Station Number 42261
Prefecture Gunma [ Local Portal ]
Location 群馬県桐生市黒保根町水沼 (KIRYU SHI, GUMMA KEN)
Months of Observations 447
Number of Observations 326,169
Period of Observations
Period Name Lat. Long. Height Anemometer
1978/06/16 -- 1998/03/30 KUROHONE 36.502N 139.283E 280m 0.0m
1998/03/31 -- 2015/08/99 KUROHONE 36.502N 139.283E 285m 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
42201 AKAGIYAMA (Gunma) 10.55km 293deg.
42266 KIRYU (Gunma) 10.88km 159deg.
42301 ISESAKI (Gunma) 19.69km 205deg.
42302 ISESAKI (Gunma) 21.63km 209deg.
41211 ASHIO (Tochigi) 21.84km 42deg.
42251 MAEBASHI (Gunma) 22.70km 241deg.
42915 MAEBASHI (Gunma) 22.70km 241deg.
41216 HOSAIZAN (Tochigi) 24.65km 54deg.
42146 NUMATA (Gunma) 26.06km 310deg.
41356 ASHIKAGA (Tochigi) 27.98km 142deg.
41311 KUZUU (Tochigi) 28.59km 105deg.

Statistics for the Whole Period

Precipitation

0.0mm - 0.4mm 0.0mm - 0.4mm = 303,712
[303,712 (93.11% / 93.14%)] [303,712 / 326,077 (93.14%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 12,341
[12,341 (3.78% / 3.78%)] [316,053 / 22,365 (96.93%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 4,297
[4,297 (1.32% / 1.32%)] [320,350 / 10,024 (98.24%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,185
[2,185 (0.67% / 0.67%)] [322,535 / 5,727 (98.91%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,090
[1,090 (0.33% / 0.33%)] [323,625 / 3,542 (99.25%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 690
[690 (0.21% / 0.21%)] [324,315 / 2,452 (99.46%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 422
[422 (0.13% / 0.13%)] [324,737 / 1,762 (99.59%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 270
[270 (0.08% / 0.08%)] [325,007 / 1,340 (99.67%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 201
[201 (0.06% / 0.06%)] [325,208 / 1,070 (99.73%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 146
[146 (0.04% / 0.04%)] [325,354 / 869 (99.78%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 140
[140 (0.04% / 0.04%)] [325,494 / 723 (99.82%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 73
[73 (0.02% / 0.02%)] [325,567 / 583 (99.84%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 70
[70 (0.02% / 0.02%)] [325,637 / 510 (99.87%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 51
[51 (0.02% / 0.02%)] [325,688 / 440 (99.88%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 53
[53 (0.02% / 0.02%)] [325,741 / 389 (99.90%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 38
[38 (0.01% / 0.01%)] [325,779 / 336 (99.91%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 35
[35 (0.01% / 0.01%)] [325,814 / 298 (99.92%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 37
[37 (0.01% / 0.01%)] [325,851 / 263 (99.93%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 25
[25 (0.01% / 0.01%)] [325,876 / 226 (99.94%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 23
[23 (0.01% / 0.01%)] [325,899 / 201 (99.95%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 17
[17 (0.01% / 0.01%)] [325,916 / 178 (99.95%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 16
[16 (0.00% / 0.00%)] [325,932 / 161 (99.96%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 12
[12 (0.00% / 0.00%)] [325,944 / 145 (99.96%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 11
[11 (0.00% / 0.00%)] [325,955 / 133 (99.96%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 14
[14 (0.00% / 0.00%)] [325,969 / 122 (99.97%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 7
[7 (0.00% / 0.00%)] [325,976 / 108 (99.97%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 7
[7 (0.00% / 0.00%)] [325,983 / 101 (99.97%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 14
[14 (0.00% / 0.00%)] [325,997 / 94 (99.98%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 10
[10 (0.00% / 0.00%)] [326,007 / 80 (99.98%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 8
[8 (0.00% / 0.00%)] [326,015 / 70 (99.98%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 7
[7 (0.00% / 0.00%)] [326,022 / 62 (99.98%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 6
[6 (0.00% / 0.00%)] [326,028 / 55 (99.98%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 4
[4 (0.00% / 0.00%)] [326,032 / 49 (99.99%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 2
[2 (0.00% / 0.00%)] [326,034 / 45 (99.99%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 5
[5 (0.00% / 0.00%)] [326,039 / 43 (99.99%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 2
[2 (0.00% / 0.00%)] [326,041 / 38 (99.99%)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 2
[2 (0.00% / 0.00%)] [326,043 / 36 (99.99%)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 4
[4 (0.00% / 0.00%)] [326,047 / 34 (99.99%)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 1
[1 (0.00% / 0.00%)] [326,048 / 30 (99.99%)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 3
[3 (0.00% / 0.00%)] [326,051 / 29 (99.99%)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 3
[3 (0.00% / 0.00%)] [326,054 / 26 (99.99%)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 3
[3 (0.00% / 0.00%)] [326,057 / 23 (99.99%)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 4
[4 (0.00% / 0.00%)] [326,061 / 20 (100.00%)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 1
[1 (0.00% / 0.00%)] [326,062 / 16 (100.00%)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 4
[4 (0.00% / 0.00%)] [326,066 / 15 (100.00%)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 1
[1 (0.00% / 0.00%)] [326,067 / 11 (100.00%)]
46.5mm - 47.4mm 46.5mm - 47.4mm = 1
[1 (0.00% / 0.00%)] [326,068 / 10 (100.00%)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 1
[1 (0.00% / 0.00%)] [326,069 / 9 (100.00%)]
49.5mm - 50.4mm 49.5mm - 50.4mm = 1
[1 (0.00% / 0.00%)] [326,070 / 8 (100.00%)]
50.5mm - 51.4mm 50.5mm - 51.4mm = 1
[1 (0.00% / 0.00%)] [326,071 / 7 (100.00%)]
53.5mm - 54.4mm 53.5mm - 54.4mm = 1
[1 (0.00% / 0.00%)] [326,072 / 6 (100.00%)]
54.5mm - 55.4mm 54.5mm - 55.4mm = 1
[1 (0.00% / 0.00%)] [326,073 / 5 (100.00%)]
55.5mm - 56.4mm 55.5mm - 56.4mm = 1
[1 (0.00% / 0.00%)] [326,074 / 4 (100.00%)]
56.5mm - 57.4mm 56.5mm - 57.4mm = 1
[1 (0.00% / 0.00%)] [326,075 / 3 (100.00%)]
58.5mm - 59.4mm 58.5mm - 59.4mm = 1
[1 (0.00% / 0.00%)] [326,076 / 2 (100.00%)]
68.5mm - 69.4mm 68.5mm - 69.4mm = 1
[1 (0.00% / 0.00%)] [326,077 / 1 (100.00%)]

Missing observations (92 / 0.03%)