Station Number 40066
Prefecture Ibaraki [ Local Portal ]
Location 茨城県常陸太田市徳田町 (HITACHIOTA SHI, IBARAKI KEN)
Months of Observations 458
Number of Observations 334,236
Period of Observations
Period Name Lat. Long. Height Anemometer
1977/07/15 -- 2015/08/99 TOKUDA 36.778N 140.482E 270m 0.0m
Real-time Data AMeRAS (AMeDAS Ranking Service)
Past Heavy Rain Data AMeDAS heavy rain
Weather Disaster Reports
Typhoon History
Neighbor Stations
Number Name Distance Azimuth
40076 ONO (Ibaraki) 10.65km 111deg.
40061 DAIGO (Ibaraki) 12.23km 270deg.
40041 HANAZONO (Ibaraki) 17.06km 54deg.
36821 HIGASHISHIRAKAWA (Fukushima) 18.94km 339deg.
40106 KAMINESAN (Ibaraki) 19.64km 144deg.
40081 TAKAHAGI (Ibaraki) 22.42km 110deg.
40091 HITACHIOMIYA (Ibaraki) 23.60km 216deg.
40136 HITACHI (Ibaraki) 26.36km 146deg.
40046 KITAIBARAKI (Ibaraki) 26.59km 76deg.
41101 YAMIZOSAN (Tochigi) 26.65km 311deg.
36836 YAMADA (Fukushima) 28.23km 52deg.
40126 NAKANO (Ibaraki) 29.20km 181deg.

Statistics for the Whole Period

Precipitation

0.0mm - 0.4mm 0.0mm - 0.4mm = 311,281
[311,281 (93.13% / 93.28%)] [311,281 / 333,708 (93.28%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 11,998
[11,998 (3.59% / 3.60%)] [323,279 / 22,427 (96.87%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 4,356
[4,356 (1.30% / 1.31%)] [327,635 / 10,429 (98.18%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,128
[2,128 (0.64% / 0.64%)] [329,763 / 6,073 (98.82%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,192
[1,192 (0.36% / 0.36%)] [330,955 / 3,945 (99.18%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 717
[717 (0.21% / 0.21%)] [331,672 / 2,753 (99.39%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 477
[477 (0.14% / 0.14%)] [332,149 / 2,036 (99.53%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 365
[365 (0.11% / 0.11%)] [332,514 / 1,559 (99.64%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 256
[256 (0.08% / 0.08%)] [332,770 / 1,194 (99.72%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 167
[167 (0.05% / 0.05%)] [332,937 / 938 (99.77%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 139
[139 (0.04% / 0.04%)] [333,076 / 771 (99.81%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 111
[111 (0.03% / 0.03%)] [333,187 / 632 (99.84%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 91
[91 (0.03% / 0.03%)] [333,278 / 521 (99.87%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 64
[64 (0.02% / 0.02%)] [333,342 / 430 (99.89%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 51
[51 (0.02% / 0.02%)] [333,393 / 366 (99.91%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 56
[56 (0.02% / 0.02%)] [333,449 / 315 (99.92%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 33
[33 (0.01% / 0.01%)] [333,482 / 259 (99.93%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 26
[26 (0.01% / 0.01%)] [333,508 / 226 (99.94%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 22
[22 (0.01% / 0.01%)] [333,530 / 200 (99.95%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 27
[27 (0.01% / 0.01%)] [333,557 / 178 (99.95%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 27
[27 (0.01% / 0.01%)] [333,584 / 151 (99.96%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 16
[16 (0.00% / 0.00%)] [333,600 / 124 (99.97%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 13
[13 (0.00% / 0.00%)] [333,613 / 108 (99.97%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 8
[8 (0.00% / 0.00%)] [333,621 / 95 (99.97%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 11
[11 (0.00% / 0.00%)] [333,632 / 87 (99.98%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 8
[8 (0.00% / 0.00%)] [333,640 / 76 (99.98%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 6
[6 (0.00% / 0.00%)] [333,646 / 68 (99.98%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 8
[8 (0.00% / 0.00%)] [333,654 / 62 (99.98%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 10
[10 (0.00% / 0.00%)] [333,664 / 54 (99.99%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 6
[6 (0.00% / 0.00%)] [333,670 / 44 (99.99%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 2
[2 (0.00% / 0.00%)] [333,672 / 38 (99.99%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 6
[6 (0.00% / 0.00%)] [333,678 / 36 (99.99%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 6
[6 (0.00% / 0.00%)] [333,684 / 30 (99.99%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 1
[1 (0.00% / 0.00%)] [333,685 / 24 (99.99%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 3
[3 (0.00% / 0.00%)] [333,688 / 23 (99.99%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 3
[3 (0.00% / 0.00%)] [333,691 / 20 (99.99%)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 2
[2 (0.00% / 0.00%)] [333,693 / 17 (100.00%)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 1
[1 (0.00% / 0.00%)] [333,694 / 15 (100.00%)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 1
[1 (0.00% / 0.00%)] [333,695 / 14 (100.00%)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 1
[1 (0.00% / 0.00%)] [333,696 / 13 (100.00%)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 2
[2 (0.00% / 0.00%)] [333,698 / 12 (100.00%)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 3
[3 (0.00% / 0.00%)] [333,701 / 10 (100.00%)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 1
[1 (0.00% / 0.00%)] [333,702 / 7 (100.00%)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 1
[1 (0.00% / 0.00%)] [333,703 / 6 (100.00%)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 1
[1 (0.00% / 0.00%)] [333,704 / 5 (100.00%)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 1
[1 (0.00% / 0.00%)] [333,705 / 4 (100.00%)]
48.5mm - 49.4mm 48.5mm - 49.4mm = 1
[1 (0.00% / 0.00%)] [333,706 / 3 (100.00%)]
51.5mm - 52.4mm 51.5mm - 52.4mm = 1
[1 (0.00% / 0.00%)] [333,707 / 2 (100.00%)]
58.5mm - 59.4mm 58.5mm - 59.4mm = 1
[1 (0.00% / 0.00%)] [333,708 / 1 (100.00%)]

Missing observations (528 / 0.16%)