Station Number 33336
Prefecture Iwate [ Local Portal ]
Location 岩手県下閉伊郡岩泉町小本字下中野 (SHIMOHEI GUN IWAIZUMI CHO, IWATE KEN)
Months of Observations 474
Number of Observations 345,637
Period of Observations
Period Name Lat. Long. Height Anemometer
1977/10/26 -- 1987/09/22 OMOTO 39.838N 141.953E 10m 6.5m
1987/09/23 -- 2009/01/08 OMOTO 39.838N 141.953E 10m 6.5m
2009/01/09 -- 2009/11/26 OMOTO 39.838N 141.953E 10m 6.5m
2009/11/27 -- 2014/03/05 OMOTO 39.838N 141.953E 10m 10.0m
2014/03/06 -- 2017/03/99 OMOTO 39.847N 141.963E 3m 10.0m
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
33965 IWAIZUMI (Iwate) 14.21km 270deg.
33326 IWAIZUMI (Iwate) 14.38km 270deg.
33206 FUDAI (Iwate) 18.62km 338deg.
33471 MIYAKO (Iwate) 22.21km 180deg.
33472 MIYAKO (Iwate) 22.21km 179deg.
33933 MIYAKO (Iwate) 22.21km 179deg.
33461 KARIYA (Iwate) 27.99km 215deg.

Statistics for the Whole Period

Precipitation

0.0mm - 0.4mm 0.0mm - 0.4mm = 321,196
[321,196 (92.93% / 93.45%)] [321,196 / 343,691 (93.45%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 11,555
[11,555 (3.34% / 3.36%)] [332,751 / 22,495 (96.82%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 4,317
[4,317 (1.25% / 1.26%)] [337,068 / 10,940 (98.07%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,362
[2,362 (0.68% / 0.69%)] [339,430 / 6,623 (98.76%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,315
[1,315 (0.38% / 0.38%)] [340,745 / 4,261 (99.14%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 857
[857 (0.25% / 0.25%)] [341,602 / 2,946 (99.39%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 542
[542 (0.16% / 0.16%)] [342,144 / 2,089 (99.55%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 380
[380 (0.11% / 0.11%)] [342,524 / 1,547 (99.66%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 261
[261 (0.08% / 0.08%)] [342,785 / 1,167 (99.74%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 180
[180 (0.05% / 0.05%)] [342,965 / 906 (99.79%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 128
[128 (0.04% / 0.04%)] [343,093 / 726 (99.83%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 102
[102 (0.03% / 0.03%)] [343,195 / 598 (99.86%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 78
[78 (0.02% / 0.02%)] [343,273 / 496 (99.88%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 59
[59 (0.02% / 0.02%)] [343,332 / 418 (99.90%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 53
[53 (0.02% / 0.02%)] [343,385 / 359 (99.91%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 41
[41 (0.01% / 0.01%)] [343,426 / 306 (99.92%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 34
[34 (0.01% / 0.01%)] [343,460 / 265 (99.93%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 30
[30 (0.01% / 0.01%)] [343,490 / 231 (99.94%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 33
[33 (0.01% / 0.01%)] [343,523 / 201 (99.95%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 24
[24 (0.01% / 0.01%)] [343,547 / 168 (99.96%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 17
[17 (0.00% / 0.00%)] [343,564 / 144 (99.96%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 18
[18 (0.01% / 0.01%)] [343,582 / 127 (99.97%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 14
[14 (0.00% / 0.00%)] [343,596 / 109 (99.97%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 10
[10 (0.00% / 0.00%)] [343,606 / 95 (99.98%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 7
[7 (0.00% / 0.00%)] [343,613 / 85 (99.98%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 11
[11 (0.00% / 0.00%)] [343,624 / 78 (99.98%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 6
[6 (0.00% / 0.00%)] [343,630 / 67 (99.98%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 7
[7 (0.00% / 0.00%)] [343,637 / 61 (99.98%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 6
[6 (0.00% / 0.00%)] [343,643 / 54 (99.99%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 5
[5 (0.00% / 0.00%)] [343,648 / 48 (99.99%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 5
[5 (0.00% / 0.00%)] [343,653 / 43 (99.99%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 6
[6 (0.00% / 0.00%)] [343,659 / 38 (99.99%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 3
[3 (0.00% / 0.00%)] [343,662 / 32 (99.99%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 3
[3 (0.00% / 0.00%)] [343,665 / 29 (99.99%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 2
[2 (0.00% / 0.00%)] [343,667 / 26 (99.99%)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 2
[2 (0.00% / 0.00%)] [343,669 / 24 (99.99%)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 2
[2 (0.00% / 0.00%)] [343,671 / 22 (99.99%)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 3
[3 (0.00% / 0.00%)] [343,674 / 20 (100.00%)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 3
[3 (0.00% / 0.00%)] [343,677 / 17 (100.00%)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 2
[2 (0.00% / 0.00%)] [343,679 / 14 (100.00%)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 3
[3 (0.00% / 0.00%)] [343,682 / 12 (100.00%)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 1
[1 (0.00% / 0.00%)] [343,683 / 9 (100.00%)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 2
[2 (0.00% / 0.00%)] [343,685 / 8 (100.00%)]
46.5mm - 47.4mm 46.5mm - 47.4mm = 1
[1 (0.00% / 0.00%)] [343,686 / 6 (100.00%)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 1
[1 (0.00% / 0.00%)] [343,687 / 5 (100.00%)]
48.5mm - 49.4mm 48.5mm - 49.4mm = 1
[1 (0.00% / 0.00%)] [343,688 / 4 (100.00%)]
50.5mm - 51.4mm 50.5mm - 51.4mm = 1
[1 (0.00% / 0.00%)] [343,689 / 3 (100.00%)]
55.5mm - 56.4mm 55.5mm - 56.4mm = 1
[1 (0.00% / 0.00%)] [343,690 / 2 (100.00%)]
64.5mm - 65.4mm 64.5mm - 65.4mm = 1
[1 (0.00% / 0.00%)] [343,691 / 1 (100.00%)]

Missing observations (1,946 / 0.56%)

Wind Direction

Calm Calm = 64,219
[64,219 (18.58% / 18.73%)] [0 / 0 (NA)]
NNE NNE = 4,337
[4,337 (1.25% / 1.26%)] [0 / 0 (NA)]
NE NE = 10,230
[10,230 (2.96% / 2.98%)] [0 / 0 (NA)]
ENE ENE = 33,245
[33,245 (9.62% / 9.69%)] [0 / 0 (NA)]
E E = 31,774
[31,774 (9.19% / 9.26%)] [0 / 0 (NA)]
ESE ESE = 13,244
[13,244 (3.83% / 3.86%)] [0 / 0 (NA)]
SE SE = 5,474
[5,474 (1.58% / 1.60%)] [0 / 0 (NA)]
SSE SSE = 2,882
[2,882 (0.83% / 0.84%)] [0 / 0 (NA)]
S S = 3,267
[3,267 (0.95% / 0.95%)] [0 / 0 (NA)]
SSW SSW = 5,903
[5,903 (1.71% / 1.72%)] [0 / 0 (NA)]
SW SW = 10,025
[10,025 (2.90% / 2.92%)] [0 / 0 (NA)]
WSW WSW = 28,535
[28,535 (8.26% / 8.32%)] [0 / 0 (NA)]
W W = 56,390
[56,390 (16.31% / 16.44%)] [0 / 0 (NA)]
WNW WNW = 48,245
[48,245 (13.96% / 14.07%)] [0 / 0 (NA)]
NW NW = 18,679
[18,679 (5.40% / 5.45%)] [0 / 0 (NA)]
NNW NNW = 3,672
[3,672 (1.06% / 1.07%)] [0 / 0 (NA)]
N N = 2,826
[2,826 (0.82% / 0.82%)] [0 / 0 (NA)]

Missing observations (2,690 / 0.78%)

Wind Speed

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 69,626
[69,626 (20.14% / 20.21%)] [69,626 / 344,460 (20.21%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 119,185
[119,185 (34.48% / 34.60%)] [188,811 / 274,834 (54.81%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 87,191
[87,191 (25.23% / 25.31%)] [276,002 / 155,649 (80.13%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 41,829
[41,829 (12.10% / 12.14%)] [317,831 / 68,458 (92.27%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 16,605
[16,605 (4.80% / 4.82%)] [334,436 / 26,629 (97.09%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 6,083
[6,083 (1.76% / 1.77%)] [340,519 / 10,024 (98.86%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 2,274
[2,274 (0.66% / 0.66%)] [342,793 / 3,941 (99.52%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 983
[983 (0.28% / 0.29%)] [343,776 / 1,667 (99.80%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 361
[361 (0.10% / 0.10%)] [344,137 / 684 (99.91%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 173
[173 (0.05% / 0.05%)] [344,310 / 323 (99.96%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 74
[74 (0.02% / 0.02%)] [344,384 / 150 (99.98%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 45
[45 (0.01% / 0.01%)] [344,429 / 76 (99.99%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 15
[15 (0.00% / 0.00%)] [344,444 / 31 (100.00%)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 5
[5 (0.00% / 0.00%)] [344,449 / 16 (100.00%)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 7
[7 (0.00% / 0.00%)] [344,456 / 11 (100.00%)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 1
[1 (0.00% / 0.00%)] [344,457 / 4 (100.00%)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 2
[2 (0.00% / 0.00%)] [344,459 / 3 (100.00%)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 1
[1 (0.00% / 0.00%)] [344,460 / 1 (100.00%)]

Missing observations (1,177 / 0.34%)

Temperature

-16.5C - -15.6C -16.5C - -15.6C = 2
[2 (0.00% / 0.00%)] [2 / 344,541 (0.00%)]
-15.5C - -14.6C -15.5C - -14.6C = 6
[6 (0.00% / 0.00%)] [8 / 344,539 (0.00%)]
-14.5C - -13.6C -14.5C - -13.6C = 7
[7 (0.00% / 0.00%)] [15 / 344,533 (0.00%)]
-13.5C - -12.6C -13.5C - -12.6C = 20
[20 (0.01% / 0.01%)] [35 / 344,526 (0.01%)]
-12.5C - -11.6C -12.5C - -11.6C = 48
[48 (0.01% / 0.01%)] [83 / 344,506 (0.02%)]
-11.5C - -10.6C -11.5C - -10.6C = 101
[101 (0.03% / 0.03%)] [184 / 344,458 (0.05%)]
-10.5C - -9.6C -10.5C - -9.6C = 192
[192 (0.06% / 0.06%)] [376 / 344,357 (0.11%)]
-9.5C - -8.6C -9.5C - -8.6C = 353
[353 (0.10% / 0.10%)] [729 / 344,165 (0.21%)]
-8.5C - -7.6C -8.5C - -7.6C = 661
[661 (0.19% / 0.19%)] [1,390 / 343,812 (0.40%)]
-7.5C - -6.6C -7.5C - -6.6C = 988
[988 (0.29% / 0.29%)] [2,378 / 343,151 (0.69%)]
-6.5C - -5.6C -6.5C - -5.6C = 1,692
[1,692 (0.49% / 0.49%)] [4,070 / 342,163 (1.18%)]
-5.5C - -4.6C -5.5C - -4.6C = 2,659
[2,659 (0.77% / 0.77%)] [6,729 / 340,471 (1.95%)]
-4.5C - -3.6C -4.5C - -3.6C = 3,908
[3,908 (1.13% / 1.13%)] [10,637 / 337,812 (3.09%)]
-3.5C - -2.6C -3.5C - -2.6C = 5,273
[5,273 (1.53% / 1.53%)] [15,910 / 333,904 (4.62%)]
-2.5C - -1.6C -2.5C - -1.6C = 7,712
[7,712 (2.23% / 2.24%)] [23,622 / 328,631 (6.86%)]
-1.5C - -0.6C -1.5C - -0.6C = 10,267
[10,267 (2.97% / 2.98%)] [33,889 / 320,919 (9.84%)]
-0.5C - 0.4C -0.5C - 0.4C = 25,083
[25,083 (7.26% / 7.28%)] [58,972 / 310,652 (17.12%)]
0.5C - 1.4C 0.5C - 1.4C = 14,056
[14,056 (4.07% / 4.08%)] [73,028 / 285,569 (21.20%)]
1.5C - 2.4C 1.5C - 2.4C = 13,058
[13,058 (3.78% / 3.79%)] [86,086 / 271,513 (24.99%)]
2.5C - 3.4C 2.5C - 3.4C = 12,904
[12,904 (3.73% / 3.75%)] [98,990 / 258,455 (28.73%)]
3.5C - 4.4C 3.5C - 4.4C = 11,874
[11,874 (3.44% / 3.45%)] [110,864 / 245,551 (32.18%)]
4.5C - 5.4C 4.5C - 5.4C = 11,249
[11,249 (3.25% / 3.26%)] [122,113 / 233,677 (35.44%)]
5.5C - 6.4C 5.5C - 6.4C = 10,795
[10,795 (3.12% / 3.13%)] [132,908 / 222,428 (38.58%)]
6.5C - 7.4C 6.5C - 7.4C = 10,753
[10,753 (3.11% / 3.12%)] [143,661 / 211,633 (41.70%)]
7.5C - 8.4C 7.5C - 8.4C = 10,276
[10,276 (2.97% / 2.98%)] [153,937 / 200,880 (44.68%)]
8.5C - 9.4C 8.5C - 9.4C = 10,226
[10,226 (2.96% / 2.97%)] [164,163 / 190,604 (47.65%)]
9.5C - 10.4C 9.5C - 10.4C = 10,359
[10,359 (3.00% / 3.01%)] [174,522 / 180,378 (50.65%)]
10.5C - 11.4C 10.5C - 11.4C = 11,190
[11,190 (3.24% / 3.25%)] [185,712 / 170,019 (53.90%)]
11.5C - 12.4C 11.5C - 12.4C = 11,668
[11,668 (3.38% / 3.39%)] [197,380 / 158,829 (57.29%)]
12.5C - 13.4C 12.5C - 13.4C = 11,829
[11,829 (3.42% / 3.43%)] [209,209 / 147,161 (60.72%)]
13.5C - 14.4C 13.5C - 14.4C = 12,405
[12,405 (3.59% / 3.60%)] [221,614 / 135,332 (64.32%)]
14.5C - 15.4C 14.5C - 15.4C = 13,145
[13,145 (3.80% / 3.82%)] [234,759 / 122,927 (68.14%)]
15.5C - 16.4C 15.5C - 16.4C = 13,251
[13,251 (3.83% / 3.85%)] [248,010 / 109,782 (71.98%)]
16.5C - 17.4C 16.5C - 17.4C = 13,850
[13,850 (4.01% / 4.02%)] [261,860 / 96,531 (76.00%)]
17.5C - 18.4C 17.5C - 18.4C = 13,932
[13,932 (4.03% / 4.04%)] [275,792 / 82,681 (80.05%)]
18.5C - 19.4C 18.5C - 19.4C = 13,086
[13,086 (3.79% / 3.80%)] [288,878 / 68,749 (83.84%)]
19.5C - 20.4C 19.5C - 20.4C = 11,915
[11,915 (3.45% / 3.46%)] [300,793 / 55,663 (87.30%)]
20.5C - 21.4C 20.5C - 21.4C = 10,896
[10,896 (3.15% / 3.16%)] [311,689 / 43,748 (90.46%)]
21.5C - 22.4C 21.5C - 22.4C = 8,998
[8,998 (2.60% / 2.61%)] [320,687 / 32,852 (93.08%)]
22.5C - 23.4C 22.5C - 23.4C = 7,153
[7,153 (2.07% / 2.08%)] [327,840 / 23,854 (95.15%)]
23.5C - 24.4C 23.5C - 24.4C = 5,235
[5,235 (1.51% / 1.52%)] [333,075 / 16,701 (96.67%)]
24.5C - 25.4C 24.5C - 25.4C = 3,646
[3,646 (1.05% / 1.06%)] [336,721 / 11,466 (97.73%)]
25.5C - 26.4C 25.5C - 26.4C = 2,629
[2,629 (0.76% / 0.76%)] [339,350 / 7,820 (98.49%)]
26.5C - 27.4C 26.5C - 27.4C = 1,836
[1,836 (0.53% / 0.53%)] [341,186 / 5,191 (99.03%)]
27.5C - 28.4C 27.5C - 28.4C = 1,347
[1,347 (0.39% / 0.39%)] [342,533 / 3,355 (99.42%)]
28.5C - 29.4C 28.5C - 29.4C = 864
[864 (0.25% / 0.25%)] [343,397 / 2,008 (99.67%)]
29.5C - 30.4C 29.5C - 30.4C = 503
[503 (0.15% / 0.15%)] [343,900 / 1,144 (99.81%)]
30.5C - 31.4C 30.5C - 31.4C = 301
[301 (0.09% / 0.09%)] [344,201 / 641 (99.90%)]
31.5C - 32.4C 31.5C - 32.4C = 205
[205 (0.06% / 0.06%)] [344,406 / 340 (99.96%)]
32.5C - 33.4C 32.5C - 33.4C = 91
[91 (0.03% / 0.03%)] [344,497 / 135 (99.99%)]
33.5C - 34.4C 33.5C - 34.4C = 35
[35 (0.01% / 0.01%)] [344,532 / 44 (100.00%)]
34.5C - 35.4C 34.5C - 35.4C = 8
[8 (0.00% / 0.00%)] [344,540 / 9 (100.00%)]
35.5C - 36.4C 35.5C - 36.4C = 1
[1 (0.00% / 0.00%)] [344,541 / 1 (100.00%)]

Missing observations (1,096 / 0.32%)

Sunshine Duration

0.0h 0.0h = 243,943
[243,943 (70.58% / 70.83%)] [243,943 / 344,420 (70.83%)]
0.1h 0.1h = 7,810
[7,810 (2.26% / 2.27%)] [251,753 / 100,477 (73.09%)]
0.2h 0.2h = 6,062
[6,062 (1.75% / 1.76%)] [257,815 / 92,667 (74.85%)]
0.3h 0.3h = 5,617
[5,617 (1.63% / 1.63%)] [263,432 / 86,605 (76.49%)]
0.4h 0.4h = 5,420
[5,420 (1.57% / 1.57%)] [268,852 / 80,988 (78.06%)]
0.5h 0.5h = 5,095
[5,095 (1.47% / 1.48%)] [273,947 / 75,568 (79.54%)]
0.6h 0.6h = 5,230
[5,230 (1.51% / 1.52%)] [279,177 / 70,473 (81.06%)]
0.7h 0.7h = 5,425
[5,425 (1.57% / 1.58%)] [284,602 / 65,243 (82.63%)]
0.8h 0.8h = 6,117
[6,117 (1.77% / 1.78%)] [290,719 / 59,818 (84.41%)]
0.9h 0.9h = 8,066
[8,066 (2.33% / 2.34%)] [298,785 / 53,701 (86.75%)]
1.0h 1.0h = 45,635
[45,635 (13.20% / 13.25%)] [344,420 / 45,635 (100.00%)]

Missing observations (1,217 / 0.35%)