Station Number 54621
Prefecture Niigata [ Local Portal ]
Location 新潟県魚沼市下折立 (UONUMA SHI, NIIGATA KEN)
Months of Observations 411
Number of Observations 300,226
Period of Observations
Period Name Lat. Long. Height Anemometer
1981/06/01 -- 2015/08/99 OYU 37.205N 139.062E 240m 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
54696 SHIORITOGE (Niigata) 8.20km 132deg.
54616 KOIDE (Niigata) 9.12km 285deg.
54935 KOIDE (Niigata) 9.77km 292deg.
54566 SUMON (Niigata) 15.85km 353deg.
54930 IRIHIROSE (Niigata) 16.89km 3deg.
36422 ROKUJURIGOE (Fukushima) 17.53km 51deg.
36421 ASAKUSADAKE (Fukushima) 21.81km 45deg.
54511 SUMONDAKE (Niigata) 22.34km 6deg.
54761 SHIOZAWA (Niigata) 26.62km 225deg.
36426 TADAMI (Fukushima) 27.02km 55deg.
36915 TADAMI (Fukushima) 27.02km 55deg.

Statistics for the Whole Period

Precipitation

0.0mm - 0.4mm 0.0mm - 0.4mm = 245,334
[245,334 (81.72% / 82.07%)] [245,334 / 298,922 (82.07%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 29,977
[29,977 (9.98% / 10.03%)] [275,311 / 53,588 (92.10%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 11,940
[11,940 (3.98% / 3.99%)] [287,251 / 23,611 (96.10%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 5,461
[5,461 (1.82% / 1.83%)] [292,712 / 11,671 (97.92%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 2,605
[2,605 (0.87% / 0.87%)] [295,317 / 6,210 (98.79%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 1,306
[1,306 (0.44% / 0.44%)] [296,623 / 3,605 (99.23%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 744
[744 (0.25% / 0.25%)] [297,367 / 2,299 (99.48%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 418
[418 (0.14% / 0.14%)] [297,785 / 1,555 (99.62%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 258
[258 (0.09% / 0.09%)] [298,043 / 1,137 (99.71%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 203
[203 (0.07% / 0.07%)] [298,246 / 879 (99.77%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 140
[140 (0.05% / 0.05%)] [298,386 / 676 (99.82%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 105
[105 (0.03% / 0.04%)] [298,491 / 536 (99.86%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 70
[70 (0.02% / 0.02%)] [298,561 / 431 (99.88%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 55
[55 (0.02% / 0.02%)] [298,616 / 361 (99.90%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 41
[41 (0.01% / 0.01%)] [298,657 / 306 (99.91%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 28
[28 (0.01% / 0.01%)] [298,685 / 265 (99.92%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 40
[40 (0.01% / 0.01%)] [298,725 / 237 (99.93%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 31
[31 (0.01% / 0.01%)] [298,756 / 197 (99.94%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 23
[23 (0.01% / 0.01%)] [298,779 / 166 (99.95%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 15
[15 (0.00% / 0.01%)] [298,794 / 143 (99.96%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 17
[17 (0.01% / 0.01%)] [298,811 / 128 (99.96%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 14
[14 (0.00% / 0.00%)] [298,825 / 111 (99.97%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 9
[9 (0.00% / 0.00%)] [298,834 / 97 (99.97%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 14
[14 (0.00% / 0.00%)] [298,848 / 88 (99.98%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 11
[11 (0.00% / 0.00%)] [298,859 / 74 (99.98%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 3
[3 (0.00% / 0.00%)] [298,862 / 63 (99.98%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 7
[7 (0.00% / 0.00%)] [298,869 / 60 (99.98%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 6
[6 (0.00% / 0.00%)] [298,875 / 53 (99.98%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 4
[4 (0.00% / 0.00%)] [298,879 / 47 (99.99%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 3
[3 (0.00% / 0.00%)] [298,882 / 43 (99.99%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 5
[5 (0.00% / 0.00%)] [298,887 / 40 (99.99%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 3
[3 (0.00% / 0.00%)] [298,890 / 35 (99.99%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 4
[4 (0.00% / 0.00%)] [298,894 / 32 (99.99%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 1
[1 (0.00% / 0.00%)] [298,895 / 28 (99.99%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 2
[2 (0.00% / 0.00%)] [298,897 / 27 (99.99%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 2
[2 (0.00% / 0.00%)] [298,899 / 25 (99.99%)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 1
[1 (0.00% / 0.00%)] [298,900 / 23 (99.99%)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 1
[1 (0.00% / 0.00%)] [298,901 / 22 (99.99%)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 3
[3 (0.00% / 0.00%)] [298,904 / 21 (99.99%)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 2
[2 (0.00% / 0.00%)] [298,906 / 18 (99.99%)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 3
[3 (0.00% / 0.00%)] [298,909 / 16 (100.00%)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 2
[2 (0.00% / 0.00%)] [298,911 / 13 (100.00%)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 3
[3 (0.00% / 0.00%)] [298,914 / 11 (100.00%)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 1
[1 (0.00% / 0.00%)] [298,915 / 8 (100.00%)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 2
[2 (0.00% / 0.00%)] [298,917 / 7 (100.00%)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 2
[2 (0.00% / 0.00%)] [298,919 / 5 (100.00%)]
49.5mm - 50.4mm 49.5mm - 50.4mm = 1
[1 (0.00% / 0.00%)] [298,920 / 3 (100.00%)]
55.5mm - 56.4mm 55.5mm - 56.4mm = 1
[1 (0.00% / 0.00%)] [298,921 / 2 (100.00%)]
65.5mm - 66.4mm 65.5mm - 66.4mm = 1
[1 (0.00% / 0.00%)] [298,922 / 1 (100.00%)]

Missing observations (1,304 / 0.43%)