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 128
Number of Observations 93,480
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 -- 2015/08/99 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 = 88,610
[88,610 (94.79% / 94.83%)] [88,610 / 93,440 (94.83%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 2,966
[2,966 (3.17% / 3.17%)] [91,576 / 4,830 (98.01%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 857
[857 (0.92% / 0.92%)] [92,433 / 1,864 (98.92%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 378
[378 (0.40% / 0.40%)] [92,811 / 1,007 (99.33%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 203
[203 (0.22% / 0.22%)] [93,014 / 629 (99.54%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 121
[121 (0.13% / 0.13%)] [93,135 / 426 (99.67%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 98
[98 (0.10% / 0.10%)] [93,233 / 305 (99.78%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 53
[53 (0.06% / 0.06%)] [93,286 / 207 (99.84%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 41
[41 (0.04% / 0.04%)] [93,327 / 154 (99.88%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 25
[25 (0.03% / 0.03%)] [93,352 / 113 (99.91%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 13
[13 (0.01% / 0.01%)] [93,365 / 88 (99.92%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 14
[14 (0.01% / 0.01%)] [93,379 / 75 (99.93%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 11
[11 (0.01% / 0.01%)] [93,390 / 61 (99.95%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 7
[7 (0.01% / 0.01%)] [93,397 / 50 (99.95%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 5
[5 (0.01% / 0.01%)] [93,402 / 43 (99.96%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 7
[7 (0.01% / 0.01%)] [93,409 / 38 (99.97%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 3
[3 (0.00% / 0.00%)] [93,412 / 31 (99.97%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 4
[4 (0.00% / 0.00%)] [93,416 / 28 (99.97%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 2
[2 (0.00% / 0.00%)] [93,418 / 24 (99.98%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 3
[3 (0.00% / 0.00%)] [93,421 / 22 (99.98%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 4
[4 (0.00% / 0.00%)] [93,425 / 19 (99.98%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 5
[5 (0.01% / 0.01%)] [93,430 / 15 (99.99%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 2
[2 (0.00% / 0.00%)] [93,432 / 10 (99.99%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 1
[1 (0.00% / 0.00%)] [93,433 / 8 (99.99%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 1
[1 (0.00% / 0.00%)] [93,434 / 7 (99.99%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 1
[1 (0.00% / 0.00%)] [93,435 / 6 (99.99%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 1
[1 (0.00% / 0.00%)] [93,436 / 5 (100.00%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 1
[1 (0.00% / 0.00%)] [93,437 / 4 (100.00%)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 1
[1 (0.00% / 0.00%)] [93,438 / 3 (100.00%)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 1
[1 (0.00% / 0.00%)] [93,439 / 2 (100.00%)]
48.5mm - 49.4mm 48.5mm - 49.4mm = 1
[1 (0.00% / 0.00%)] [93,440 / 1 (100.00%)]

Missing observations (40 / 0.04%)

Wind Direction

Calm Calm = 128
[128 (0.14% / 0.14%)] [0 / 0 (NA)]
NNE NNE = 4,133
[4,133 (4.42% / 4.42%)] [0 / 0 (NA)]
NE NE = 3,043
[3,043 (3.26% / 3.26%)] [0 / 0 (NA)]
ENE ENE = 4,162
[4,162 (4.45% / 4.45%)] [0 / 0 (NA)]
E E = 10,533
[10,533 (11.27% / 11.27%)] [0 / 0 (NA)]
ESE ESE = 4,028
[4,028 (4.31% / 4.31%)] [0 / 0 (NA)]
SE SE = 1,610
[1,610 (1.72% / 1.72%)] [0 / 0 (NA)]
SSE SSE = 2,250
[2,250 (2.41% / 2.41%)] [0 / 0 (NA)]
S S = 3,419
[3,419 (3.66% / 3.66%)] [0 / 0 (NA)]
SSW SSW = 3,763
[3,763 (4.03% / 4.03%)] [0 / 0 (NA)]
SW SW = 4,890
[4,890 (5.23% / 5.23%)] [0 / 0 (NA)]
WSW WSW = 6,711
[6,711 (7.18% / 7.18%)] [0 / 0 (NA)]
W W = 9,972
[9,972 (10.67% / 10.67%)] [0 / 0 (NA)]
WNW WNW = 12,671
[12,671 (13.55% / 13.56%)] [0 / 0 (NA)]
NW NW = 11,533
[11,533 (12.34% / 12.34%)] [0 / 0 (NA)]
NNW NNW = 6,379
[6,379 (6.82% / 6.83%)] [0 / 0 (NA)]
N N = 4,226
[4,226 (4.52% / 4.52%)] [0 / 0 (NA)]

Missing observations (29 / 0.03%)

Wind Speed

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 274
[274 (0.29% / 0.29%)] [274 / 93,451 (0.29%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 4,079
[4,079 (4.36% / 4.36%)] [4,353 / 93,177 (4.66%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 10,621
[10,621 (11.36% / 11.37%)] [14,974 / 89,098 (16.02%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 12,069
[12,069 (12.91% / 12.91%)] [27,043 / 78,477 (28.94%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 10,969
[10,969 (11.73% / 11.74%)] [38,012 / 66,408 (40.68%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 9,750
[9,750 (10.43% / 10.43%)] [47,762 / 55,439 (51.11%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 8,524
[8,524 (9.12% / 9.12%)] [56,286 / 45,689 (60.23%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 7,518
[7,518 (8.04% / 8.04%)] [63,804 / 37,165 (68.28%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 6,617
[6,617 (7.08% / 7.08%)] [70,421 / 29,647 (75.36%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 5,796
[5,796 (6.20% / 6.20%)] [76,217 / 23,030 (81.56%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 4,782
[4,782 (5.12% / 5.12%)] [80,999 / 17,234 (86.68%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 3,985
[3,985 (4.26% / 4.26%)] [84,984 / 12,452 (90.94%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 2,881
[2,881 (3.08% / 3.08%)] [87,865 / 8,467 (94.02%)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 2,036
[2,036 (2.18% / 2.18%)] [89,901 / 5,586 (96.20%)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 1,399
[1,399 (1.50% / 1.50%)] [91,300 / 3,550 (97.70%)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 894
[894 (0.96% / 0.96%)] [92,194 / 2,151 (98.65%)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 568
[568 (0.61% / 0.61%)] [92,762 / 1,257 (99.26%)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 321
[321 (0.34% / 0.34%)] [93,083 / 689 (99.61%)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 143
[143 (0.15% / 0.15%)] [93,226 / 368 (99.76%)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 100
[100 (0.11% / 0.11%)] [93,326 / 225 (99.87%)]
19.5m/s - 20.4m/s 19.5m/s - 20.4m/s = 47
[47 (0.05% / 0.05%)] [93,373 / 125 (99.92%)]
20.5m/s - 21.4m/s 20.5m/s - 21.4m/s = 33
[33 (0.04% / 0.04%)] [93,406 / 78 (99.95%)]
21.5m/s - 22.4m/s 21.5m/s - 22.4m/s = 17
[17 (0.02% / 0.02%)] [93,423 / 45 (99.97%)]
22.5m/s - 23.4m/s 22.5m/s - 23.4m/s = 16
[16 (0.02% / 0.02%)] [93,439 / 28 (99.99%)]
23.5m/s - 24.4m/s 23.5m/s - 24.4m/s = 8
[8 (0.01% / 0.01%)] [93,447 / 12 (100.00%)]
24.5m/s - 25.4m/s 24.5m/s - 25.4m/s = 2
[2 (0.00% / 0.00%)] [93,449 / 4 (100.00%)]
25.5m/s - 26.4m/s 25.5m/s - 26.4m/s = 2
[2 (0.00% / 0.00%)] [93,451 / 2 (100.00%)]

Missing observations (29 / 0.03%)

Temperature

-11.5C - -10.6C -11.5C - -10.6C = 6
[6 (0.01% / 0.01%)] [6 / 93,387 (0.01%)]
-10.5C - -9.6C -10.5C - -9.6C = 10
[10 (0.01% / 0.01%)] [16 / 93,381 (0.02%)]
-9.5C - -8.6C -9.5C - -8.6C = 35
[35 (0.04% / 0.04%)] [51 / 93,371 (0.05%)]
-8.5C - -7.6C -8.5C - -7.6C = 121
[121 (0.13% / 0.13%)] [172 / 93,336 (0.18%)]
-7.5C - -6.6C -7.5C - -6.6C = 364
[364 (0.39% / 0.39%)] [536 / 93,215 (0.57%)]
-6.5C - -5.6C -6.5C - -5.6C = 797
[797 (0.85% / 0.85%)] [1,333 / 92,851 (1.43%)]
-5.5C - -4.6C -5.5C - -4.6C = 1,114
[1,114 (1.19% / 1.19%)] [2,447 / 92,054 (2.62%)]
-4.5C - -3.6C -4.5C - -3.6C = 1,701
[1,701 (1.82% / 1.82%)] [4,148 / 90,940 (4.44%)]
-3.5C - -2.6C -3.5C - -2.6C = 2,231
[2,231 (2.39% / 2.39%)] [6,379 / 89,239 (6.83%)]
-2.5C - -1.6C -2.5C - -1.6C = 2,687
[2,687 (2.87% / 2.88%)] [9,066 / 87,008 (9.71%)]
-1.5C - -0.6C -1.5C - -0.6C = 2,780
[2,780 (2.97% / 2.98%)] [11,846 / 84,321 (12.68%)]
-0.5C - 0.4C -0.5C - 0.4C = 6,522
[6,522 (6.98% / 6.98%)] [18,368 / 81,541 (19.67%)]
0.5C - 1.4C 0.5C - 1.4C = 3,530
[3,530 (3.78% / 3.78%)] [21,898 / 75,019 (23.45%)]
1.5C - 2.4C 1.5C - 2.4C = 3,536
[3,536 (3.78% / 3.79%)] [25,434 / 71,489 (27.24%)]
2.5C - 3.4C 2.5C - 3.4C = 3,155
[3,155 (3.38% / 3.38%)] [28,589 / 67,953 (30.61%)]
3.5C - 4.4C 3.5C - 4.4C = 3,079
[3,079 (3.29% / 3.30%)] [31,668 / 64,798 (33.91%)]
4.5C - 5.4C 4.5C - 5.4C = 2,770
[2,770 (2.96% / 2.97%)] [34,438 / 61,719 (36.88%)]
5.5C - 6.4C 5.5C - 6.4C = 2,857
[2,857 (3.06% / 3.06%)] [37,295 / 58,949 (39.94%)]
6.5C - 7.4C 6.5C - 7.4C = 3,012
[3,012 (3.22% / 3.23%)] [40,307 / 56,092 (43.16%)]
7.5C - 8.4C 7.5C - 8.4C = 2,925
[2,925 (3.13% / 3.13%)] [43,232 / 53,080 (46.29%)]
8.5C - 9.4C 8.5C - 9.4C = 2,965
[2,965 (3.17% / 3.17%)] [46,197 / 50,155 (49.47%)]
9.5C - 10.4C 9.5C - 10.4C = 2,929
[2,929 (3.13% / 3.14%)] [49,126 / 47,190 (52.60%)]
10.5C - 11.4C 10.5C - 11.4C = 3,015
[3,015 (3.23% / 3.23%)] [52,141 / 44,261 (55.83%)]
11.5C - 12.4C 11.5C - 12.4C = 2,775
[2,775 (2.97% / 2.97%)] [54,916 / 41,246 (58.80%)]
12.5C - 13.4C 12.5C - 13.4C = 2,636
[2,636 (2.82% / 2.82%)] [57,552 / 38,471 (61.63%)]
13.5C - 14.4C 13.5C - 14.4C = 2,922
[2,922 (3.13% / 3.13%)] [60,474 / 35,835 (64.76%)]
14.5C - 15.4C 14.5C - 15.4C = 2,887
[2,887 (3.09% / 3.09%)] [63,361 / 32,913 (67.85%)]
15.5C - 16.4C 15.5C - 16.4C = 3,013
[3,013 (3.22% / 3.23%)] [66,374 / 30,026 (71.07%)]
16.5C - 17.4C 16.5C - 17.4C = 3,233
[3,233 (3.46% / 3.46%)] [69,607 / 27,013 (74.54%)]
17.5C - 18.4C 17.5C - 18.4C = 3,285
[3,285 (3.51% / 3.52%)] [72,892 / 23,780 (78.05%)]
18.5C - 19.4C 18.5C - 19.4C = 3,540
[3,540 (3.79% / 3.79%)] [76,432 / 20,495 (81.84%)]
19.5C - 20.4C 19.5C - 20.4C = 3,600
[3,600 (3.85% / 3.85%)] [80,032 / 16,955 (85.70%)]
20.5C - 21.4C 20.5C - 21.4C = 3,360
[3,360 (3.59% / 3.60%)] [83,392 / 13,355 (89.30%)]
21.5C - 22.4C 21.5C - 22.4C = 3,290
[3,290 (3.52% / 3.52%)] [86,682 / 9,995 (92.82%)]
22.5C - 23.4C 22.5C - 23.4C = 2,523
[2,523 (2.70% / 2.70%)] [89,205 / 6,705 (95.52%)]
23.5C - 24.4C 23.5C - 24.4C = 1,721
[1,721 (1.84% / 1.84%)] [90,926 / 4,182 (97.36%)]
24.5C - 25.4C 24.5C - 25.4C = 1,286
[1,286 (1.38% / 1.38%)] [92,212 / 2,461 (98.74%)]
25.5C - 26.4C 25.5C - 26.4C = 690
[690 (0.74% / 0.74%)] [92,902 / 1,175 (99.48%)]
26.5C - 27.4C 26.5C - 27.4C = 323
[323 (0.35% / 0.35%)] [93,225 / 485 (99.83%)]
27.5C - 28.4C 27.5C - 28.4C = 130
[130 (0.14% / 0.14%)] [93,355 / 162 (99.97%)]
28.5C - 29.4C 28.5C - 29.4C = 30
[30 (0.03% / 0.03%)] [93,385 / 32 (100.00%)]
29.5C - 30.4C 29.5C - 30.4C = 2
[2 (0.00% / 0.00%)] [93,387 / 2 (100.00%)]

Missing observations (93 / 0.10%)