Station Number 21321
Prefecture Hokkaido (Iburi Subprefecture) [ Local Portal ]
Location
Months of Observations 96
Number of Observations 70,128
Period of Observations
Period Name Lat. Long. Height Anemometer
1974/11/01 -- 1975/03/17 MURORAN 42.312N 140.977E 43m 0.0m
1975/03/18 -- 1983/12/31 MURORAN 42.312N 140.977E 43m 10.9m
Past Heavy Rain Data AMeDAS heavy rain
Weather Disaster Reports
Typhoon History
Neighbor Stations
Number Name Distance Azimuth
21322 MURORAN (Hokkaido) 0.00km 0deg.
21323 MURORAN (Hokkaido) 0.16km 270deg.
21930 MURORAN (Hokkaido) 0.16km 270deg.
21297 DATE (Hokkaido) 19.69km 335deg.
21312 NOBORIBETSU (Hokkaido) 19.95km 35deg.
21925 NOBORIBETSU (Hokkaido) 19.95km 35deg.
21296 DATE (Hokkaido) 21.76km 340deg.
21311 NOBORIBETSUYAMA (Hokkaido) 24.05km 29deg.
21251 KARURUSU (Hokkaido) 25.16km 25deg.
21239 KITAUSU (Hokkaido) 26.17km 333deg.
21236 USUSAN (Hokkaido) 26.48km 337deg.
21238 SOBETSU (Hokkaido) 28.86km 339deg.

Statistics for the Whole Period

Precipitation

0.0mm - 0.4mm 0.0mm - 0.4mm = 51,791
[51,791 (73.85% / 93.61%)] [51,791 / 55,326 (93.61%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 1,986
[1,986 (2.83% / 3.59%)] [53,777 / 3,535 (97.20%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 653
[653 (0.93% / 1.18%)] [54,430 / 1,549 (98.38%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 323
[323 (0.46% / 0.58%)] [54,753 / 896 (98.96%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 199
[199 (0.28% / 0.36%)] [54,952 / 573 (99.32%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 102
[102 (0.15% / 0.18%)] [55,054 / 374 (99.51%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 73
[73 (0.10% / 0.13%)] [55,127 / 272 (99.64%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 51
[51 (0.07% / 0.09%)] [55,178 / 199 (99.73%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 34
[34 (0.05% / 0.06%)] [55,212 / 148 (99.79%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 23
[23 (0.03% / 0.04%)] [55,235 / 114 (99.84%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 23
[23 (0.03% / 0.04%)] [55,258 / 91 (99.88%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 14
[14 (0.02% / 0.03%)] [55,272 / 68 (99.90%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 15
[15 (0.02% / 0.03%)] [55,287 / 54 (99.93%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 5
[5 (0.01% / 0.01%)] [55,292 / 39 (99.94%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 8
[8 (0.01% / 0.01%)] [55,300 / 34 (99.95%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 4
[4 (0.01% / 0.01%)] [55,304 / 26 (99.96%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 2
[2 (0.00% / 0.00%)] [55,306 / 22 (99.96%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 6
[6 (0.01% / 0.01%)] [55,312 / 20 (99.97%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 1
[1 (0.00% / 0.00%)] [55,313 / 14 (99.98%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 2
[2 (0.00% / 0.00%)] [55,315 / 13 (99.98%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 4
[4 (0.01% / 0.01%)] [55,319 / 11 (99.99%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 1
[1 (0.00% / 0.00%)] [55,320 / 7 (99.99%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 1
[1 (0.00% / 0.00%)] [55,321 / 6 (99.99%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 1
[1 (0.00% / 0.00%)] [55,322 / 5 (99.99%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 2
[2 (0.00% / 0.00%)] [55,324 / 4 (100.00%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 1
[1 (0.00% / 0.00%)] [55,325 / 2 (100.00%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 1
[1 (0.00% / 0.00%)] [55,326 / 1 (100.00%)]

Missing observations (14,802 / 21.11%)

Wind Direction

Calm Calm = 2,588
[2,588 (3.69% / 3.69%)] [0 / 0 (NA)]
NNE NNE = 2,188
[2,188 (3.12% / 3.12%)] [0 / 0 (NA)]
NE NE = 2,654
[2,654 (3.78% / 3.78%)] [0 / 0 (NA)]
ENE ENE = 7,552
[7,552 (10.77% / 10.77%)] [0 / 0 (NA)]
E E = 4,702
[4,702 (6.70% / 6.70%)] [0 / 0 (NA)]
ESE ESE = 2,898
[2,898 (4.13% / 4.13%)] [0 / 0 (NA)]
SE SE = 3,660
[3,660 (5.22% / 5.22%)] [0 / 0 (NA)]
SSE SSE = 2,981
[2,981 (4.25% / 4.25%)] [0 / 0 (NA)]
S S = 2,891
[2,891 (4.12% / 4.12%)] [0 / 0 (NA)]
SSW SSW = 1,515
[1,515 (2.16% / 2.16%)] [0 / 0 (NA)]
SW SW = 1,133
[1,133 (1.62% / 1.62%)] [0 / 0 (NA)]
WSW WSW = 1,012
[1,012 (1.44% / 1.44%)] [0 / 0 (NA)]
W W = 4,959
[4,959 (7.07% / 7.07%)] [0 / 0 (NA)]
WNW WNW = 13,906
[13,906 (19.83% / 19.83%)] [0 / 0 (NA)]
NW NW = 8,547
[8,547 (12.19% / 12.19%)] [0 / 0 (NA)]
NNW NNW = 4,959
[4,959 (7.07% / 7.07%)] [0 / 0 (NA)]
N N = 1,983
[1,983 (2.83% / 2.83%)] [0 / 0 (NA)]

Wind Speed

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 2,588
[2,588 (3.69% / 3.69%)] [2,588 / 70,127 (3.69%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 7,951
[7,951 (11.34% / 11.34%)] [10,539 / 67,539 (15.03%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 12,206
[12,206 (17.41% / 17.41%)] [22,745 / 59,588 (32.43%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 12,860
[12,860 (18.34% / 18.34%)] [35,605 / 47,382 (50.77%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 10,943
[10,943 (15.60% / 15.60%)] [46,548 / 34,522 (66.38%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 8,449
[8,449 (12.05% / 12.05%)] [54,997 / 23,579 (78.42%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 6,164
[6,164 (8.79% / 8.79%)] [61,161 / 15,130 (87.21%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 3,931
[3,931 (5.61% / 5.61%)] [65,092 / 8,966 (92.82%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 2,364
[2,364 (3.37% / 3.37%)] [67,456 / 5,035 (96.19%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 1,330
[1,330 (1.90% / 1.90%)] [68,786 / 2,671 (98.09%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 702
[702 (1.00% / 1.00%)] [69,488 / 1,341 (99.09%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 354
[354 (0.50% / 0.50%)] [69,842 / 639 (99.59%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 163
[163 (0.23% / 0.23%)] [70,005 / 285 (99.83%)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 60
[60 (0.09% / 0.09%)] [70,065 / 122 (99.91%)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 31
[31 (0.04% / 0.04%)] [70,096 / 62 (99.96%)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 13
[13 (0.02% / 0.02%)] [70,109 / 31 (99.97%)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 9
[9 (0.01% / 0.01%)] [70,118 / 18 (99.99%)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 5
[5 (0.01% / 0.01%)] [70,123 / 9 (99.99%)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 1
[1 (0.00% / 0.00%)] [70,124 / 4 (100.00%)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 1
[1 (0.00% / 0.00%)] [70,125 / 3 (100.00%)]
19.5m/s - 20.4m/s 19.5m/s - 20.4m/s = 1
[1 (0.00% / 0.00%)] [70,126 / 2 (100.00%)]
20.5m/s - 21.4m/s 20.5m/s - 21.4m/s = 1
[1 (0.00% / 0.00%)] [70,127 / 1 (100.00%)]

Missing observations (1 / 0.00%)

Temperature

-10.5C - -9.6C -10.5C - -9.6C = 17
[17 (0.02% / 0.02%)] [17 / 70,128 (0.02%)]
-9.5C - -8.6C -9.5C - -8.6C = 82
[82 (0.12% / 0.12%)] [99 / 70,111 (0.14%)]
-8.5C - -7.6C -8.5C - -7.6C = 208
[208 (0.30% / 0.30%)] [307 / 70,029 (0.44%)]
-7.5C - -6.6C -7.5C - -6.6C = 314
[314 (0.45% / 0.45%)] [621 / 69,821 (0.89%)]
-6.5C - -5.6C -6.5C - -5.6C = 714
[714 (1.02% / 1.02%)] [1,335 / 69,507 (1.90%)]
-5.5C - -4.6C -5.5C - -4.6C = 995
[995 (1.42% / 1.42%)] [2,330 / 68,793 (3.32%)]
-4.5C - -3.6C -4.5C - -3.6C = 1,738
[1,738 (2.48% / 2.48%)] [4,068 / 67,798 (5.80%)]
-3.5C - -2.6C -3.5C - -2.6C = 2,008
[2,008 (2.86% / 2.86%)] [6,076 / 66,060 (8.66%)]
-2.5C - -1.6C -2.5C - -1.6C = 2,296
[2,296 (3.27% / 3.27%)] [8,372 / 64,052 (11.94%)]
-1.5C - -0.6C -1.5C - -0.6C = 2,530
[2,530 (3.61% / 3.61%)] [10,902 / 61,756 (15.55%)]
-0.5C - 0.4C -0.5C - 0.4C = 5,267
[5,267 (7.51% / 7.51%)] [16,169 / 59,226 (23.06%)]
0.5C - 1.4C 0.5C - 1.4C = 3,053
[3,053 (4.35% / 4.35%)] [19,222 / 53,959 (27.41%)]
1.5C - 2.4C 1.5C - 2.4C = 2,572
[2,572 (3.67% / 3.67%)] [21,794 / 50,906 (31.08%)]
2.5C - 3.4C 2.5C - 3.4C = 2,387
[2,387 (3.40% / 3.40%)] [24,181 / 48,334 (34.48%)]
3.5C - 4.4C 3.5C - 4.4C = 2,317
[2,317 (3.30% / 3.30%)] [26,498 / 45,947 (37.79%)]
4.5C - 5.4C 4.5C - 5.4C = 2,385
[2,385 (3.40% / 3.40%)] [28,883 / 43,630 (41.19%)]
5.5C - 6.4C 5.5C - 6.4C = 2,372
[2,372 (3.38% / 3.38%)] [31,255 / 41,245 (44.57%)]
6.5C - 7.4C 6.5C - 7.4C = 2,387
[2,387 (3.40% / 3.40%)] [33,642 / 38,873 (47.97%)]
7.5C - 8.4C 7.5C - 8.4C = 2,308
[2,308 (3.29% / 3.29%)] [35,950 / 36,486 (51.26%)]
8.5C - 9.4C 8.5C - 9.4C = 2,284
[2,284 (3.26% / 3.26%)] [38,234 / 34,178 (54.52%)]
9.5C - 10.4C 9.5C - 10.4C = 1,942
[1,942 (2.77% / 2.77%)] [40,176 / 31,894 (57.29%)]
10.5C - 11.4C 10.5C - 11.4C = 2,316
[2,316 (3.30% / 3.30%)] [42,492 / 29,952 (60.59%)]
11.5C - 12.4C 11.5C - 12.4C = 2,375
[2,375 (3.39% / 3.39%)] [44,867 / 27,636 (63.98%)]
12.5C - 13.4C 12.5C - 13.4C = 2,252
[2,252 (3.21% / 3.21%)] [47,119 / 25,261 (67.19%)]
13.5C - 14.4C 13.5C - 14.4C = 2,396
[2,396 (3.42% / 3.42%)] [49,515 / 23,009 (70.61%)]
14.5C - 15.4C 14.5C - 15.4C = 2,685
[2,685 (3.83% / 3.83%)] [52,200 / 20,613 (74.44%)]
15.5C - 16.4C 15.5C - 16.4C = 2,847
[2,847 (4.06% / 4.06%)] [55,047 / 17,928 (78.50%)]
16.5C - 17.4C 16.5C - 17.4C = 3,181
[3,181 (4.54% / 4.54%)] [58,228 / 15,081 (83.03%)]
17.5C - 18.4C 17.5C - 18.4C = 3,094
[3,094 (4.41% / 4.41%)] [61,322 / 11,900 (87.44%)]
18.5C - 19.4C 18.5C - 19.4C = 2,655
[2,655 (3.79% / 3.79%)] [63,977 / 8,806 (91.23%)]
19.5C - 20.4C 19.5C - 20.4C = 1,722
[1,722 (2.46% / 2.46%)] [65,699 / 6,151 (93.68%)]
20.5C - 21.4C 20.5C - 21.4C = 1,537
[1,537 (2.19% / 2.19%)] [67,236 / 4,429 (95.88%)]
21.5C - 22.4C 21.5C - 22.4C = 1,166
[1,166 (1.66% / 1.66%)] [68,402 / 2,892 (97.54%)]
22.5C - 23.4C 22.5C - 23.4C = 698
[698 (1.00% / 1.00%)] [69,100 / 1,726 (98.53%)]
23.5C - 24.4C 23.5C - 24.4C = 433
[433 (0.62% / 0.62%)] [69,533 / 1,028 (99.15%)]
24.5C - 25.4C 24.5C - 25.4C = 274
[274 (0.39% / 0.39%)] [69,807 / 595 (99.54%)]
25.5C - 26.4C 25.5C - 26.4C = 172
[172 (0.25% / 0.25%)] [69,979 / 321 (99.79%)]
26.5C - 27.4C 26.5C - 27.4C = 87
[87 (0.12% / 0.12%)] [70,066 / 149 (99.91%)]
27.5C - 28.4C 27.5C - 28.4C = 42
[42 (0.06% / 0.06%)] [70,108 / 62 (99.97%)]
28.5C - 29.4C 28.5C - 29.4C = 16
[16 (0.02% / 0.02%)] [70,124 / 20 (99.99%)]
29.5C - 30.4C 29.5C - 30.4C = 4
[4 (0.01% / 0.01%)] [70,128 / 4 (100.00%)]

Sunshine Duration

0.0h 0.0h = 47,317
[47,317 (67.47% / 67.54%)] [47,317 / 70,061 (67.54%)]
0.1h 0.1h = 1,529
[1,529 (2.18% / 2.18%)] [48,846 / 22,744 (69.72%)]
0.2h 0.2h = 1,226
[1,226 (1.75% / 1.75%)] [50,072 / 21,215 (71.47%)]
0.3h 0.3h = 1,147
[1,147 (1.64% / 1.64%)] [51,219 / 19,989 (73.11%)]
0.4h 0.4h = 1,049
[1,049 (1.50% / 1.50%)] [52,268 / 18,842 (74.60%)]
0.5h 0.5h = 1,047
[1,047 (1.49% / 1.49%)] [53,315 / 17,793 (76.10%)]
0.6h 0.6h = 1,005
[1,005 (1.43% / 1.43%)] [54,320 / 16,746 (77.53%)]
0.7h 0.7h = 1,098
[1,098 (1.57% / 1.57%)] [55,418 / 15,741 (79.10%)]
0.8h 0.8h = 1,183
[1,183 (1.69% / 1.69%)] [56,601 / 14,643 (80.79%)]
0.9h 0.9h = 1,342
[1,342 (1.91% / 1.92%)] [57,943 / 13,460 (82.70%)]
1.0h 1.0h = 12,118
[12,118 (17.28% / 17.30%)] [70,061 / 12,118 (100.00%)]

Missing observations (67 / 0.10%)