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 467
Number of Observations 340,549
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 -- 2016/08/99 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 = 316,357
[316,357 (92.90% / 93.43%)] [316,357 / 338,605 (93.43%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 11,405
[11,405 (3.35% / 3.37%)] [327,762 / 22,248 (96.80%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 4,261
[4,261 (1.25% / 1.26%)] [332,023 / 10,843 (98.06%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,347
[2,347 (0.69% / 0.69%)] [334,370 / 6,582 (98.75%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,306
[1,306 (0.38% / 0.39%)] [335,676 / 4,235 (99.13%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 852
[852 (0.25% / 0.25%)] [336,528 / 2,929 (99.39%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 540
[540 (0.16% / 0.16%)] [337,068 / 2,077 (99.55%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 376
[376 (0.11% / 0.11%)] [337,444 / 1,537 (99.66%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 261
[261 (0.08% / 0.08%)] [337,705 / 1,161 (99.73%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 180
[180 (0.05% / 0.05%)] [337,885 / 900 (99.79%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 128
[128 (0.04% / 0.04%)] [338,013 / 720 (99.83%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 102
[102 (0.03% / 0.03%)] [338,115 / 592 (99.86%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 78
[78 (0.02% / 0.02%)] [338,193 / 490 (99.88%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 58
[58 (0.02% / 0.02%)] [338,251 / 412 (99.90%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 52
[52 (0.02% / 0.02%)] [338,303 / 354 (99.91%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 40
[40 (0.01% / 0.01%)] [338,343 / 302 (99.92%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 33
[33 (0.01% / 0.01%)] [338,376 / 262 (99.93%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 30
[30 (0.01% / 0.01%)] [338,406 / 229 (99.94%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 33
[33 (0.01% / 0.01%)] [338,439 / 199 (99.95%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 24
[24 (0.01% / 0.01%)] [338,463 / 166 (99.96%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 17
[17 (0.00% / 0.01%)] [338,480 / 142 (99.96%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 18
[18 (0.01% / 0.01%)] [338,498 / 125 (99.97%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 14
[14 (0.00% / 0.00%)] [338,512 / 107 (99.97%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 9
[9 (0.00% / 0.00%)] [338,521 / 93 (99.98%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 7
[7 (0.00% / 0.00%)] [338,528 / 84 (99.98%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 11
[11 (0.00% / 0.00%)] [338,539 / 77 (99.98%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 6
[6 (0.00% / 0.00%)] [338,545 / 66 (99.98%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 7
[7 (0.00% / 0.00%)] [338,552 / 60 (99.98%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 6
[6 (0.00% / 0.00%)] [338,558 / 53 (99.99%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 5
[5 (0.00% / 0.00%)] [338,563 / 47 (99.99%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 5
[5 (0.00% / 0.00%)] [338,568 / 42 (99.99%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 6
[6 (0.00% / 0.00%)] [338,574 / 37 (99.99%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 3
[3 (0.00% / 0.00%)] [338,577 / 31 (99.99%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 2
[2 (0.00% / 0.00%)] [338,579 / 28 (99.99%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 2
[2 (0.00% / 0.00%)] [338,581 / 26 (99.99%)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 2
[2 (0.00% / 0.00%)] [338,583 / 24 (99.99%)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 2
[2 (0.00% / 0.00%)] [338,585 / 22 (99.99%)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 3
[3 (0.00% / 0.00%)] [338,588 / 20 (99.99%)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 3
[3 (0.00% / 0.00%)] [338,591 / 17 (100.00%)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 2
[2 (0.00% / 0.00%)] [338,593 / 14 (100.00%)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 3
[3 (0.00% / 0.00%)] [338,596 / 12 (100.00%)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 1
[1 (0.00% / 0.00%)] [338,597 / 9 (100.00%)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 2
[2 (0.00% / 0.00%)] [338,599 / 8 (100.00%)]
46.5mm - 47.4mm 46.5mm - 47.4mm = 1
[1 (0.00% / 0.00%)] [338,600 / 6 (100.00%)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 1
[1 (0.00% / 0.00%)] [338,601 / 5 (100.00%)]
48.5mm - 49.4mm 48.5mm - 49.4mm = 1
[1 (0.00% / 0.00%)] [338,602 / 4 (100.00%)]
50.5mm - 51.4mm 50.5mm - 51.4mm = 1
[1 (0.00% / 0.00%)] [338,603 / 3 (100.00%)]
55.5mm - 56.4mm 55.5mm - 56.4mm = 1
[1 (0.00% / 0.00%)] [338,604 / 2 (100.00%)]
64.5mm - 65.4mm 64.5mm - 65.4mm = 1
[1 (0.00% / 0.00%)] [338,605 / 1 (100.00%)]

Missing observations (1,944 / 0.57%)

Wind Direction

Calm Calm = 63,971
[63,971 (18.78% / 18.93%)] [0 / 0 (NA)]
NNE NNE = 4,192
[4,192 (1.23% / 1.24%)] [0 / 0 (NA)]
NE NE = 9,986
[9,986 (2.93% / 2.96%)] [0 / 0 (NA)]
ENE ENE = 33,008
[33,008 (9.69% / 9.77%)] [0 / 0 (NA)]
E E = 31,636
[31,636 (9.29% / 9.36%)] [0 / 0 (NA)]
ESE ESE = 13,171
[13,171 (3.87% / 3.90%)] [0 / 0 (NA)]
SE SE = 5,408
[5,408 (1.59% / 1.60%)] [0 / 0 (NA)]
SSE SSE = 2,739
[2,739 (0.80% / 0.81%)] [0 / 0 (NA)]
S S = 2,898
[2,898 (0.85% / 0.86%)] [0 / 0 (NA)]
SSW SSW = 5,046
[5,046 (1.48% / 1.49%)] [0 / 0 (NA)]
SW SW = 8,790
[8,790 (2.58% / 2.60%)] [0 / 0 (NA)]
WSW WSW = 27,844
[27,844 (8.18% / 8.24%)] [0 / 0 (NA)]
W W = 56,061
[56,061 (16.46% / 16.59%)] [0 / 0 (NA)]
WNW WNW = 48,136
[48,136 (14.13% / 14.25%)] [0 / 0 (NA)]
NW NW = 18,631
[18,631 (5.47% / 5.51%)] [0 / 0 (NA)]
NNW NNW = 3,616
[3,616 (1.06% / 1.07%)] [0 / 0 (NA)]
N N = 2,743
[2,743 (0.81% / 0.81%)] [0 / 0 (NA)]

Missing observations (2,673 / 0.78%)

Wind Speed

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 69,058
[69,058 (20.28% / 20.35%)] [69,058 / 339,389 (20.35%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 117,294
[117,294 (34.44% / 34.56%)] [186,352 / 270,331 (54.91%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 85,822
[85,822 (25.20% / 25.29%)] [272,174 / 153,037 (80.20%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 41,042
[41,042 (12.05% / 12.09%)] [313,216 / 67,215 (92.29%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 16,305
[16,305 (4.79% / 4.80%)] [329,521 / 26,173 (97.09%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 5,988
[5,988 (1.76% / 1.76%)] [335,509 / 9,868 (98.86%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 2,240
[2,240 (0.66% / 0.66%)] [337,749 / 3,880 (99.52%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 967
[967 (0.28% / 0.28%)] [338,716 / 1,640 (99.80%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 354
[354 (0.10% / 0.10%)] [339,070 / 673 (99.91%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 170
[170 (0.05% / 0.05%)] [339,240 / 319 (99.96%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 73
[73 (0.02% / 0.02%)] [339,313 / 149 (99.98%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 45
[45 (0.01% / 0.01%)] [339,358 / 76 (99.99%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 15
[15 (0.00% / 0.00%)] [339,373 / 31 (100.00%)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 5
[5 (0.00% / 0.00%)] [339,378 / 16 (100.00%)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 7
[7 (0.00% / 0.00%)] [339,385 / 11 (100.00%)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 1
[1 (0.00% / 0.00%)] [339,386 / 4 (100.00%)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 2
[2 (0.00% / 0.00%)] [339,388 / 3 (100.00%)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 1
[1 (0.00% / 0.00%)] [339,389 / 1 (100.00%)]

Missing observations (1,160 / 0.34%)

Temperature

-16.5C - -15.6C -16.5C - -15.6C = 2
[2 (0.00% / 0.00%)] [2 / 339,458 (0.00%)]
-15.5C - -14.6C -15.5C - -14.6C = 6
[6 (0.00% / 0.00%)] [8 / 339,456 (0.00%)]
-14.5C - -13.6C -14.5C - -13.6C = 7
[7 (0.00% / 0.00%)] [15 / 339,450 (0.00%)]
-13.5C - -12.6C -13.5C - -12.6C = 20
[20 (0.01% / 0.01%)] [35 / 339,443 (0.01%)]
-12.5C - -11.6C -12.5C - -11.6C = 48
[48 (0.01% / 0.01%)] [83 / 339,423 (0.02%)]
-11.5C - -10.6C -11.5C - -10.6C = 101
[101 (0.03% / 0.03%)] [184 / 339,375 (0.05%)]
-10.5C - -9.6C -10.5C - -9.6C = 192
[192 (0.06% / 0.06%)] [376 / 339,274 (0.11%)]
-9.5C - -8.6C -9.5C - -8.6C = 352
[352 (0.10% / 0.10%)] [728 / 339,082 (0.21%)]
-8.5C - -7.6C -8.5C - -7.6C = 654
[654 (0.19% / 0.19%)] [1,382 / 338,730 (0.41%)]
-7.5C - -6.6C -7.5C - -6.6C = 979
[979 (0.29% / 0.29%)] [2,361 / 338,076 (0.70%)]
-6.5C - -5.6C -6.5C - -5.6C = 1,663
[1,663 (0.49% / 0.49%)] [4,024 / 337,097 (1.19%)]
-5.5C - -4.6C -5.5C - -4.6C = 2,626
[2,626 (0.77% / 0.77%)] [6,650 / 335,434 (1.96%)]
-4.5C - -3.6C -4.5C - -3.6C = 3,862
[3,862 (1.13% / 1.14%)] [10,512 / 332,808 (3.10%)]
-3.5C - -2.6C -3.5C - -2.6C = 5,185
[5,185 (1.52% / 1.53%)] [15,697 / 328,946 (4.62%)]
-2.5C - -1.6C -2.5C - -1.6C = 7,508
[7,508 (2.20% / 2.21%)] [23,205 / 323,761 (6.84%)]
-1.5C - -0.6C -1.5C - -0.6C = 10,000
[10,000 (2.94% / 2.95%)] [33,205 / 316,253 (9.78%)]
-0.5C - 0.4C -0.5C - 0.4C = 24,542
[24,542 (7.21% / 7.23%)] [57,747 / 306,253 (17.01%)]
0.5C - 1.4C 0.5C - 1.4C = 13,697
[13,697 (4.02% / 4.03%)] [71,444 / 281,711 (21.05%)]
1.5C - 2.4C 1.5C - 2.4C = 12,727
[12,727 (3.74% / 3.75%)] [84,171 / 268,014 (24.80%)]
2.5C - 3.4C 2.5C - 3.4C = 12,566
[12,566 (3.69% / 3.70%)] [96,737 / 255,287 (28.50%)]
3.5C - 4.4C 3.5C - 4.4C = 11,607
[11,607 (3.41% / 3.42%)] [108,344 / 242,721 (31.92%)]
4.5C - 5.4C 4.5C - 5.4C = 10,994
[10,994 (3.23% / 3.24%)] [119,338 / 231,114 (35.16%)]
5.5C - 6.4C 5.5C - 6.4C = 10,552
[10,552 (3.10% / 3.11%)] [129,890 / 220,120 (38.26%)]
6.5C - 7.4C 6.5C - 7.4C = 10,528
[10,528 (3.09% / 3.10%)] [140,418 / 209,568 (41.37%)]
7.5C - 8.4C 7.5C - 8.4C = 10,108
[10,108 (2.97% / 2.98%)] [150,526 / 199,040 (44.34%)]
8.5C - 9.4C 8.5C - 9.4C = 10,102
[10,102 (2.97% / 2.98%)] [160,628 / 188,932 (47.32%)]
9.5C - 10.4C 9.5C - 10.4C = 10,223
[10,223 (3.00% / 3.01%)] [170,851 / 178,830 (50.33%)]
10.5C - 11.4C 10.5C - 11.4C = 11,045
[11,045 (3.24% / 3.25%)] [181,896 / 168,607 (53.58%)]
11.5C - 12.4C 11.5C - 12.4C = 11,573
[11,573 (3.40% / 3.41%)] [193,469 / 157,562 (56.99%)]
12.5C - 13.4C 12.5C - 13.4C = 11,766
[11,766 (3.46% / 3.47%)] [205,235 / 145,989 (60.46%)]
13.5C - 14.4C 13.5C - 14.4C = 12,349
[12,349 (3.63% / 3.64%)] [217,584 / 134,223 (64.10%)]
14.5C - 15.4C 14.5C - 15.4C = 13,057
[13,057 (3.83% / 3.85%)] [230,641 / 121,874 (67.94%)]
15.5C - 16.4C 15.5C - 16.4C = 13,176
[13,176 (3.87% / 3.88%)] [243,817 / 108,817 (71.83%)]
16.5C - 17.4C 16.5C - 17.4C = 13,751
[13,751 (4.04% / 4.05%)] [257,568 / 95,641 (75.88%)]
17.5C - 18.4C 17.5C - 18.4C = 13,815
[13,815 (4.06% / 4.07%)] [271,383 / 81,890 (79.95%)]
18.5C - 19.4C 18.5C - 19.4C = 12,928
[12,928 (3.80% / 3.81%)] [284,311 / 68,075 (83.75%)]
19.5C - 20.4C 19.5C - 20.4C = 11,770
[11,770 (3.46% / 3.47%)] [296,081 / 55,147 (87.22%)]
20.5C - 21.4C 20.5C - 21.4C = 10,760
[10,760 (3.16% / 3.17%)] [306,841 / 43,377 (90.39%)]
21.5C - 22.4C 21.5C - 22.4C = 8,908
[8,908 (2.62% / 2.62%)] [315,749 / 32,617 (93.02%)]
22.5C - 23.4C 22.5C - 23.4C = 7,090
[7,090 (2.08% / 2.09%)] [322,839 / 23,709 (95.10%)]
23.5C - 24.4C 23.5C - 24.4C = 5,193
[5,193 (1.52% / 1.53%)] [328,032 / 16,619 (96.63%)]
24.5C - 25.4C 24.5C - 25.4C = 3,629
[3,629 (1.07% / 1.07%)] [331,661 / 11,426 (97.70%)]
25.5C - 26.4C 25.5C - 26.4C = 2,612
[2,612 (0.77% / 0.77%)] [334,273 / 7,797 (98.47%)]
26.5C - 27.4C 26.5C - 27.4C = 1,834
[1,834 (0.54% / 0.54%)] [336,107 / 5,185 (99.01%)]
27.5C - 28.4C 27.5C - 28.4C = 1,346
[1,346 (0.40% / 0.40%)] [337,453 / 3,351 (99.41%)]
28.5C - 29.4C 28.5C - 29.4C = 862
[862 (0.25% / 0.25%)] [338,315 / 2,005 (99.66%)]
29.5C - 30.4C 29.5C - 30.4C = 502
[502 (0.15% / 0.15%)] [338,817 / 1,143 (99.81%)]
30.5C - 31.4C 30.5C - 31.4C = 301
[301 (0.09% / 0.09%)] [339,118 / 641 (99.90%)]
31.5C - 32.4C 31.5C - 32.4C = 205
[205 (0.06% / 0.06%)] [339,323 / 340 (99.96%)]
32.5C - 33.4C 32.5C - 33.4C = 91
[91 (0.03% / 0.03%)] [339,414 / 135 (99.99%)]
33.5C - 34.4C 33.5C - 34.4C = 35
[35 (0.01% / 0.01%)] [339,449 / 44 (100.00%)]
34.5C - 35.4C 34.5C - 35.4C = 8
[8 (0.00% / 0.00%)] [339,457 / 9 (100.00%)]
35.5C - 36.4C 35.5C - 36.4C = 1
[1 (0.00% / 0.00%)] [339,458 / 1 (100.00%)]

Missing observations (1,091 / 0.32%)

Sunshine Duration

0.0h 0.0h = 240,338
[240,338 (70.57% / 70.83%)] [240,338 / 339,340 (70.83%)]
0.1h 0.1h = 7,689
[7,689 (2.26% / 2.27%)] [248,027 / 99,002 (73.09%)]
0.2h 0.2h = 5,972
[5,972 (1.75% / 1.76%)] [253,999 / 91,313 (74.85%)]
0.3h 0.3h = 5,509
[5,509 (1.62% / 1.62%)] [259,508 / 85,341 (76.47%)]
0.4h 0.4h = 5,315
[5,315 (1.56% / 1.57%)] [264,823 / 79,832 (78.04%)]
0.5h 0.5h = 5,009
[5,009 (1.47% / 1.48%)] [269,832 / 74,517 (79.52%)]
0.6h 0.6h = 5,155
[5,155 (1.51% / 1.52%)] [274,987 / 69,508 (81.04%)]
0.7h 0.7h = 5,321
[5,321 (1.56% / 1.57%)] [280,308 / 64,353 (82.60%)]
0.8h 0.8h = 6,033
[6,033 (1.77% / 1.78%)] [286,341 / 59,032 (84.38%)]
0.9h 0.9h = 7,944
[7,944 (2.33% / 2.34%)] [294,285 / 52,999 (86.72%)]
1.0h 1.0h = 45,055
[45,055 (13.23% / 13.28%)] [339,340 / 45,055 (100.00%)]

Missing observations (1,209 / 0.36%)