観測所番号 40136
都道府県 茨城県 [ 地域ポータル ]
所在地 茨城県日立市会瀬町 (茨城県日立市)
観測月数 476
観測回数 347,712
観測期間
期間 名前 緯度 経度 高度 風速計高さ
1975年05月20日 〜 1978年01月17日 日立 (ヒタチ) 36.598N 140.650E 52m 0.0m
1978年01月18日 〜 1986年10月29日 日立 (ヒタチ) 36.598N 140.650E 52m 10.5m
1986年10月30日 〜 2008年01月21日 日立 (ヒタチ) 36.598N 140.650E 52m 10.5m
2008年01月22日 〜 2010年02月24日 日立 (ヒタチ) 36.598N 140.650E 52m 10.5m
2010年02月25日 〜 2012年03月15日 日立 (ヒタチ) 36.598N 140.650E 52m 10.0m
2012年03月16日 〜 2015年08月99日 日立 (ヒタチ) 36.580N 140.645E 34m 10.0m
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
40106 神峰山(茨城県) 6.75km 330度
40081 高萩(茨城県) 15.49km 24度
40126 中野(茨城県) 17.01km 244度
40076 大能(茨城県) 18.68km 345度
40066 徳田(茨城県) 26.36km 326度
40201 水戸(茨城県) 27.33km 215度
40900 水戸(茨城県) 27.33km 215度
40091 常陸大宮(茨城県) 28.79km 276度

全期間統計

降水量

0.0mm - 0.4mm 0.0mm - 0.4mm = 324,212
[324,212 (93.24% / 93.32%)] [324,212 / 347,409 (93.32%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 12,140
[12,140 (3.49% / 3.49%)] [336,352 / 23,197 (96.82%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 4,524
[4,524 (1.30% / 1.30%)] [340,876 / 11,057 (98.12%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,231
[2,231 (0.64% / 0.64%)] [343,107 / 6,533 (98.76%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,299
[1,299 (0.37% / 0.37%)] [344,406 / 4,302 (99.14%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 811
[811 (0.23% / 0.23%)] [345,217 / 3,003 (99.37%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 513
[513 (0.15% / 0.15%)] [345,730 / 2,192 (99.52%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 361
[361 (0.10% / 0.10%)] [346,091 / 1,679 (99.62%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 239
[239 (0.07% / 0.07%)] [346,330 / 1,318 (99.69%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 191
[191 (0.05% / 0.05%)] [346,521 / 1,079 (99.74%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 151
[151 (0.04% / 0.04%)] [346,672 / 888 (99.79%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 114
[114 (0.03% / 0.03%)] [346,786 / 737 (99.82%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 91
[91 (0.03% / 0.03%)] [346,877 / 623 (99.85%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 89
[89 (0.03% / 0.03%)] [346,966 / 532 (99.87%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 63
[63 (0.02% / 0.02%)] [347,029 / 443 (99.89%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 60
[60 (0.02% / 0.02%)] [347,089 / 380 (99.91%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 54
[54 (0.02% / 0.02%)] [347,143 / 320 (99.92%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 51
[51 (0.01% / 0.01%)] [347,194 / 266 (99.94%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 27
[27 (0.01% / 0.01%)] [347,221 / 215 (99.95%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 26
[26 (0.01% / 0.01%)] [347,247 / 188 (99.95%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 26
[26 (0.01% / 0.01%)] [347,273 / 162 (99.96%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 25
[25 (0.01% / 0.01%)] [347,298 / 136 (99.97%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 14
[14 (0.00% / 0.00%)] [347,312 / 111 (99.97%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 15
[15 (0.00% / 0.00%)] [347,327 / 97 (99.98%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 10
[10 (0.00% / 0.00%)] [347,337 / 82 (99.98%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 10
[10 (0.00% / 0.00%)] [347,347 / 72 (99.98%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 7
[7 (0.00% / 0.00%)] [347,354 / 62 (99.98%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 11
[11 (0.00% / 0.00%)] [347,365 / 55 (99.99%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 3
[3 (0.00% / 0.00%)] [347,368 / 44 (99.99%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 8
[8 (0.00% / 0.00%)] [347,376 / 41 (99.99%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 2
[2 (0.00% / 0.00%)] [347,378 / 33 (99.99%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 3
[3 (0.00% / 0.00%)] [347,381 / 31 (99.99%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 3
[3 (0.00% / 0.00%)] [347,384 / 28 (99.99%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 2
[2 (0.00% / 0.00%)] [347,386 / 25 (99.99%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 2
[2 (0.00% / 0.00%)] [347,388 / 23 (99.99%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 3
[3 (0.00% / 0.00%)] [347,391 / 21 (99.99%)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 4
[4 (0.00% / 0.00%)] [347,395 / 18 (100.00%)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 3
[3 (0.00% / 0.00%)] [347,398 / 14 (100.00%)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 2
[2 (0.00% / 0.00%)] [347,400 / 11 (100.00%)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 1
[1 (0.00% / 0.00%)] [347,401 / 9 (100.00%)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 1
[1 (0.00% / 0.00%)] [347,402 / 8 (100.00%)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 1
[1 (0.00% / 0.00%)] [347,403 / 7 (100.00%)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 1
[1 (0.00% / 0.00%)] [347,404 / 6 (100.00%)]
46.5mm - 47.4mm 46.5mm - 47.4mm = 1
[1 (0.00% / 0.00%)] [347,405 / 5 (100.00%)]
49.5mm - 50.4mm 49.5mm - 50.4mm = 1
[1 (0.00% / 0.00%)] [347,406 / 4 (100.00%)]
57.5mm - 58.4mm 57.5mm - 58.4mm = 1
[1 (0.00% / 0.00%)] [347,407 / 3 (100.00%)]
71.5mm - 72.4mm 71.5mm - 72.4mm = 1
[1 (0.00% / 0.00%)] [347,408 / 2 (100.00%)]
83.5mm - 84.4mm 83.5mm - 84.4mm = 1
[1 (0.00% / 0.00%)] [347,409 / 1 (100.00%)]

欠測回数 (303 / 0.09%)

風向

静穏 静穏 = 24,889
[24,889 (7.16% / 7.57%)] [0 / 0 (NA)]
北北東 北北東 = 41,813
[41,813 (12.03% / 12.71%)] [0 / 0 (NA)]
北東 北東 = 32,685
[32,685 (9.40% / 9.94%)] [0 / 0 (NA)]
東北東 東北東 = 19,861
[19,861 (5.71% / 6.04%)] [0 / 0 (NA)]
東 = 9,884
[9,884 (2.84% / 3.01%)] [0 / 0 (NA)]
東南東 東南東 = 7,222
[7,222 (2.08% / 2.20%)] [0 / 0 (NA)]
南東 南東 = 9,521
[9,521 (2.74% / 2.89%)] [0 / 0 (NA)]
南南東 南南東 = 9,487
[9,487 (2.73% / 2.88%)] [0 / 0 (NA)]
南 = 9,737
[9,737 (2.80% / 2.96%)] [0 / 0 (NA)]
南南西 南南西 = 16,361
[16,361 (4.71% / 4.97%)] [0 / 0 (NA)]
南西 南西 = 20,045
[20,045 (5.76% / 6.09%)] [0 / 0 (NA)]
西南西 西南西 = 15,126
[15,126 (4.35% / 4.60%)] [0 / 0 (NA)]
西 西 = 15,144
[15,144 (4.36% / 4.60%)] [0 / 0 (NA)]
西北西 西北西 = 26,022
[26,022 (7.48% / 7.91%)] [0 / 0 (NA)]
北西 北西 = 30,641
[30,641 (8.81% / 9.32%)] [0 / 0 (NA)]
北北西 北北西 = 20,876
[20,876 (6.00% / 6.35%)] [0 / 0 (NA)]
北 = 19,580
[19,580 (5.63% / 5.95%)] [0 / 0 (NA)]

欠測回数 (18,818 / 5.41%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 26,279
[26,279 (7.56% / 7.99%)] [26,279 / 329,051 (7.99%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 102,609
[102,609 (29.51% / 31.18%)] [128,888 / 302,772 (39.17%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 97,900
[97,900 (28.16% / 29.75%)] [226,788 / 200,163 (68.92%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 55,406
[55,406 (15.93% / 16.84%)] [282,194 / 102,263 (85.76%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 26,962
[26,962 (7.75% / 8.19%)] [309,156 / 46,857 (93.95%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 11,848
[11,848 (3.41% / 3.60%)] [321,004 / 19,895 (97.55%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 4,817
[4,817 (1.39% / 1.46%)] [325,821 / 8,047 (99.02%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 1,973
[1,973 (0.57% / 0.60%)] [327,794 / 3,230 (99.62%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 777
[777 (0.22% / 0.24%)] [328,571 / 1,257 (99.85%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 310
[310 (0.09% / 0.09%)] [328,881 / 480 (99.95%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 115
[115 (0.03% / 0.03%)] [328,996 / 170 (99.98%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 39
[39 (0.01% / 0.01%)] [329,035 / 55 (100.00%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 12
[12 (0.00% / 0.00%)] [329,047 / 16 (100.00%)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 3
[3 (0.00% / 0.00%)] [329,050 / 4 (100.00%)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 1
[1 (0.00% / 0.00%)] [329,051 / 1 (100.00%)]

欠測回数 (18,661 / 5.37%)

気温

-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 3
[3 (0.00% / 0.00%)] [3 / 328,651 (0.00%)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 26
[26 (0.01% / 0.01%)] [29 / 328,648 (0.01%)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 78
[78 (0.02% / 0.02%)] [107 / 328,622 (0.03%)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 274
[274 (0.08% / 0.08%)] [381 / 328,544 (0.12%)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 632
[632 (0.18% / 0.19%)] [1,013 / 328,270 (0.31%)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 1,501
[1,501 (0.43% / 0.46%)] [2,514 / 327,638 (0.76%)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 7,162
[7,162 (2.06% / 2.18%)] [9,676 / 326,137 (2.94%)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 6,520
[6,520 (1.88% / 1.98%)] [16,196 / 318,975 (4.93%)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 7,933
[7,933 (2.28% / 2.41%)] [24,129 / 312,455 (7.34%)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 9,499
[9,499 (2.73% / 2.89%)] [33,628 / 304,522 (10.23%)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 10,704
[10,704 (3.08% / 3.26%)] [44,332 / 295,023 (13.49%)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 11,962
[11,962 (3.44% / 3.64%)] [56,294 / 284,319 (17.13%)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 12,281
[12,281 (3.53% / 3.74%)] [68,575 / 272,357 (20.87%)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 12,650
[12,650 (3.64% / 3.85%)] [81,225 / 260,076 (24.71%)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 12,370
[12,370 (3.56% / 3.76%)] [93,595 / 247,426 (28.48%)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 11,886
[11,886 (3.42% / 3.62%)] [105,481 / 235,056 (32.10%)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 12,040
[12,040 (3.46% / 3.66%)] [117,521 / 223,170 (35.76%)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 11,410
[11,410 (3.28% / 3.47%)] [128,931 / 211,130 (39.23%)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 11,454
[11,454 (3.29% / 3.49%)] [140,385 / 199,720 (42.72%)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 11,676
[11,676 (3.36% / 3.55%)] [152,061 / 188,266 (46.27%)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 11,627
[11,627 (3.34% / 3.54%)] [163,688 / 176,590 (49.81%)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 12,732
[12,732 (3.66% / 3.87%)] [176,420 / 164,963 (53.68%)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 13,197
[13,197 (3.80% / 4.02%)] [189,617 / 152,231 (57.70%)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 14,133
[14,133 (4.06% / 4.30%)] [203,750 / 139,034 (62.00%)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 14,949
[14,949 (4.30% / 4.55%)] [218,699 / 124,901 (66.54%)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 14,941
[14,941 (4.30% / 4.55%)] [233,640 / 109,952 (71.09%)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 14,290
[14,290 (4.11% / 4.35%)] [247,930 / 95,011 (75.44%)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 13,659
[13,659 (3.93% / 4.16%)] [261,589 / 80,721 (79.59%)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 12,472
[12,472 (3.59% / 3.79%)] [274,061 / 67,062 (83.39%)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 11,252
[11,252 (3.24% / 3.42%)] [285,313 / 54,590 (86.81%)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 10,790
[10,790 (3.10% / 3.28%)] [296,103 / 43,338 (90.10%)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 9,541
[9,541 (2.74% / 2.90%)] [305,644 / 32,548 (93.00%)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 7,590
[7,590 (2.18% / 2.31%)] [313,234 / 23,007 (95.31%)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 5,574
[5,574 (1.60% / 1.70%)] [318,808 / 15,417 (97.01%)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 4,008
[4,008 (1.15% / 1.22%)] [322,816 / 9,843 (98.22%)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 2,567
[2,567 (0.74% / 0.78%)] [325,383 / 5,835 (99.01%)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 1,594
[1,594 (0.46% / 0.49%)] [326,977 / 3,268 (99.49%)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 859
[859 (0.25% / 0.26%)] [327,836 / 1,674 (99.75%)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 452
[452 (0.13% / 0.14%)] [328,288 / 815 (99.89%)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 238
[238 (0.07% / 0.07%)] [328,526 / 363 (99.96%)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 95
[95 (0.03% / 0.03%)] [328,621 / 125 (99.99%)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 22
[22 (0.01% / 0.01%)] [328,643 / 30 (100.00%)]
35.5℃ - 36.4℃ 35.5℃ - 36.4℃ = 6
[6 (0.00% / 0.00%)] [328,649 / 8 (100.00%)]
36.5℃ - 37.4℃ 36.5℃ - 37.4℃ = 2
[2 (0.00% / 0.00%)] [328,651 / 2 (100.00%)]

欠測回数 (19,061 / 5.48%)

日照時間

0.0h 0.0h = 233,619
[233,619 (67.19% / 71.01%)] [233,619 / 329,014 (71.01%)]
0.1h 0.1h = 6,730
[6,730 (1.94% / 2.05%)] [240,349 / 95,395 (73.05%)]
0.2h 0.2h = 5,106
[5,106 (1.47% / 1.55%)] [245,455 / 88,665 (74.60%)]
0.3h 0.3h = 4,499
[4,499 (1.29% / 1.37%)] [249,954 / 83,559 (75.97%)]
0.4h 0.4h = 4,284
[4,284 (1.23% / 1.30%)] [254,238 / 79,060 (77.27%)]
0.5h 0.5h = 4,204
[4,204 (1.21% / 1.28%)] [258,442 / 74,776 (78.55%)]
0.6h 0.6h = 4,188
[4,188 (1.20% / 1.27%)] [262,630 / 70,572 (79.82%)]
0.7h 0.7h = 4,555
[4,555 (1.31% / 1.38%)] [267,185 / 66,384 (81.21%)]
0.8h 0.8h = 5,258
[5,258 (1.51% / 1.60%)] [272,443 / 61,829 (82.81%)]
0.9h 0.9h = 7,477
[7,477 (2.15% / 2.27%)] [279,920 / 56,571 (85.08%)]
1.0h 1.0h = 49,094
[49,094 (14.12% / 14.92%)] [329,014 / 49,094 (100.00%)]

欠測回数 (18,698 / 5.38%)