観測所番号 40406
都道府県 茨城県 [ 地域ポータル ]
所在地 茨城県鹿嶋市城山 (茨城県鹿嶋市)
観測月数 495
観測回数 361,584
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 〜 1978年01月16日 鹿島 (カシマ) 35.963N 140.622E 37m 0.0m
1978年01月17日 〜 1986年06月26日 鹿島 (カシマ) 35.963N 140.622E 37m 6.5m
1986年06月27日 〜 1995年08月31日 鹿島 (カシマ) 35.963N 140.622E 37m 6.5m
1995年09月01日 〜 2006年12月21日 鹿嶋 (カシマ) 35.963N 140.622E 37m 6.5m
2006年12月22日 〜 2010年01月26日 鹿嶋 (カシマ) 35.963N 140.622E 37m 6.5m
2010年01月27日 〜 2017年03月99日 鹿嶋 (カシマ) 35.963N 140.622E 37m 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
45036 佐原(千葉県) 13.12km 243度
45081 香取(千葉県) 15.91km 222度
45086 東庄(千葉県) 16.65km 160度
40311 鉾田(茨城県) 24.30km 339度
40391 江戸崎(茨城県) 27.24km 269度

全期間統計

降水量

0.0mm - 0.4mm 0.0mm - 0.4mm = 334,857
[334,857 (92.61% / 92.82%)] [334,857 / 360,746 (92.82%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 13,664
[13,664 (3.78% / 3.79%)] [348,521 / 25,889 (96.61%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 5,123
[5,123 (1.42% / 1.42%)] [353,644 / 12,225 (98.03%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,560
[2,560 (0.71% / 0.71%)] [356,204 / 7,102 (98.74%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,402
[1,402 (0.39% / 0.39%)] [357,606 / 4,542 (99.13%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 891
[891 (0.25% / 0.25%)] [358,497 / 3,140 (99.38%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 569
[569 (0.16% / 0.16%)] [359,066 / 2,249 (99.53%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 380
[380 (0.11% / 0.11%)] [359,446 / 1,680 (99.64%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 290
[290 (0.08% / 0.08%)] [359,736 / 1,300 (99.72%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 225
[225 (0.06% / 0.06%)] [359,961 / 1,010 (99.78%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 145
[145 (0.04% / 0.04%)] [360,106 / 785 (99.82%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 122
[122 (0.03% / 0.03%)] [360,228 / 640 (99.86%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 95
[95 (0.03% / 0.03%)] [360,323 / 518 (99.88%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 57
[57 (0.02% / 0.02%)] [360,380 / 423 (99.90%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 60
[60 (0.02% / 0.02%)] [360,440 / 366 (99.92%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 40
[40 (0.01% / 0.01%)] [360,480 / 306 (99.93%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 34
[34 (0.01% / 0.01%)] [360,514 / 266 (99.94%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 22
[22 (0.01% / 0.01%)] [360,536 / 232 (99.94%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 31
[31 (0.01% / 0.01%)] [360,567 / 210 (99.95%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 24
[24 (0.01% / 0.01%)] [360,591 / 179 (99.96%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 13
[13 (0.00% / 0.00%)] [360,604 / 155 (99.96%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 11
[11 (0.00% / 0.00%)] [360,615 / 142 (99.96%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 23
[23 (0.01% / 0.01%)] [360,638 / 131 (99.97%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 12
[12 (0.00% / 0.00%)] [360,650 / 108 (99.97%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 7
[7 (0.00% / 0.00%)] [360,657 / 96 (99.98%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 8
[8 (0.00% / 0.00%)] [360,665 / 89 (99.98%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 7
[7 (0.00% / 0.00%)] [360,672 / 81 (99.98%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 10
[10 (0.00% / 0.00%)] [360,682 / 74 (99.98%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 7
[7 (0.00% / 0.00%)] [360,689 / 64 (99.98%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 8
[8 (0.00% / 0.00%)] [360,697 / 57 (99.99%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 4
[4 (0.00% / 0.00%)] [360,701 / 49 (99.99%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 7
[7 (0.00% / 0.00%)] [360,708 / 45 (99.99%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 6
[6 (0.00% / 0.00%)] [360,714 / 38 (99.99%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 6
[6 (0.00% / 0.00%)] [360,720 / 32 (99.99%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 3
[3 (0.00% / 0.00%)] [360,723 / 26 (99.99%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 3
[3 (0.00% / 0.00%)] [360,726 / 23 (99.99%)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 2
[2 (0.00% / 0.00%)] [360,728 / 20 (100.00%)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 1
[1 (0.00% / 0.00%)] [360,729 / 18 (100.00%)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 2
[2 (0.00% / 0.00%)] [360,731 / 17 (100.00%)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 1
[1 (0.00% / 0.00%)] [360,732 / 15 (100.00%)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 1
[1 (0.00% / 0.00%)] [360,733 / 14 (100.00%)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 1
[1 (0.00% / 0.00%)] [360,734 / 13 (100.00%)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 1
[1 (0.00% / 0.00%)] [360,735 / 12 (100.00%)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 1
[1 (0.00% / 0.00%)] [360,736 / 11 (100.00%)]
48.5mm - 49.4mm 48.5mm - 49.4mm = 1
[1 (0.00% / 0.00%)] [360,737 / 10 (100.00%)]
49.5mm - 50.4mm 49.5mm - 50.4mm = 1
[1 (0.00% / 0.00%)] [360,738 / 9 (100.00%)]
55.5mm - 56.4mm 55.5mm - 56.4mm = 1
[1 (0.00% / 0.00%)] [360,739 / 8 (100.00%)]
61.5mm - 62.4mm 61.5mm - 62.4mm = 1
[1 (0.00% / 0.00%)] [360,740 / 7 (100.00%)]
62.5mm - 63.4mm 62.5mm - 63.4mm = 1
[1 (0.00% / 0.00%)] [360,741 / 6 (100.00%)]
63.5mm - 64.4mm 63.5mm - 64.4mm = 1
[1 (0.00% / 0.00%)] [360,742 / 5 (100.00%)]
68.5mm - 69.4mm 68.5mm - 69.4mm = 1
[1 (0.00% / 0.00%)] [360,743 / 4 (100.00%)]
80.5mm - 81.4mm 80.5mm - 81.4mm = 1
[1 (0.00% / 0.00%)] [360,744 / 3 (100.00%)]
81.5mm - 82.4mm 81.5mm - 82.4mm = 1
[1 (0.00% / 0.00%)] [360,745 / 2 (100.00%)]
86.5mm - 87.4mm 86.5mm - 87.4mm = 1
[1 (0.00% / 0.00%)] [360,746 / 1 (100.00%)]

欠測回数 (838 / 0.23%)

風向

静穏 静穏 = 32,832
[32,832 (9.08% / 9.57%)] [0 / 0 (NA)]
北北東 北北東 = 36,098
[36,098 (9.98% / 10.53%)] [0 / 0 (NA)]
北東 北東 = 46,204
[46,204 (12.78% / 13.47%)] [0 / 0 (NA)]
東北東 東北東 = 32,933
[32,933 (9.11% / 9.60%)] [0 / 0 (NA)]
東 = 13,517
[13,517 (3.74% / 3.94%)] [0 / 0 (NA)]
東南東 東南東 = 8,362
[8,362 (2.31% / 2.44%)] [0 / 0 (NA)]
南東 南東 = 9,244
[9,244 (2.56% / 2.70%)] [0 / 0 (NA)]
南南東 南南東 = 16,098
[16,098 (4.45% / 4.69%)] [0 / 0 (NA)]
南 = 29,952
[29,952 (8.28% / 8.73%)] [0 / 0 (NA)]
南南西 南南西 = 10,342
[10,342 (2.86% / 3.02%)] [0 / 0 (NA)]
南西 南西 = 6,094
[6,094 (1.69% / 1.78%)] [0 / 0 (NA)]
西南西 西南西 = 12,579
[12,579 (3.48% / 3.67%)] [0 / 0 (NA)]
西 西 = 17,632
[17,632 (4.88% / 5.14%)] [0 / 0 (NA)]
西北西 西北西 = 9,135
[9,135 (2.53% / 2.66%)] [0 / 0 (NA)]
北西 北西 = 12,634
[12,634 (3.49% / 3.68%)] [0 / 0 (NA)]
北北西 北北西 = 20,149
[20,149 (5.57% / 5.88%)] [0 / 0 (NA)]
北 = 29,140
[29,140 (8.06% / 8.50%)] [0 / 0 (NA)]

欠測回数 (18,639 / 5.15%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 33,651
[33,651 (9.31% / 9.81%)] [33,651 / 342,969 (9.81%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 99,012
[99,012 (27.38% / 28.87%)] [132,663 / 309,318 (38.68%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 104,620
[104,620 (28.93% / 30.50%)] [237,283 / 210,306 (69.18%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 62,030
[62,030 (17.16% / 18.09%)] [299,313 / 105,686 (87.27%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 26,881
[26,881 (7.43% / 7.84%)] [326,194 / 43,656 (95.11%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 10,312
[10,312 (2.85% / 3.01%)] [336,506 / 16,775 (98.12%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 3,856
[3,856 (1.07% / 1.12%)] [340,362 / 6,463 (99.24%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 1,526
[1,526 (0.42% / 0.44%)] [341,888 / 2,607 (99.68%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 646
[646 (0.18% / 0.19%)] [342,534 / 1,081 (99.87%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 261
[261 (0.07% / 0.08%)] [342,795 / 435 (99.95%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 104
[104 (0.03% / 0.03%)] [342,899 / 174 (99.98%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 37
[37 (0.01% / 0.01%)] [342,936 / 70 (99.99%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 19
[19 (0.01% / 0.01%)] [342,955 / 33 (100.00%)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 10
[10 (0.00% / 0.00%)] [342,965 / 14 (100.00%)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 2
[2 (0.00% / 0.00%)] [342,967 / 4 (100.00%)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 1
[1 (0.00% / 0.00%)] [342,968 / 2 (100.00%)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 1
[1 (0.00% / 0.00%)] [342,969 / 1 (100.00%)]

欠測回数 (18,615 / 5.15%)

気温

-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 7
[7 (0.00% / 0.00%)] [7 / 342,696 (0.00%)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 41
[41 (0.01% / 0.01%)] [48 / 342,689 (0.01%)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 172
[172 (0.05% / 0.05%)] [220 / 342,648 (0.06%)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 607
[607 (0.17% / 0.18%)] [827 / 342,476 (0.24%)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 1,513
[1,513 (0.42% / 0.44%)] [2,340 / 341,869 (0.68%)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 6,941
[6,941 (1.92% / 2.03%)] [9,281 / 340,356 (2.71%)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 6,056
[6,056 (1.67% / 1.77%)] [15,337 / 333,415 (4.48%)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 7,561
[7,561 (2.09% / 2.21%)] [22,898 / 327,359 (6.68%)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 8,883
[8,883 (2.46% / 2.59%)] [31,781 / 319,798 (9.27%)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 10,097
[10,097 (2.79% / 2.95%)] [41,878 / 310,915 (12.22%)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 11,565
[11,565 (3.20% / 3.37%)] [53,443 / 300,818 (15.59%)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 12,664
[12,664 (3.50% / 3.70%)] [66,107 / 289,253 (19.29%)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 13,274
[13,274 (3.67% / 3.87%)] [79,381 / 276,589 (23.16%)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 13,172
[13,172 (3.64% / 3.84%)] [92,553 / 263,315 (27.01%)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 12,796
[12,796 (3.54% / 3.73%)] [105,349 / 250,143 (30.74%)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 12,043
[12,043 (3.33% / 3.51%)] [117,392 / 237,347 (34.26%)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 11,751
[11,751 (3.25% / 3.43%)] [129,143 / 225,304 (37.68%)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 11,386
[11,386 (3.15% / 3.32%)] [140,529 / 213,553 (41.01%)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 11,358
[11,358 (3.14% / 3.31%)] [151,887 / 202,167 (44.32%)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 12,214
[12,214 (3.38% / 3.56%)] [164,101 / 190,809 (47.89%)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 12,707
[12,707 (3.51% / 3.71%)] [176,808 / 178,595 (51.59%)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 13,432
[13,432 (3.71% / 3.92%)] [190,240 / 165,888 (55.51%)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 14,382
[14,382 (3.98% / 4.20%)] [204,622 / 152,456 (59.71%)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 15,223
[15,223 (4.21% / 4.44%)] [219,845 / 138,074 (64.15%)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 15,239
[15,239 (4.21% / 4.45%)] [235,084 / 122,851 (68.60%)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 15,246
[15,246 (4.22% / 4.45%)] [250,330 / 107,612 (73.05%)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 14,471
[14,471 (4.00% / 4.22%)] [264,801 / 92,366 (77.27%)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 13,443
[13,443 (3.72% / 3.92%)] [278,244 / 77,895 (81.19%)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 12,927
[12,927 (3.58% / 3.77%)] [291,171 / 64,452 (84.96%)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 12,492
[12,492 (3.45% / 3.65%)] [303,663 / 51,525 (88.61%)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 10,825
[10,825 (2.99% / 3.16%)] [314,488 / 39,033 (91.77%)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 8,132
[8,132 (2.25% / 2.37%)] [322,620 / 28,208 (94.14%)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 5,483
[5,483 (1.52% / 1.60%)] [328,103 / 20,076 (95.74%)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 4,071
[4,071 (1.13% / 1.19%)] [332,174 / 14,593 (96.93%)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 3,382
[3,382 (0.94% / 0.99%)] [335,556 / 10,522 (97.92%)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 2,564
[2,564 (0.71% / 0.75%)] [338,120 / 7,140 (98.66%)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 2,128
[2,128 (0.59% / 0.62%)] [340,248 / 4,576 (99.29%)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 1,386
[1,386 (0.38% / 0.40%)] [341,634 / 2,448 (99.69%)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 697
[697 (0.19% / 0.20%)] [342,331 / 1,062 (99.89%)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 256
[256 (0.07% / 0.07%)] [342,587 / 365 (99.97%)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 92
[92 (0.03% / 0.03%)] [342,679 / 109 (100.00%)]
35.5℃ - 36.4℃ 35.5℃ - 36.4℃ = 17
[17 (0.00% / 0.00%)] [342,696 / 17 (100.00%)]

欠測回数 (18,888 / 5.22%)

日照時間

0.0h 0.0h = 239,582
[239,582 (66.26% / 69.86%)] [239,582 / 342,933 (69.86%)]
0.1h 0.1h = 7,565
[7,565 (2.09% / 2.21%)] [247,147 / 103,351 (72.07%)]
0.2h 0.2h = 5,678
[5,678 (1.57% / 1.66%)] [252,825 / 95,786 (73.72%)]
0.3h 0.3h = 4,870
[4,870 (1.35% / 1.42%)] [257,695 / 90,108 (75.14%)]
0.4h 0.4h = 4,627
[4,627 (1.28% / 1.35%)] [262,322 / 85,238 (76.49%)]
0.5h 0.5h = 4,499
[4,499 (1.24% / 1.31%)] [266,821 / 80,611 (77.81%)]
0.6h 0.6h = 4,751
[4,751 (1.31% / 1.39%)] [271,572 / 76,112 (79.19%)]
0.7h 0.7h = 4,888
[4,888 (1.35% / 1.43%)] [276,460 / 71,361 (80.62%)]
0.8h 0.8h = 5,922
[5,922 (1.64% / 1.73%)] [282,382 / 66,473 (82.34%)]
0.9h 0.9h = 7,711
[7,711 (2.13% / 2.25%)] [290,093 / 60,551 (84.59%)]
1.0h 1.0h = 52,840
[52,840 (14.61% / 15.41%)] [342,933 / 52,840 (100.00%)]

欠測回数 (18,651 / 5.16%)