Station Number 12011
Prefecture Hokkaido (Kamikawa Subprefecture) [ Local Portal ]
Location 北海道中川郡中川町中川 (NAKAGAWA GUN NAKAGAWA CHO, HOKKAIDO)
Months of Observations 467
Number of Observations 340,712
Period of Observations
Period Name Lat. Long. Height Anemometer
1977/10/19 -- 1988/09/19 NAKAGAWA 44.812N 142.065E 18m 8.0m
1988/09/20 -- 1990/06/03 NAKAGAWA 44.828N 142.077E 22m 8.0m
1990/06/04 -- 2008/10/22 NAKAGAWA 44.828N 142.077E 22m 8.0m
2008/10/23 -- 2009/10/25 NAKAGAWA 44.828N 142.077E 22m 8.0m
2009/10/26 -- 2016/08/99 NAKAGAWA 44.828N 142.077E 22m 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
12041 OTOINEPPU (Hokkaido) 18.64km 126deg.
12905 OTOINEPPU (Hokkaido) 18.64km 126deg.
11276 NAKATOMBETSU (Hokkaido) 22.11km 46deg.
11915 NAKATOMBETSU (Hokkaido) 22.11km 46deg.
13086 EMBETSU (Hokkaido) 24.62km 240deg.
13061 TESHIO (Hokkaido) 25.92km 286deg.
13900 TESHIO (Hokkaido) 26.08km 286deg.
13011 HORONOBE (Hokkaido) 26.67km 318deg.
12066 OGURUMA (Hokkaido) 29.93km 144deg.

Statistics for the Whole Period

Precipitation

0.0mm - 0.4mm 0.0mm - 0.4mm = 307,307
[307,307 (90.20% / 90.95%)] [307,307 / 337,876 (90.95%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 22,357
[22,357 (6.56% / 6.62%)] [329,664 / 30,569 (97.57%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 4,363
[4,363 (1.28% / 1.29%)] [334,027 / 8,212 (98.86%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 1,714
[1,714 (0.50% / 0.51%)] [335,741 / 3,849 (99.37%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 826
[826 (0.24% / 0.24%)] [336,567 / 2,135 (99.61%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 445
[445 (0.13% / 0.13%)] [337,012 / 1,309 (99.74%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 264
[264 (0.08% / 0.08%)] [337,276 / 864 (99.82%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 173
[173 (0.05% / 0.05%)] [337,449 / 600 (99.87%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 104
[104 (0.03% / 0.03%)] [337,553 / 427 (99.90%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 55
[55 (0.02% / 0.02%)] [337,608 / 323 (99.92%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 70
[70 (0.02% / 0.02%)] [337,678 / 268 (99.94%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 31
[31 (0.01% / 0.01%)] [337,709 / 198 (99.95%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 31
[31 (0.01% / 0.01%)] [337,740 / 167 (99.96%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 26
[26 (0.01% / 0.01%)] [337,766 / 136 (99.97%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 22
[22 (0.01% / 0.01%)] [337,788 / 110 (99.97%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 17
[17 (0.00% / 0.01%)] [337,805 / 88 (99.98%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 13
[13 (0.00% / 0.00%)] [337,818 / 71 (99.98%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 12
[12 (0.00% / 0.00%)] [337,830 / 58 (99.99%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 6
[6 (0.00% / 0.00%)] [337,836 / 46 (99.99%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 4
[4 (0.00% / 0.00%)] [337,840 / 40 (99.99%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 12
[12 (0.00% / 0.00%)] [337,852 / 36 (99.99%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 1
[1 (0.00% / 0.00%)] [337,853 / 24 (99.99%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 4
[4 (0.00% / 0.00%)] [337,857 / 23 (99.99%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 3
[3 (0.00% / 0.00%)] [337,860 / 19 (100.00%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 2
[2 (0.00% / 0.00%)] [337,862 / 16 (100.00%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 3
[3 (0.00% / 0.00%)] [337,865 / 14 (100.00%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 1
[1 (0.00% / 0.00%)] [337,866 / 11 (100.00%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 1
[1 (0.00% / 0.00%)] [337,867 / 10 (100.00%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 5
[5 (0.00% / 0.00%)] [337,872 / 9 (100.00%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 1
[1 (0.00% / 0.00%)] [337,873 / 4 (100.00%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 1
[1 (0.00% / 0.00%)] [337,874 / 3 (100.00%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 1
[1 (0.00% / 0.00%)] [337,875 / 2 (100.00%)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 1
[1 (0.00% / 0.00%)] [337,876 / 1 (100.00%)]

Missing observations (2,836 / 0.83%)

Wind Direction

Calm Calm = 57,577
[57,577 (16.90% / 17.02%)] [0 / 0 (NA)]
NNE NNE = 9,823
[9,823 (2.88% / 2.90%)] [0 / 0 (NA)]
NE NE = 12,677
[12,677 (3.72% / 3.75%)] [0 / 0 (NA)]
ENE ENE = 19,616
[19,616 (5.76% / 5.80%)] [0 / 0 (NA)]
E E = 20,339
[20,339 (5.97% / 6.01%)] [0 / 0 (NA)]
ESE ESE = 18,985
[18,985 (5.57% / 5.61%)] [0 / 0 (NA)]
SE SE = 11,243
[11,243 (3.30% / 3.32%)] [0 / 0 (NA)]
SSE SSE = 14,499
[14,499 (4.26% / 4.29%)] [0 / 0 (NA)]
S S = 24,296
[24,296 (7.13% / 7.18%)] [0 / 0 (NA)]
SSW SSW = 25,108
[25,108 (7.37% / 7.42%)] [0 / 0 (NA)]
SW SW = 31,761
[31,761 (9.32% / 9.39%)] [0 / 0 (NA)]
WSW WSW = 23,980
[23,980 (7.04% / 7.09%)] [0 / 0 (NA)]
W W = 16,110
[16,110 (4.73% / 4.76%)] [0 / 0 (NA)]
WNW WNW = 14,313
[14,313 (4.20% / 4.23%)] [0 / 0 (NA)]
NW NW = 14,031
[14,031 (4.12% / 4.15%)] [0 / 0 (NA)]
NNW NNW = 13,424
[13,424 (3.94% / 3.97%)] [0 / 0 (NA)]
N N = 10,460
[10,460 (3.07% / 3.09%)] [0 / 0 (NA)]

Missing observations (2,470 / 0.72%)

Wind Speed

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 61,822
[61,822 (18.14% / 18.25%)] [61,822 / 338,723 (18.25%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 77,263
[77,263 (22.68% / 22.81%)] [139,085 / 276,901 (41.06%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 54,600
[54,600 (16.03% / 16.12%)] [193,685 / 199,638 (57.18%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 46,068
[46,068 (13.52% / 13.60%)] [239,753 / 145,038 (70.78%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 37,116
[37,116 (10.89% / 10.96%)] [276,869 / 98,970 (81.74%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 26,171
[26,171 (7.68% / 7.73%)] [303,040 / 61,854 (89.47%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 15,991
[15,991 (4.69% / 4.72%)] [319,031 / 35,683 (94.19%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 9,274
[9,274 (2.72% / 2.74%)] [328,305 / 19,692 (96.92%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 5,012
[5,012 (1.47% / 1.48%)] [333,317 / 10,418 (98.40%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 2,615
[2,615 (0.77% / 0.77%)] [335,932 / 5,406 (99.18%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 1,386
[1,386 (0.41% / 0.41%)] [337,318 / 2,791 (99.59%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 720
[720 (0.21% / 0.21%)] [338,038 / 1,405 (99.80%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 350
[350 (0.10% / 0.10%)] [338,388 / 685 (99.90%)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 168
[168 (0.05% / 0.05%)] [338,556 / 335 (99.95%)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 92
[92 (0.03% / 0.03%)] [338,648 / 167 (99.98%)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 43
[43 (0.01% / 0.01%)] [338,691 / 75 (99.99%)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 16
[16 (0.00% / 0.00%)] [338,707 / 32 (100.00%)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 10
[10 (0.00% / 0.00%)] [338,717 / 16 (100.00%)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 4
[4 (0.00% / 0.00%)] [338,721 / 6 (100.00%)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 1
[1 (0.00% / 0.00%)] [338,722 / 2 (100.00%)]
19.5m/s - 20.4m/s 19.5m/s - 20.4m/s = 1
[1 (0.00% / 0.00%)] [338,723 / 1 (100.00%)]

Missing observations (1,989 / 0.58%)

Temperature

-35.5C - -34.6C -35.5C - -34.6C = 1
[1 (0.00% / 0.00%)] [1 / 339,747 (0.00%)]
-31.5C - -30.6C -31.5C - -30.6C = 4
[4 (0.00% / 0.00%)] [5 / 339,746 (0.00%)]
-30.5C - -29.6C -30.5C - -29.6C = 13
[13 (0.00% / 0.00%)] [18 / 339,742 (0.01%)]
-29.5C - -28.6C -29.5C - -28.6C = 23
[23 (0.01% / 0.01%)] [41 / 339,729 (0.01%)]
-28.5C - -27.6C -28.5C - -27.6C = 51
[51 (0.01% / 0.02%)] [92 / 339,706 (0.03%)]
-27.5C - -26.6C -27.5C - -26.6C = 88
[88 (0.03% / 0.03%)] [180 / 339,655 (0.05%)]
-26.5C - -25.6C -26.5C - -25.6C = 130
[130 (0.04% / 0.04%)] [310 / 339,567 (0.09%)]
-25.5C - -24.6C -25.5C - -24.6C = 194
[194 (0.06% / 0.06%)] [504 / 339,437 (0.15%)]
-24.5C - -23.6C -24.5C - -23.6C = 271
[271 (0.08% / 0.08%)] [775 / 339,243 (0.23%)]
-23.5C - -22.6C -23.5C - -22.6C = 345
[345 (0.10% / 0.10%)] [1,120 / 338,972 (0.33%)]
-22.5C - -21.6C -22.5C - -21.6C = 437
[437 (0.13% / 0.13%)] [1,557 / 338,627 (0.46%)]
-21.5C - -20.6C -21.5C - -20.6C = 543
[543 (0.16% / 0.16%)] [2,100 / 338,190 (0.62%)]
-20.5C - -19.6C -20.5C - -19.6C = 679
[679 (0.20% / 0.20%)] [2,779 / 337,647 (0.82%)]
-19.5C - -18.6C -19.5C - -18.6C = 813
[813 (0.24% / 0.24%)] [3,592 / 336,968 (1.06%)]
-18.5C - -17.6C -18.5C - -17.6C = 947
[947 (0.28% / 0.28%)] [4,539 / 336,155 (1.34%)]
-17.5C - -16.6C -17.5C - -16.6C = 1,139
[1,139 (0.33% / 0.34%)] [5,678 / 335,208 (1.67%)]
-16.5C - -15.6C -16.5C - -15.6C = 1,256
[1,256 (0.37% / 0.37%)] [6,934 / 334,069 (2.04%)]
-15.5C - -14.6C -15.5C - -14.6C = 1,460
[1,460 (0.43% / 0.43%)] [8,394 / 332,813 (2.47%)]
-14.5C - -13.6C -14.5C - -13.6C = 1,757
[1,757 (0.52% / 0.52%)] [10,151 / 331,353 (2.99%)]
-13.5C - -12.6C -13.5C - -12.6C = 2,031
[2,031 (0.60% / 0.60%)] [12,182 / 329,596 (3.59%)]
-12.5C - -11.6C -12.5C - -11.6C = 2,602
[2,602 (0.76% / 0.77%)] [14,784 / 327,565 (4.35%)]
-11.5C - -10.6C -11.5C - -10.6C = 3,157
[3,157 (0.93% / 0.93%)] [17,941 / 324,963 (5.28%)]
-10.5C - -9.6C -10.5C - -9.6C = 3,892
[3,892 (1.14% / 1.15%)] [21,833 / 321,806 (6.43%)]
-9.5C - -8.6C -9.5C - -8.6C = 5,061
[5,061 (1.49% / 1.49%)] [26,894 / 317,914 (7.92%)]
-8.5C - -7.6C -8.5C - -7.6C = 5,695
[5,695 (1.67% / 1.68%)] [32,589 / 312,853 (9.59%)]
-7.5C - -6.6C -7.5C - -6.6C = 6,689
[6,689 (1.96% / 1.97%)] [39,278 / 307,158 (11.56%)]
-6.5C - -5.6C -6.5C - -5.6C = 7,741
[7,741 (2.27% / 2.28%)] [47,019 / 300,469 (13.84%)]
-5.5C - -4.6C -5.5C - -4.6C = 8,659
[8,659 (2.54% / 2.55%)] [55,678 / 292,728 (16.39%)]
-4.5C - -3.6C -4.5C - -3.6C = 9,618
[9,618 (2.82% / 2.83%)] [65,296 / 284,069 (19.22%)]
-3.5C - -2.6C -3.5C - -2.6C = 9,854
[9,854 (2.89% / 2.90%)] [75,150 / 274,451 (22.12%)]
-2.5C - -1.6C -2.5C - -1.6C = 10,582
[10,582 (3.11% / 3.11%)] [85,732 / 264,597 (25.23%)]
-1.5C - -0.6C -1.5C - -0.6C = 10,897
[10,897 (3.20% / 3.21%)] [96,629 / 254,015 (28.44%)]
-0.5C - 0.4C -0.5C - 0.4C = 22,898
[22,898 (6.72% / 6.74%)] [119,527 / 243,118 (35.18%)]
0.5C - 1.4C 0.5C - 1.4C = 11,842
[11,842 (3.48% / 3.49%)] [131,369 / 220,220 (38.67%)]
1.5C - 2.4C 1.5C - 2.4C = 10,442
[10,442 (3.06% / 3.07%)] [141,811 / 208,378 (41.74%)]
2.5C - 3.4C 2.5C - 3.4C = 9,703
[9,703 (2.85% / 2.86%)] [151,514 / 197,936 (44.60%)]
3.5C - 4.4C 3.5C - 4.4C = 9,536
[9,536 (2.80% / 2.81%)] [161,050 / 188,233 (47.40%)]
4.5C - 5.4C 4.5C - 5.4C = 9,149
[9,149 (2.69% / 2.69%)] [170,199 / 178,697 (50.10%)]
5.5C - 6.4C 5.5C - 6.4C = 8,764
[8,764 (2.57% / 2.58%)] [178,963 / 169,548 (52.68%)]
6.5C - 7.4C 6.5C - 7.4C = 8,650
[8,650 (2.54% / 2.55%)] [187,613 / 160,784 (55.22%)]
7.5C - 8.4C 7.5C - 8.4C = 8,689
[8,689 (2.55% / 2.56%)] [196,302 / 152,134 (57.78%)]
8.5C - 9.4C 8.5C - 9.4C = 9,126
[9,126 (2.68% / 2.69%)] [205,428 / 143,445 (60.46%)]
9.5C - 10.4C 9.5C - 10.4C = 9,316
[9,316 (2.73% / 2.74%)] [214,744 / 134,319 (63.21%)]
10.5C - 11.4C 10.5C - 11.4C = 9,432
[9,432 (2.77% / 2.78%)] [224,176 / 125,003 (65.98%)]
11.5C - 12.4C 11.5C - 12.4C = 9,900
[9,900 (2.91% / 2.91%)] [234,076 / 115,571 (68.90%)]
12.5C - 13.4C 12.5C - 13.4C = 9,861
[9,861 (2.89% / 2.90%)] [243,937 / 105,671 (71.80%)]
13.5C - 14.4C 13.5C - 14.4C = 10,017
[10,017 (2.94% / 2.95%)] [253,954 / 95,810 (74.75%)]
14.5C - 15.4C 14.5C - 15.4C = 10,302
[10,302 (3.02% / 3.03%)] [264,256 / 85,793 (77.78%)]
15.5C - 16.4C 15.5C - 16.4C = 10,089
[10,089 (2.96% / 2.97%)] [274,345 / 75,491 (80.75%)]
16.5C - 17.4C 16.5C - 17.4C = 9,941
[9,941 (2.92% / 2.93%)] [284,286 / 65,402 (83.68%)]
17.5C - 18.4C 17.5C - 18.4C = 9,489
[9,489 (2.79% / 2.79%)] [293,775 / 55,461 (86.47%)]
18.5C - 19.4C 18.5C - 19.4C = 8,650
[8,650 (2.54% / 2.55%)] [302,425 / 45,972 (89.01%)]
19.5C - 20.4C 19.5C - 20.4C = 7,877
[7,877 (2.31% / 2.32%)] [310,302 / 37,322 (91.33%)]
20.5C - 21.4C 20.5C - 21.4C = 7,239
[7,239 (2.12% / 2.13%)] [317,541 / 29,445 (93.46%)]
21.5C - 22.4C 21.5C - 22.4C = 5,894
[5,894 (1.73% / 1.73%)] [323,435 / 22,206 (95.20%)]
22.5C - 23.4C 22.5C - 23.4C = 4,900
[4,900 (1.44% / 1.44%)] [328,335 / 16,312 (96.64%)]
23.5C - 24.4C 23.5C - 24.4C = 3,762
[3,762 (1.10% / 1.11%)] [332,097 / 11,412 (97.75%)]
24.5C - 25.4C 24.5C - 25.4C = 2,702
[2,702 (0.79% / 0.80%)] [334,799 / 7,650 (98.54%)]
25.5C - 26.4C 25.5C - 26.4C = 1,939
[1,939 (0.57% / 0.57%)] [336,738 / 4,948 (99.11%)]
26.5C - 27.4C 26.5C - 27.4C = 1,332
[1,332 (0.39% / 0.39%)] [338,070 / 3,009 (99.51%)]
27.5C - 28.4C 27.5C - 28.4C = 814
[814 (0.24% / 0.24%)] [338,884 / 1,677 (99.75%)]
28.5C - 29.4C 28.5C - 29.4C = 428
[428 (0.13% / 0.13%)] [339,312 / 863 (99.87%)]
29.5C - 30.4C 29.5C - 30.4C = 232
[232 (0.07% / 0.07%)] [339,544 / 435 (99.94%)]
30.5C - 31.4C 30.5C - 31.4C = 120
[120 (0.04% / 0.04%)] [339,664 / 203 (99.98%)]
31.5C - 32.4C 31.5C - 32.4C = 56
[56 (0.02% / 0.02%)] [339,720 / 83 (99.99%)]
32.5C - 33.4C 32.5C - 33.4C = 20
[20 (0.01% / 0.01%)] [339,740 / 27 (100.00%)]
33.5C - 34.4C 33.5C - 34.4C = 7
[7 (0.00% / 0.00%)] [339,747 / 7 (100.00%)]

Missing observations (965 / 0.28%)

Sunshine Duration

0.0h 0.0h = 250,629
[250,629 (73.56% / 74.02%)] [250,629 / 338,574 (74.02%)]
0.1h 0.1h = 8,909
[8,909 (2.61% / 2.63%)] [259,538 / 87,945 (76.66%)]
0.2h 0.2h = 6,541
[6,541 (1.92% / 1.93%)] [266,079 / 79,036 (78.59%)]
0.3h 0.3h = 5,712
[5,712 (1.68% / 1.69%)] [271,791 / 72,495 (80.28%)]
0.4h 0.4h = 5,147
[5,147 (1.51% / 1.52%)] [276,938 / 66,783 (81.80%)]
0.5h 0.5h = 4,916
[4,916 (1.44% / 1.45%)] [281,854 / 61,636 (83.25%)]
0.6h 0.6h = 4,794
[4,794 (1.41% / 1.42%)] [286,648 / 56,720 (84.66%)]
0.7h 0.7h = 4,705
[4,705 (1.38% / 1.39%)] [291,353 / 51,926 (86.05%)]
0.8h 0.8h = 4,977
[4,977 (1.46% / 1.47%)] [296,330 / 47,221 (87.52%)]
0.9h 0.9h = 6,132
[6,132 (1.80% / 1.81%)] [302,462 / 42,244 (89.33%)]
1.0h 1.0h = 36,112
[36,112 (10.60% / 10.67%)] [338,574 / 36,112 (100.00%)]

Missing observations (2,138 / 0.63%)