.62%)] [382,263 / 5,780 (99.12)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 1,618
[1,618 (0.42% / 0.42%)] [383,881 / 3,387 (99.54)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 1,026
[1,026 (0.27% / 0.27%)] [384,907 / 1,769 (99.81)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 513
[513 (0.13% / 0.13%)] [385,420 / 743 (99.94)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 175
[175 (0.05% / 0.05%)] [385,595 / 230 (99.99)]
35.5℃ - 36.4℃ 35.5℃ - 36.4℃ = 43
[43 (0.01% / 0.01%)] [385,638 / 55 (100.00)]
36.5℃ - 37.4℃ 36.5℃ - 37.4℃ = 7
[7 (0.00% / 0.00%)] [385,645 / 12 (100.00)]
37.5℃ - 38.4℃ 37.5℃ - 38.4℃ = 5
[5 (0.00% / 0.00%)] [385,650 / 5 (100.00)]

欠測回数 (54 / 0.01%)

日照時間

0.0h 0.0h = 264,680
[264,680 (68.62% / 68.68%)] [264,680 / 385,389 (68.68)]
0.1h 0.1h = 8,645
[8,645 (2.24% / 2.24%)] [273,325 / 120,709 (70.92)]
0.2h 0.2h = 6,405
[6,405 (1.66% / 1.66%)] [279,730 / 112,064 (72.58)]
0.3h 0.3h = 5,632
[5,632 (1.46% / 1.46%)] [285,362 / 105,659 (74.05)]
0.4h 0.4h = 5,502
[5,502 (1.43% / 1.43%)] [290,864 / 100,027 (75.47)]
0.5h 0.5h = 5,575
[5,575 (1.45% / 1.45%)] [296,439 / 94,525 (76.92)]
0.6h 0.6h = 5,566
[5,566 (1.44% / 1.44%)] [302,005 / 88,950 (78.36)]
0.7h 0.7h = 6,174
[6,174 (1.60% / 1.60%)] [308,179 / 83,384 (79.97)]
0.8h 0.8h = 7,105
[7,105 (1.84% / 1.84%)] [315,284 / 77,210 (81.81)]
0.9h 0.9h = 9,231
[9,231 (2.39% / 2.40%)] [324,515 / 70,105 (84.20)]
1.0h 1.0h = 60,874
[60,874 (15.78% / 15.80%)] [385,389 / 60,874 (100.00)]

欠測回数 (315 / 0.08%)

積雪深

0cm 0cm = 88,685
[88,685 (22.99% / 98.77%)] [88,685 / 89,790 (98.77)]
1cm - 5cm 1cm - 5cm = 813
[813 (0.21% / 0.91%)] [89,498 / 1,105 (99.67)]
6cm - 10cm 6cm - 10cm = 208
[208 (0.05% / 0.23%)] [89,706 / 292 (99.91)]
11cm - 15cm 11cm - 15cm = 47
[47 (0.01% / 0.05%)] [89,753 / 84 (99.96)]
16cm - 20cm 16cm - 20cm = 37
[37 (0.01% / 0.04%)] [89,790 / 37 (100.00)]

欠測回数 (295,914 / 76.72%)