Station Number 24156
Prefecture Hokkaido (Hiyama Subprefecture) [ Local Portal ]
Location 北海道奥尻郡奥尻町字米岡 奥尻航空気象観測所 (OKUSHIRI GUN OKUSHIRI CHO, HOKKAIDO)
Months of Observations 140
Number of Observations 102,264
Period of Observations
Period Name Lat. Long. Height Anemometer
2003/01/01 -- 2004/03/17 YONEOKA 42.067N 139.438E 36m 6.8m
2004/03/18 -- 2006/03/24 YONEOKA 42.072N 139.428E 52m 10.4m
2006/03/25 -- 2016/08/99 YONEOKA 42.072N 139.432E 49m 10.4m
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
24131 OKUSHIRI (Hokkaido) 12.65km 30deg.
24101 OKUSHIRI (Hokkaido) 22.11km 27deg.

Statistics for the Whole Period

Precipitation

0.0mm - 0.4mm 0.0mm - 0.4mm = 96,784
[96,784 (94.64% / 94.68%)] [96,784 / 102,221 (94.68%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 3,341
[3,341 (3.27% / 3.27%)] [100,125 / 5,437 (97.95%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 961
[961 (0.94% / 0.94%)] [101,086 / 2,096 (98.89%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 423
[423 (0.41% / 0.41%)] [101,509 / 1,135 (99.30%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 228
[228 (0.22% / 0.22%)] [101,737 / 712 (99.53%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 143
[143 (0.14% / 0.14%)] [101,880 / 484 (99.67%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 109
[109 (0.11% / 0.11%)] [101,989 / 341 (99.77%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 58
[58 (0.06% / 0.06%)] [102,047 / 232 (99.83%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 50
[50 (0.05% / 0.05%)] [102,097 / 174 (99.88%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 27
[27 (0.03% / 0.03%)] [102,124 / 124 (99.91%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 14
[14 (0.01% / 0.01%)] [102,138 / 97 (99.92%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 17
[17 (0.02% / 0.02%)] [102,155 / 83 (99.94%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 15
[15 (0.01% / 0.01%)] [102,170 / 66 (99.95%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 7
[7 (0.01% / 0.01%)] [102,177 / 51 (99.96%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 6
[6 (0.01% / 0.01%)] [102,183 / 44 (99.96%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 7
[7 (0.01% / 0.01%)] [102,190 / 38 (99.97%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 3
[3 (0.00% / 0.00%)] [102,193 / 31 (99.97%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 4
[4 (0.00% / 0.00%)] [102,197 / 28 (99.98%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 2
[2 (0.00% / 0.00%)] [102,199 / 24 (99.98%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 3
[3 (0.00% / 0.00%)] [102,202 / 22 (99.98%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 4
[4 (0.00% / 0.00%)] [102,206 / 19 (99.99%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 5
[5 (0.00% / 0.00%)] [102,211 / 15 (99.99%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 2
[2 (0.00% / 0.00%)] [102,213 / 10 (99.99%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 1
[1 (0.00% / 0.00%)] [102,214 / 8 (99.99%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 1
[1 (0.00% / 0.00%)] [102,215 / 7 (99.99%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 1
[1 (0.00% / 0.00%)] [102,216 / 6 (100.00%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 1
[1 (0.00% / 0.00%)] [102,217 / 5 (100.00%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 1
[1 (0.00% / 0.00%)] [102,218 / 4 (100.00%)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 1
[1 (0.00% / 0.00%)] [102,219 / 3 (100.00%)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 1
[1 (0.00% / 0.00%)] [102,220 / 2 (100.00%)]
48.5mm - 49.4mm 48.5mm - 49.4mm = 1
[1 (0.00% / 0.00%)] [102,221 / 1 (100.00%)]

Missing observations (43 / 0.04%)

Wind Direction

Calm Calm = 140
[140 (0.14% / 0.14%)] [0 / 0 (NA)]
NNE NNE = 4,523
[4,523 (4.42% / 4.42%)] [0 / 0 (NA)]
NE NE = 3,345
[3,345 (3.27% / 3.27%)] [0 / 0 (NA)]
ENE ENE = 4,598
[4,598 (4.50% / 4.50%)] [0 / 0 (NA)]
E E = 11,582
[11,582 (11.33% / 11.33%)] [0 / 0 (NA)]
ESE ESE = 4,331
[4,331 (4.24% / 4.24%)] [0 / 0 (NA)]
SE SE = 1,757
[1,757 (1.72% / 1.72%)] [0 / 0 (NA)]
SSE SSE = 2,449
[2,449 (2.39% / 2.40%)] [0 / 0 (NA)]
S S = 3,691
[3,691 (3.61% / 3.61%)] [0 / 0 (NA)]
SSW SSW = 4,036
[4,036 (3.95% / 3.95%)] [0 / 0 (NA)]
SW SW = 5,314
[5,314 (5.20% / 5.20%)] [0 / 0 (NA)]
WSW WSW = 7,280
[7,280 (7.12% / 7.12%)] [0 / 0 (NA)]
W W = 10,994
[10,994 (10.75% / 10.75%)] [0 / 0 (NA)]
WNW WNW = 13,971
[13,971 (13.66% / 13.67%)] [0 / 0 (NA)]
NW NW = 12,618
[12,618 (12.34% / 12.34%)] [0 / 0 (NA)]
NNW NNW = 6,982
[6,982 (6.83% / 6.83%)] [0 / 0 (NA)]
N N = 4,622
[4,622 (4.52% / 4.52%)] [0 / 0 (NA)]

Missing observations (31 / 0.03%)

Wind Speed

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 319
[319 (0.31% / 0.31%)] [319 / 102,233 (0.31%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 4,508
[4,508 (4.41% / 4.41%)] [4,827 / 101,914 (4.72%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 11,549
[11,549 (11.29% / 11.30%)] [16,376 / 97,406 (16.02%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 13,105
[13,105 (12.81% / 12.82%)] [29,481 / 85,857 (28.84%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 11,852
[11,852 (11.59% / 11.59%)] [41,333 / 72,752 (40.43%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 10,679
[10,679 (10.44% / 10.45%)] [52,012 / 60,900 (50.88%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 9,317
[9,317 (9.11% / 9.11%)] [61,329 / 50,221 (59.99%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 8,339
[8,339 (8.15% / 8.16%)] [69,668 / 40,904 (68.15%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 7,329
[7,329 (7.17% / 7.17%)] [76,997 / 32,565 (75.32%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 6,444
[6,444 (6.30% / 6.30%)] [83,441 / 25,236 (81.62%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 5,313
[5,313 (5.20% / 5.20%)] [88,754 / 18,792 (86.82%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 4,346
[4,346 (4.25% / 4.25%)] [93,100 / 13,479 (91.07%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 3,166
[3,166 (3.10% / 3.10%)] [96,266 / 9,133 (94.16%)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 2,175
[2,175 (2.13% / 2.13%)] [98,441 / 5,967 (96.29%)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 1,489
[1,489 (1.46% / 1.46%)] [99,930 / 3,792 (97.75%)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 953
[953 (0.93% / 0.93%)] [100,883 / 2,303 (98.68%)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 604
[604 (0.59% / 0.59%)] [101,487 / 1,350 (99.27%)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 344
[344 (0.34% / 0.34%)] [101,831 / 746 (99.61%)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 153
[153 (0.15% / 0.15%)] [101,984 / 402 (99.76%)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 107
[107 (0.10% / 0.10%)] [102,091 / 249 (99.86%)]
19.5m/s - 20.4m/s 19.5m/s - 20.4m/s = 56
[56 (0.05% / 0.05%)] [102,147 / 142 (99.92%)]
20.5m/s - 21.4m/s 20.5m/s - 21.4m/s = 38
[38 (0.04% / 0.04%)] [102,185 / 86 (99.95%)]
21.5m/s - 22.4m/s 21.5m/s - 22.4m/s = 18
[18 (0.02% / 0.02%)] [102,203 / 48 (99.97%)]
22.5m/s - 23.4m/s 22.5m/s - 23.4m/s = 16
[16 (0.02% / 0.02%)] [102,219 / 30 (99.99%)]
23.5m/s - 24.4m/s 23.5m/s - 24.4m/s = 10
[10 (0.01% / 0.01%)] [102,229 / 14 (100.00%)]
24.5m/s - 25.4m/s 24.5m/s - 25.4m/s = 2
[2 (0.00% / 0.00%)] [102,231 / 4 (100.00%)]
25.5m/s - 26.4m/s 25.5m/s - 26.4m/s = 2
[2 (0.00% / 0.00%)] [102,233 / 2 (100.00%)]

Missing observations (31 / 0.03%)

Temperature

-11.5C - -10.6C -11.5C - -10.6C = 6
[6 (0.01% / 0.01%)] [6 / 102,169 (0.01%)]
-10.5C - -9.6C -10.5C - -9.6C = 10
[10 (0.01% / 0.01%)] [16 / 102,163 (0.02%)]
-9.5C - -8.6C -9.5C - -8.6C = 35
[35 (0.03% / 0.03%)] [51 / 102,153 (0.05%)]
-8.5C - -7.6C -8.5C - -7.6C = 121
[121 (0.12% / 0.12%)] [172 / 102,118 (0.17%)]
-7.5C - -6.6C -7.5C - -6.6C = 374
[374 (0.37% / 0.37%)] [546 / 101,997 (0.53%)]
-6.5C - -5.6C -6.5C - -5.6C = 833
[833 (0.81% / 0.82%)] [1,379 / 101,623 (1.35%)]
-5.5C - -4.6C -5.5C - -4.6C = 1,208
[1,208 (1.18% / 1.18%)] [2,587 / 100,790 (2.53%)]
-4.5C - -3.6C -4.5C - -3.6C = 1,822
[1,822 (1.78% / 1.78%)] [4,409 / 99,582 (4.32%)]
-3.5C - -2.6C -3.5C - -2.6C = 2,436
[2,436 (2.38% / 2.38%)] [6,845 / 97,760 (6.70%)]
-2.5C - -1.6C -2.5C - -1.6C = 2,951
[2,951 (2.89% / 2.89%)] [9,796 / 95,324 (9.59%)]
-1.5C - -0.6C -1.5C - -0.6C = 2,994
[2,994 (2.93% / 2.93%)] [12,790 / 92,373 (12.52%)]
-0.5C - 0.4C -0.5C - 0.4C = 7,024
[7,024 (6.87% / 6.87%)] [19,814 / 89,379 (19.39%)]
0.5C - 1.4C 0.5C - 1.4C = 3,855
[3,855 (3.77% / 3.77%)] [23,669 / 82,355 (23.17%)]
1.5C - 2.4C 1.5C - 2.4C = 3,837
[3,837 (3.75% / 3.76%)] [27,506 / 78,500 (26.92%)]
2.5C - 3.4C 2.5C - 3.4C = 3,413
[3,413 (3.34% / 3.34%)] [30,919 / 74,663 (30.26%)]
3.5C - 4.4C 3.5C - 4.4C = 3,331
[3,331 (3.26% / 3.26%)] [34,250 / 71,250 (33.52%)]
4.5C - 5.4C 4.5C - 5.4C = 3,088
[3,088 (3.02% / 3.02%)] [37,338 / 67,919 (36.55%)]
5.5C - 6.4C 5.5C - 6.4C = 3,199
[3,199 (3.13% / 3.13%)] [40,537 / 64,831 (39.68%)]
6.5C - 7.4C 6.5C - 7.4C = 3,338
[3,338 (3.26% / 3.27%)] [43,875 / 61,632 (42.94%)]
7.5C - 8.4C 7.5C - 8.4C = 3,255
[3,255 (3.18% / 3.19%)] [47,130 / 58,294 (46.13%)]
8.5C - 9.4C 8.5C - 9.4C = 3,286
[3,286 (3.21% / 3.22%)] [50,416 / 55,039 (49.35%)]
9.5C - 10.4C 9.5C - 10.4C = 3,258
[3,258 (3.19% / 3.19%)] [53,674 / 51,753 (52.53%)]
10.5C - 11.4C 10.5C - 11.4C = 3,310
[3,310 (3.24% / 3.24%)] [56,984 / 48,495 (55.77%)]
11.5C - 12.4C 11.5C - 12.4C = 3,037
[3,037 (2.97% / 2.97%)] [60,021 / 45,185 (58.75%)]
12.5C - 13.4C 12.5C - 13.4C = 2,900
[2,900 (2.84% / 2.84%)] [62,921 / 42,148 (61.59%)]
13.5C - 14.4C 13.5C - 14.4C = 3,255
[3,255 (3.18% / 3.19%)] [66,176 / 39,248 (64.77%)]
14.5C - 15.4C 14.5C - 15.4C = 3,280
[3,280 (3.21% / 3.21%)] [69,456 / 35,993 (67.98%)]
15.5C - 16.4C 15.5C - 16.4C = 3,348
[3,348 (3.27% / 3.28%)] [72,804 / 32,713 (71.26%)]
16.5C - 17.4C 16.5C - 17.4C = 3,526
[3,526 (3.45% / 3.45%)] [76,330 / 29,365 (74.71%)]
17.5C - 18.4C 17.5C - 18.4C = 3,593
[3,593 (3.51% / 3.52%)] [79,923 / 25,839 (78.23%)]
18.5C - 19.4C 18.5C - 19.4C = 3,915
[3,915 (3.83% / 3.83%)] [83,838 / 22,246 (82.06%)]
19.5C - 20.4C 19.5C - 20.4C = 3,880
[3,880 (3.79% / 3.80%)] [87,718 / 18,331 (85.86%)]
20.5C - 21.4C 20.5C - 21.4C = 3,647
[3,647 (3.57% / 3.57%)] [91,365 / 14,451 (89.43%)]
21.5C - 22.4C 21.5C - 22.4C = 3,544
[3,544 (3.47% / 3.47%)] [94,909 / 10,804 (92.89%)]
22.5C - 23.4C 22.5C - 23.4C = 2,730
[2,730 (2.67% / 2.67%)] [97,639 / 7,260 (95.57%)]
23.5C - 24.4C 23.5C - 24.4C = 1,861
[1,861 (1.82% / 1.82%)] [99,500 / 4,530 (97.39%)]
24.5C - 25.4C 24.5C - 25.4C = 1,409
[1,409 (1.38% / 1.38%)] [100,909 / 2,669 (98.77%)]
25.5C - 26.4C 25.5C - 26.4C = 732
[732 (0.72% / 0.72%)] [101,641 / 1,260 (99.48%)]
26.5C - 27.4C 26.5C - 27.4C = 345
[345 (0.34% / 0.34%)] [101,986 / 528 (99.82%)]
27.5C - 28.4C 27.5C - 28.4C = 149
[149 (0.15% / 0.15%)] [102,135 / 183 (99.97%)]
28.5C - 29.4C 28.5C - 29.4C = 32
[32 (0.03% / 0.03%)] [102,167 / 34 (100.00%)]
29.5C - 30.4C 29.5C - 30.4C = 2
[2 (0.00% / 0.00%)] [102,169 / 2 (100.00%)]

Missing observations (95 / 0.09%)