Station Number 31661
Prefecture Aomori [ Local Portal ]
Location
Months of Observations 79
Number of Observations 57,289
Period of Observations
Period Name Lat. Long. Height Anemometer
1974/11/01 -- 1976/11/16 YASUMIYA 40.427N 140.893E 405m 0.0m
1976/11/17 -- 1982/10/14 YASUMIYA 40.427N 140.893E 405m 6.5m
Past Heavy Rain Data AMeDAS heavy rain
Weather Disaster Reports
Typhoon History
Neighbor Stations
Number Name Distance Azimuth
31662 YASUMIYA (Aomori) 0.42km 89deg.
32101 SUGISAWAYAMA (Akita) 9.85km 225deg.
32096 FUJIWARA (Akita) 12.49km 230deg.
31562 NURUKAWA (Aomori) 13.51km 316deg.
31651 SORADAIYAMA (Aomori) 15.75km 274deg.
31711 ASAHINADAKE (Aomori) 17.37km 130deg.
31561 KENASHIYAMA (Aomori) 18.26km 319deg.
31646 IKARIGASEKI (Aomori) 23.95km 284deg.
31935 IKARIGASEKI (Aomori) 23.95km 284deg.
32091 JIMBA (Akita) 24.34km 263deg.
31671 HERAI (Aomori) 24.52km 79deg.
31482 SUKAYU (Aomori) 24.84km 351deg.
31925 SUKAYU (Aomori) 24.84km 351deg.
32146 KAZUNO (Akita) 25.21km 200deg.
32910 KAZUNO (Akita) 25.21km 200deg.
31481 HAKKODASAN (Aomori) 27.70km 353deg.
31641 OWANI (Aomori) 29.44km 281deg.

Statistics for the Whole Period

Precipitation

0.0mm - 0.4mm 0.0mm - 0.4mm = 51,688
[51,688 (90.22% / 90.58%)] [51,688 / 57,066 (90.58%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 3,182
[3,182 (5.55% / 5.58%)] [54,870 / 5,378 (96.15%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 1,017
[1,017 (1.78% / 1.78%)] [55,887 / 2,196 (97.93%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 474
[474 (0.83% / 0.83%)] [56,361 / 1,179 (98.76%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 234
[234 (0.41% / 0.41%)] [56,595 / 705 (99.17%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 164
[164 (0.29% / 0.29%)] [56,759 / 471 (99.46%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 96
[96 (0.17% / 0.17%)] [56,855 / 307 (99.63%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 64
[64 (0.11% / 0.11%)] [56,919 / 211 (99.74%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 33
[33 (0.06% / 0.06%)] [56,952 / 147 (99.80%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 29
[29 (0.05% / 0.05%)] [56,981 / 114 (99.85%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 16
[16 (0.03% / 0.03%)] [56,997 / 85 (99.88%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 12
[12 (0.02% / 0.02%)] [57,009 / 69 (99.90%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 13
[13 (0.02% / 0.02%)] [57,022 / 57 (99.92%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 8
[8 (0.01% / 0.01%)] [57,030 / 44 (99.94%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 8
[8 (0.01% / 0.01%)] [57,038 / 36 (99.95%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 9
[9 (0.02% / 0.02%)] [57,047 / 28 (99.97%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 2
[2 (0.00% / 0.00%)] [57,049 / 19 (99.97%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 5
[5 (0.01% / 0.01%)] [57,054 / 17 (99.98%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 1
[1 (0.00% / 0.00%)] [57,055 / 12 (99.98%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 2
[2 (0.00% / 0.00%)] [57,057 / 11 (99.98%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 1
[1 (0.00% / 0.00%)] [57,058 / 9 (99.99%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 1
[1 (0.00% / 0.00%)] [57,059 / 8 (99.99%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 1
[1 (0.00% / 0.00%)] [57,060 / 7 (99.99%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 1
[1 (0.00% / 0.00%)] [57,061 / 6 (99.99%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 1
[1 (0.00% / 0.00%)] [57,062 / 5 (99.99%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 1
[1 (0.00% / 0.00%)] [57,063 / 4 (99.99%)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 1
[1 (0.00% / 0.00%)] [57,064 / 3 (100.00%)]
46.5mm - 47.4mm 46.5mm - 47.4mm = 1
[1 (0.00% / 0.00%)] [57,065 / 2 (100.00%)]
50.5mm - 51.4mm 50.5mm - 51.4mm = 1
[1 (0.00% / 0.00%)] [57,066 / 1 (100.00%)]

Missing observations (223 / 0.39%)

Wind Direction

Calm Calm = 19,012
[19,012 (33.19% / 37.19%)] [0 / 0 (NA)]
NNE NNE = 1,155
[1,155 (2.02% / 2.26%)] [0 / 0 (NA)]
NE NE = 688
[688 (1.20% / 1.35%)] [0 / 0 (NA)]
ENE ENE = 562
[562 (0.98% / 1.10%)] [0 / 0 (NA)]
E E = 675
[675 (1.18% / 1.32%)] [0 / 0 (NA)]
ESE ESE = 1,047
[1,047 (1.83% / 2.05%)] [0 / 0 (NA)]
SE SE = 1,986
[1,986 (3.47% / 3.88%)] [0 / 0 (NA)]
SSE SSE = 827
[827 (1.44% / 1.62%)] [0 / 0 (NA)]
S S = 576
[576 (1.01% / 1.13%)] [0 / 0 (NA)]
SSW SSW = 2,005
[2,005 (3.50% / 3.92%)] [0 / 0 (NA)]
SW SW = 6,601
[6,601 (11.52% / 12.91%)] [0 / 0 (NA)]
WSW WSW = 7,386
[7,386 (12.89% / 14.45%)] [0 / 0 (NA)]
W W = 3,570
[3,570 (6.23% / 6.98%)] [0 / 0 (NA)]
WNW WNW = 1,663
[1,663 (2.90% / 3.25%)] [0 / 0 (NA)]
NW NW = 2,071
[2,071 (3.62% / 4.05%)] [0 / 0 (NA)]
NNW NNW = 667
[667 (1.16% / 1.30%)] [0 / 0 (NA)]
N N = 636
[636 (1.11% / 1.24%)] [0 / 0 (NA)]

Missing observations (6,162 / 10.76%)

Wind Speed

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 19,035
[19,035 (33.23% / 37.05%)] [19,035 / 51,377 (37.05%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 23,109
[23,109 (40.34% / 44.98%)] [42,144 / 32,342 (82.03%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 7,788
[7,788 (13.59% / 15.16%)] [49,932 / 9,233 (97.19%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 1,244
[1,244 (2.17% / 2.42%)] [51,176 / 1,445 (99.61%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 177
[177 (0.31% / 0.34%)] [51,353 / 201 (99.95%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 22
[22 (0.04% / 0.04%)] [51,375 / 24 (100.00%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 2
[2 (0.00% / 0.00%)] [51,377 / 2 (100.00%)]

Missing observations (5,912 / 10.32%)

Temperature

-16.5C - -15.6C -16.5C - -15.6C = 1
[1 (0.00% / 0.00%)] [1 / 51,404 (0.00%)]
-15.5C - -14.6C -15.5C - -14.6C = 2
[2 (0.00% / 0.00%)] [3 / 51,403 (0.01%)]
-14.5C - -13.6C -14.5C - -13.6C = 11
[11 (0.02% / 0.02%)] [14 / 51,401 (0.03%)]
-13.5C - -12.6C -13.5C - -12.6C = 17
[17 (0.03% / 0.03%)] [31 / 51,390 (0.06%)]
-12.5C - -11.6C -12.5C - -11.6C = 29
[29 (0.05% / 0.06%)] [60 / 51,373 (0.12%)]
-11.5C - -10.6C -11.5C - -10.6C = 46
[46 (0.08% / 0.09%)] [106 / 51,344 (0.21%)]
-10.5C - -9.6C -10.5C - -9.6C = 121
[121 (0.21% / 0.24%)] [227 / 51,298 (0.44%)]
-9.5C - -8.6C -9.5C - -8.6C = 289
[289 (0.50% / 0.56%)] [516 / 51,177 (1.00%)]
-8.5C - -7.6C -8.5C - -7.6C = 453
[453 (0.79% / 0.88%)] [969 / 50,888 (1.89%)]
-7.5C - -6.6C -7.5C - -6.6C = 814
[814 (1.42% / 1.58%)] [1,783 / 50,435 (3.47%)]
-6.5C - -5.6C -6.5C - -5.6C = 1,154
[1,154 (2.01% / 2.24%)] [2,937 / 49,621 (5.71%)]
-5.5C - -4.6C -5.5C - -4.6C = 1,431
[1,431 (2.50% / 2.78%)] [4,368 / 48,467 (8.50%)]
-4.5C - -3.6C -4.5C - -3.6C = 1,505
[1,505 (2.63% / 2.93%)] [5,873 / 47,036 (11.43%)]
-3.5C - -2.6C -3.5C - -2.6C = 1,725
[1,725 (3.01% / 3.36%)] [7,598 / 45,531 (14.78%)]
-2.5C - -1.6C -2.5C - -1.6C = 1,786
[1,786 (3.12% / 3.47%)] [9,384 / 43,806 (18.26%)]
-1.5C - -0.6C -1.5C - -0.6C = 1,962
[1,962 (3.42% / 3.82%)] [11,346 / 42,020 (22.07%)]
-0.5C - 0.4C -0.5C - 0.4C = 3,807
[3,807 (6.65% / 7.41%)] [15,153 / 40,058 (29.48%)]
0.5C - 1.4C 0.5C - 1.4C = 1,907
[1,907 (3.33% / 3.71%)] [17,060 / 36,251 (33.19%)]
1.5C - 2.4C 1.5C - 2.4C = 1,618
[1,618 (2.82% / 3.15%)] [18,678 / 34,344 (36.34%)]
2.5C - 3.4C 2.5C - 3.4C = 1,635
[1,635 (2.85% / 3.18%)] [20,313 / 32,726 (39.52%)]
3.5C - 4.4C 3.5C - 4.4C = 1,501
[1,501 (2.62% / 2.92%)] [21,814 / 31,091 (42.44%)]
4.5C - 5.4C 4.5C - 5.4C = 1,482
[1,482 (2.59% / 2.88%)] [23,296 / 29,590 (45.32%)]
5.5C - 6.4C 5.5C - 6.4C = 1,331
[1,331 (2.32% / 2.59%)] [24,627 / 28,108 (47.91%)]
6.5C - 7.4C 6.5C - 7.4C = 1,398
[1,398 (2.44% / 2.72%)] [26,025 / 26,777 (50.63%)]
7.5C - 8.4C 7.5C - 8.4C = 1,398
[1,398 (2.44% / 2.72%)] [27,423 / 25,379 (53.35%)]
8.5C - 9.4C 8.5C - 9.4C = 1,410
[1,410 (2.46% / 2.74%)] [28,833 / 23,981 (56.09%)]
9.5C - 10.4C 9.5C - 10.4C = 1,428
[1,428 (2.49% / 2.78%)] [30,261 / 22,571 (58.87%)]
10.5C - 11.4C 10.5C - 11.4C = 1,508
[1,508 (2.63% / 2.93%)] [31,769 / 21,143 (61.80%)]
11.5C - 12.4C 11.5C - 12.4C = 1,533
[1,533 (2.68% / 2.98%)] [33,302 / 19,635 (64.78%)]
12.5C - 13.4C 12.5C - 13.4C = 1,488
[1,488 (2.60% / 2.89%)] [34,790 / 18,102 (67.68%)]
13.5C - 14.4C 13.5C - 14.4C = 1,558
[1,558 (2.72% / 3.03%)] [36,348 / 16,614 (70.71%)]
14.5C - 15.4C 14.5C - 15.4C = 1,844
[1,844 (3.22% / 3.59%)] [38,192 / 15,056 (74.30%)]
15.5C - 16.4C 15.5C - 16.4C = 1,852
[1,852 (3.23% / 3.60%)] [40,044 / 13,212 (77.90%)]
16.5C - 17.4C 16.5C - 17.4C = 1,861
[1,861 (3.25% / 3.62%)] [41,905 / 11,360 (81.52%)]
17.5C - 18.4C 17.5C - 18.4C = 1,819
[1,819 (3.18% / 3.54%)] [43,724 / 9,499 (85.06%)]
18.5C - 19.4C 18.5C - 19.4C = 1,597
[1,597 (2.79% / 3.11%)] [45,321 / 7,680 (88.17%)]
19.5C - 20.4C 19.5C - 20.4C = 1,529
[1,529 (2.67% / 2.97%)] [46,850 / 6,083 (91.14%)]
20.5C - 21.4C 20.5C - 21.4C = 1,223
[1,223 (2.13% / 2.38%)] [48,073 / 4,554 (93.52%)]
21.5C - 22.4C 21.5C - 22.4C = 995
[995 (1.74% / 1.94%)] [49,068 / 3,331 (95.46%)]
22.5C - 23.4C 22.5C - 23.4C = 782
[782 (1.37% / 1.52%)] [49,850 / 2,336 (96.98%)]
23.5C - 24.4C 23.5C - 24.4C = 512
[512 (0.89% / 1.00%)] [50,362 / 1,554 (97.97%)]
24.5C - 25.4C 24.5C - 25.4C = 372
[372 (0.65% / 0.72%)] [50,734 / 1,042 (98.70%)]
25.5C - 26.4C 25.5C - 26.4C = 248
[248 (0.43% / 0.48%)] [50,982 / 670 (99.18%)]
26.5C - 27.4C 26.5C - 27.4C = 174
[174 (0.30% / 0.34%)] [51,156 / 422 (99.52%)]
27.5C - 28.4C 27.5C - 28.4C = 127
[127 (0.22% / 0.25%)] [51,283 / 248 (99.76%)]
28.5C - 29.4C 28.5C - 29.4C = 68
[68 (0.12% / 0.13%)] [51,351 / 121 (99.90%)]
29.5C - 30.4C 29.5C - 30.4C = 36
[36 (0.06% / 0.07%)] [51,387 / 53 (99.97%)]
30.5C - 31.4C 30.5C - 31.4C = 11
[11 (0.02% / 0.02%)] [51,398 / 17 (99.99%)]
31.5C - 32.4C 31.5C - 32.4C = 2
[2 (0.00% / 0.00%)] [51,400 / 6 (99.99%)]
32.5C - 33.4C 32.5C - 33.4C = 4
[4 (0.01% / 0.01%)] [51,404 / 4 (100.00%)]

Missing observations (5,885 / 10.27%)

Sunshine Duration

0.0h 0.0h = 37,144
[37,144 (64.84% / 71.88%)] [37,144 / 51,675 (71.88%)]
0.1h 0.1h = 1,329
[1,329 (2.32% / 2.57%)] [38,473 / 14,531 (74.45%)]
0.2h 0.2h = 1,020
[1,020 (1.78% / 1.97%)] [39,493 / 13,202 (76.43%)]
0.3h 0.3h = 923
[923 (1.61% / 1.79%)] [40,416 / 12,182 (78.21%)]
0.4h 0.4h = 743
[743 (1.30% / 1.44%)] [41,159 / 11,259 (79.65%)]
0.5h 0.5h = 840
[840 (1.47% / 1.63%)] [41,999 / 10,516 (81.28%)]
0.6h 0.6h = 778
[778 (1.36% / 1.51%)] [42,777 / 9,676 (82.78%)]
0.7h 0.7h = 882
[882 (1.54% / 1.71%)] [43,659 / 8,898 (84.49%)]
0.8h 0.8h = 963
[963 (1.68% / 1.86%)] [44,622 / 8,016 (86.35%)]
0.9h 0.9h = 1,206
[1,206 (2.11% / 2.33%)] [45,828 / 7,053 (88.69%)]
1.0h 1.0h = 5,847
[5,847 (10.21% / 11.31%)] [51,675 / 5,847 (100.00%)]

Missing observations (5,614 / 9.80%)