Station Number 13261
Prefecture Hokkaido (Rumoi Subprefecture) [ Local Portal ]
Location 北海道留萌郡小平町達布 (RUMOI GUN OBIRA CHO, HOKKAIDO)
Months of Observations 507
Number of Observations 369,637
Period of Observations
Period Name Lat. Long. Height Anemometer
1977/10/31 -- 1990/05/08 TAPPU 44.048N 141.857E 30m 8.0m
1990/05/09 -- 2008/12/11 TAPPU 44.048N 141.857E 30m 8.0m
2008/12/12 -- 2009/10/19 TAPPU 44.048N 141.857E 30m 8.0m
2009/10/20 -- 2019/12/99 TAPPU 44.048N 141.857E 30m 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
13276 RUMOI (Hokkaido) 21.37km 237deg.
13277 RUMOI (Hokkaido) 21.37km 237deg.
13915 RUMOI (Hokkaido) 21.37km 237deg.
13920 HORONUKA (Hokkaido) 22.81km 199deg.
13321 HORONUKA (Hokkaido) 23.02km 199deg.
15076 HOROKANAI (Hokkaido) 24.65km 99deg.
15905 HOROKANAI (Hokkaido) 24.65km 99deg.
13206 KOTAMBETSU (Hokkaido) 26.42km 335deg.
15116 ISHIKARINUMATA (Hokkaido) 26.49km 167deg.
13910 KOTAMBETSU (Hokkaido) 27.13km 334deg.

Statistics for the Whole Period

Precipitation

0.0mm - 0.4mm 0.0mm - 0.4mm = 322,278
[322,278 (87.19% / 87.79%)] [322,278 / 367,112 (87.79)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 32,026
[32,026 (8.66% / 8.72%)] [354,304 / 44,834 (96.51)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 7,044
[7,044 (1.91% / 1.92%)] [361,348 / 12,808 (98.43)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,679
[2,679 (0.72% / 0.73%)] [364,027 / 5,764 (99.16)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,260
[1,260 (0.34% / 0.34%)] [365,287 / 3,085 (99.50)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 633
[633 (0.17% / 0.17%)] [365,920 / 1,825 (99.68)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 371
[371 (0.10% / 0.10%)] [366,291 / 1,192 (99.78)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 228
[228 (0.06% / 0.06%)] [366,519 / 821 (99.84)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 154
[154 (0.04% / 0.04%)] [366,673 / 593 (99.88)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 102
[102 (0.03% / 0.03%)] [366,775 / 439 (99.91)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 69
[69 (0.02% / 0.02%)] [366,844 / 337 (99.93)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 54
[54 (0.01% / 0.01%)] [366,898 / 268 (99.94)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 33
[33 (0.01% / 0.01%)] [366,931 / 214 (99.95)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 22
[22 (0.01% / 0.01%)] [366,953 / 181 (99.96)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 32
[32 (0.01% / 0.01%)] [366,985 / 159 (99.97)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 26
[26 (0.01% / 0.01%)] [367,011 / 127 (99.97)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 23
[23 (0.01% / 0.01%)] [367,034 / 101 (99.98)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 8
[8 (0.00% / 0.00%)] [367,042 / 78 (99.98)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 10
[10 (0.00% / 0.00%)] [367,052 / 70 (99.98)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 7
[7 (0.00% / 0.00%)] [367,059 / 60 (99.99)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 7
[7 (0.00% / 0.00%)] [367,066 / 53 (99.99)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 9
[9 (0.00% / 0.00%)] [367,075 / 46 (99.99)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 4
[4 (0.00% / 0.00%)] [367,079 / 37 (99.99)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 4
[4 (0.00% / 0.00%)] [367,083 / 33 (99.99)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 5
[5 (0.00% / 0.00%)] [367,088 / 29 (99.99)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 5
[5 (0.00% / 0.00%)] [367,093 / 24 (99.99)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 2
[2 (0.00% / 0.00%)] [367,095 / 19 (100.00)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 1
[1 (0.00% / 0.00%)] [367,096 / 17 (100.00)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 2
[2 (0.00% / 0.00%)] [367,098 / 16 (100.00)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 3
[3 (0.00% / 0.00%)] [367,101 / 14 (100.00)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 1
[1 (0.00% / 0.00%)] [367,102 / 11 (100.00)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 2
[2 (0.00% / 0.00%)] [367,104 / 10 (100.00)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 1
[1 (0.00% / 0.00%)] [367,105 / 8 (100.00)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 1
[1 (0.00% / 0.00%)] [367,106 / 7 (100.00)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 2
[2 (0.00% / 0.00%)] [367,108 / 6 (100.00)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 1
[1 (0.00% / 0.00%)] [367,109 / 4 (100.00)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 1
[1 (0.00% / 0.00%)] [367,110 / 3 (100.00)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 1
[1 (0.00% / 0.00%)] [367,111 / 2 (100.00)]
48.5mm - 49.4mm 48.5mm - 49.4mm = 1
[1 (0.00% / 0.00%)] [367,112 / 1 (100.00)]

Missing observations (2,525 / 0.68%)

Wind Direction

Calm Calm = 54,722
[54,722 (14.80% / 14.94%)]
NNE NNE = 42,439
[42,439 (11.48% / 11.59%)]
NE NE = 58,465
[58,465 (15.82% / 15.96%)]
ENE ENE = 24,297
[24,297 (6.57% / 6.63%)]
E E = 6,984
[6,984 (1.89% / 1.91%)]
ESE ESE = 5,128
[5,128 (1.39% / 1.40%)]
SE SE = 7,340
[7,340 (1.99% / 2.00%)]
SSE SSE = 14,908
[14,908 (4.03% / 4.07%)]
S S = 16,746
[16,746 (4.53% / 4.57%)]
SSW SSW = 15,283
[15,283 (4.13% / 4.17%)]
SW SW = 46,916
[46,916 (12.69% / 12.81%)]
WSW WSW = 35,027
[35,027 (9.48% / 9.56%)]
W W = 7,987
[7,987 (2.16% / 2.18%)]
WNW WNW = 3,534
[3,534 (0.96% / 0.96%)]
NW NW = 4,525
[4,525 (1.22% / 1.24%)]
NNW NNW = 7,088
[7,088 (1.92% / 1.94%)]
N N = 14,863
[14,863 (4.02% / 4.06%)]

Missing observations (3,385 / 0.92%)

Wind Speed

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 60,836
[60,836 (16.46% / 16.60%)] [60,836 / 366,466 (16.60)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 135,644
[135,644 (36.70% / 37.01%)] [196,480 / 305,630 (53.61)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 96,753
[96,753 (26.18% / 26.40%)] [293,233 / 169,986 (80.02)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 44,284
[44,284 (11.98% / 12.08%)] [337,517 / 73,233 (92.10)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 18,136
[18,136 (4.91% / 4.95%)] [355,653 / 28,949 (97.05)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 6,900
[6,900 (1.87% / 1.88%)] [362,553 / 10,813 (98.93)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 2,529
[2,529 (0.68% / 0.69%)] [365,082 / 3,913 (99.62)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 909
[909 (0.25% / 0.25%)] [365,991 / 1,384 (99.87)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 310
[310 (0.08% / 0.08%)] [366,301 / 475 (99.95)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 109
[109 (0.03% / 0.03%)] [366,410 / 165 (99.98)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 36
[36 (0.01% / 0.01%)] [366,446 / 56 (99.99)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 11
[11 (0.00% / 0.00%)] [366,457 / 20 (100.00)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 6
[6 (0.00% / 0.00%)] [366,463 / 9 (100.00)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 3
[3 (0.00% / 0.00%)] [366,466 / 3 (100.00)]

Missing observations (3,171 / 0.86%)

Temperature

-29.5C - -28.6C -29.5C - -28.6C = 8
[8 (0.00% / 0.00%)] [8 / 368,899 (0.00)]
-28.5C - -27.6C -28.5C - -27.6C = 14
[14 (0.00% / 0.00%)] [22 / 368,891 (0.01)]
-27.5C - -26.6C -27.5C - -26.6C = 19
[19 (0.01% / 0.01%)] [41 / 368,877 (0.01)]
-26.5C - -25.6C -26.5C - -25.6C = 38
[38 (0.01% / 0.01%)] [79 / 368,858 (0.02)]
-25.5C - -24.6C -25.5C - -24.6C = 78
[78 (0.02% / 0.02%)] [157 / 368,820 (0.04)]
-24.5C - -23.6C -24.5C - -23.6C = 125
[125 (0.03% / 0.03%)] [282 / 368,742 (0.08)]
-23.5C - -22.6C -23.5C - -22.6C = 134
[134 (0.04% / 0.04%)] [416 / 368,617 (0.11)]
-22.5C - -21.6C -22.5C - -21.6C = 219
[219 (0.06% / 0.06%)] [635 / 368,483 (0.17)]
-21.5C - -20.6C -21.5C - -20.6C = 293
[293 (0.08% / 0.08%)] [928 / 368,264 (0.25)]
-20.5C - -19.6C -20.5C - -19.6C = 330
[330 (0.09% / 0.09%)] [1,258 / 367,971 (0.34)]
-19.5C - -18.6C -19.5C - -18.6C = 462
[462 (0.12% / 0.13%)] [1,720 / 367,641 (0.47)]
-18.5C - -17.6C -18.5C - -17.6C = 609
[609 (0.16% / 0.17%)] [2,329 / 367,179 (0.63)]
-17.5C - -16.6C -17.5C - -16.6C = 721
[721 (0.20% / 0.20%)] [3,050 / 366,570 (0.83)]
-16.5C - -15.6C -16.5C - -15.6C = 818
[818 (0.22% / 0.22%)] [3,868 / 365,849 (1.05)]
-15.5C - -14.6C -15.5C - -14.6C = 1,045
[1,045 (0.28% / 0.28%)] [4,913 / 365,031 (1.33)]
-14.5C - -13.6C -14.5C - -13.6C = 1,219
[1,219 (0.33% / 0.33%)] [6,132 / 363,986 (1.66)]
-13.5C - -12.6C -13.5C - -12.6C = 1,400
[1,400 (0.38% / 0.38%)] [7,532 / 362,767 (2.04)]
-12.5C - -11.6C -12.5C - -11.6C = 1,798
[1,798 (0.49% / 0.49%)] [9,330 / 361,367 (2.53)]
-11.5C - -10.6C -11.5C - -10.6C = 2,288
[2,288 (0.62% / 0.62%)] [11,618 / 359,569 (3.15)]
-10.5C - -9.6C -10.5C - -9.6C = 2,905
[2,905 (0.79% / 0.79%)] [14,523 / 357,281 (3.94)]
-9.5C - -8.6C -9.5C - -8.6C = 3,821
[3,821 (1.03% / 1.04%)] [18,344 / 354,376 (4.97)]
-8.5C - -7.6C -8.5C - -7.6C = 5,102
[5,102 (1.38% / 1.38%)] [23,446 / 350,555 (6.36)]
-7.5C - -6.6C -7.5C - -6.6C = 6,814
[6,814 (1.84% / 1.85%)] [30,260 / 345,453 (8.20)]
-6.5C - -5.6C -6.5C - -5.6C = 8,519
[8,519 (2.30% / 2.31%)] [38,779 / 338,639 (10.51)]
-5.5C - -4.6C -5.5C - -4.6C = 9,860
[9,860 (2.67% / 2.67%)] [48,639 / 330,120 (13.18)]
-4.5C - -3.6C -4.5C - -3.6C = 11,078
[11,078 (3.00% / 3.00%)] [59,717 / 320,260 (16.19)]
-3.5C - -2.6C -3.5C - -2.6C = 12,114
[12,114 (3.28% / 3.28%)] [71,831 / 309,182 (19.47)]
-2.5C - -1.6C -2.5C - -1.6C = 12,407
[12,407 (3.36% / 3.36%)] [84,238 / 297,068 (22.83)]
-1.5C - -0.6C -1.5C - -0.6C = 12,703
[12,703 (3.44% / 3.44%)] [96,941 / 284,661 (26.28)]
-0.5C - 0.4C -0.5C - 0.4C = 26,272
[26,272 (7.11% / 7.12%)] [123,213 / 271,958 (33.40)]
0.5C - 1.4C 0.5C - 1.4C = 13,437
[13,437 (3.64% / 3.64%)] [136,650 / 245,686 (37.04)]
1.5C - 2.4C 1.5C - 2.4C = 12,103
[12,103 (3.27% / 3.28%)] [148,753 / 232,249 (40.32)]
2.5C - 3.4C 2.5C - 3.4C = 10,868
[10,868 (2.94% / 2.95%)] [159,621 / 220,146 (43.27)]
3.5C - 4.4C 3.5C - 4.4C = 10,181
[10,181 (2.75% / 2.76%)] [169,802 / 209,278 (46.03)]
4.5C - 5.4C 4.5C - 5.4C = 9,387
[9,387 (2.54% / 2.54%)] [179,189 / 199,097 (48.57)]
5.5C - 6.4C 5.5C - 6.4C = 9,004
[9,004 (2.44% / 2.44%)] [188,193 / 189,710 (51.01)]
6.5C - 7.4C 6.5C - 7.4C = 8,699
[8,699 (2.35% / 2.36%)] [196,892 / 180,706 (53.37)]
7.5C - 8.4C 7.5C - 8.4C = 8,791
[8,791 (2.38% / 2.38%)] [205,683 / 172,007 (55.76)]
8.5C - 9.4C 8.5C - 9.4C = 9,000
[9,000 (2.43% / 2.44%)] [214,683 / 163,216 (58.20)]
9.5C - 10.4C 9.5C - 10.4C = 9,088
[9,088 (2.46% / 2.46%)] [223,771 / 154,216 (60.66)]
10.5C - 11.4C 10.5C - 11.4C = 9,577
[9,577 (2.59% / 2.60%)] [233,348 / 145,128 (63.26)]
11.5C - 12.4C 11.5C - 12.4C = 9,650
[9,650 (2.61% / 2.62%)] [242,998 / 135,551 (65.87)]
12.5C - 13.4C 12.5C - 13.4C = 9,818
[9,818 (2.66% / 2.66%)] [252,816 / 125,901 (68.53)]
13.5C - 14.4C 13.5C - 14.4C = 10,511
[10,511 (2.84% / 2.85%)] [263,327 / 116,083 (71.38)]
14.5C - 15.4C 14.5C - 15.4C = 10,919
[10,919 (2.95% / 2.96%)] [274,246 / 105,572 (74.34)]
15.5C - 16.4C 15.5C - 16.4C = 10,983
[10,983 (2.97% / 2.98%)] [285,229 / 94,653 (77.32)]
16.5C - 17.4C 16.5C - 17.4C = 11,119
[11,119 (3.01% / 3.01%)] [296,348 / 83,670 (80.33)]
17.5C - 18.4C 17.5C - 18.4C = 11,205
[11,205 (3.03% / 3.04%)] [307,553 / 72,551 (83.37)]
18.5C - 19.4C 18.5C - 19.4C = 10,530
[10,530 (2.85% / 2.85%)] [318,083 / 61,346 (86.22)]
19.5C - 20.4C 19.5C - 20.4C = 10,160
[10,160 (2.75% / 2.75%)] [328,243 / 50,816 (88.98)]
20.5C - 21.4C 20.5C - 21.4C = 9,025
[9,025 (2.44% / 2.45%)] [337,268 / 40,656 (91.43)]
21.5C - 22.4C 21.5C - 22.4C = 7,882
[7,882 (2.13% / 2.14%)] [345,150 / 31,631 (93.56)]
22.5C - 23.4C 22.5C - 23.4C = 6,626
[6,626 (1.79% / 1.80%)] [351,776 / 23,749 (95.36)]
23.5C - 24.4C 23.5C - 24.4C = 5,260
[5,260 (1.42% / 1.43%)] [357,036 / 17,123 (96.78)]
24.5C - 25.4C 24.5C - 25.4C = 3,931
[3,931 (1.06% / 1.07%)] [360,967 / 11,863 (97.85)]
25.5C - 26.4C 25.5C - 26.4C = 2,847
[2,847 (0.77% / 0.77%)] [363,814 / 7,932 (98.62)]
26.5C - 27.4C 26.5C - 27.4C = 2,075
[2,075 (0.56% / 0.56%)] [365,889 / 5,085 (99.18)]
27.5C - 28.4C 27.5C - 28.4C = 1,221
[1,221 (0.33% / 0.33%)] [367,110 / 3,010 (99.52)]
28.5C - 29.4C 28.5C - 29.4C = 798
[798 (0.22% / 0.22%)] [367,908 / 1,789 (99.73)]
29.5C - 30.4C 29.5C - 30.4C = 490
[490 (0.13% / 0.13%)] [368,398 / 991 (99.86)]
30.5C - 31.4C 30.5C - 31.4C = 292
[292 (0.08% / 0.08%)] [368,690 / 501 (99.94)]
31.5C - 32.4C 31.5C - 32.4C = 146
[146 (0.04% / 0.04%)] [368,836 / 209 (99.98)]
32.5C - 33.4C 32.5C - 33.4C = 42
[42 (0.01% / 0.01%)] [368,878 / 63 (99.99)]
33.5C - 34.4C 33.5C - 34.4C = 17
[17 (0.00% / 0.00%)] [368,895 / 21 (100.00)]
34.5C - 35.4C 34.5C - 35.4C = 4
[4 (0.00% / 0.00%)] [368,899 / 4 (100.00)]

Missing observations (738 / 0.20%)

Sunshine Duration

0.0h 0.0h = 277,681
[277,681 (75.12% / 75.24%)] [277,681 / 369,045 (75.24)]
0.1h 0.1h = 9,838
[9,838 (2.66% / 2.67%)] [287,519 / 91,364 (77.91)]
0.2h 0.2h = 7,081
[7,081 (1.92% / 1.92%)] [294,600 / 81,526 (79.83)]
0.3h 0.3h = 6,071
[6,071 (1.64% / 1.65%)] [300,671 / 74,445 (81.47)]
0.4h 0.4h = 5,445
[5,445 (1.47% / 1.48%)] [306,116 / 68,374 (82.95)]
0.5h 0.5h = 5,066
[5,066 (1.37% / 1.37%)] [311,182 / 62,929 (84.32)]
0.6h 0.6h = 4,741
[4,741 (1.28% / 1.28%)] [315,923 / 57,863 (85.61)]
0.7h 0.7h = 4,712
[4,712 (1.27% / 1.28%)] [320,635 / 53,122 (86.88)]
0.8h 0.8h = 5,050
[5,050 (1.37% / 1.37%)] [325,685 / 48,410 (88.25)]
0.9h 0.9h = 6,144
[6,144 (1.66% / 1.66%)] [331,829 / 43,360 (89.92)]
1.0h 1.0h = 37,216
[37,216 (10.07% / 10.08%)] [369,045 / 37,216 (100.00)]

Missing observations (592 / 0.16%)