Station Number 31506
Prefecture Aomori [ Local Portal ]
Location 青森県三沢市東町 (MISAWA SHI, AOMORI KEN)
Months of Observations 473
Number of Observations 345,519
Period of Observations
Period Name Lat. Long. Height Anemometer
1974/11/01 -- 1976/11/14 MISAWA 40.675N 141.375E 39m 0.0m
1976/11/15 -- 1986/10/22 MISAWA 40.675N 141.375E 39m 7.9m
1986/10/23 -- 1999/10/20 MISAWA 40.675N 141.375E 39m 7.9m
1999/10/21 -- 2006/10/19 MISAWA 40.675N 141.375E 39m 8.1m
2006/10/20 -- 2015/08/99 MISAWA 40.675N 141.375E 39m 8.1m
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
31586 TOWADA (Aomori) 14.01km 230deg.
31950 TOWADA (Aomori) 14.01km 230deg.
31601 HACHINOHE (Aomori) 20.61km 142deg.
31602 HACHINOHE (Aomori) 20.61km 142deg.
31953 HACHINOHE (Aomori) 20.61km 142deg.
31411 SHICHINOHE (Aomori) 21.20km 280deg.
31336 ROKKASHO (Aomori) 24.89km 339deg.
31671 HERAI (Aomori) 28.45km 216deg.
31332 NOHEJI (Aomori) 29.55km 322deg.
31916 (Aomori) 29.55km 322deg.
31331 NOHEJI (Aomori) 29.96km 310deg.
31915 NOHEJI (Aomori) 29.96km 310deg.

Statistics for the Whole Period

Precipitation

0.0mm - 0.4mm 0.0mm - 0.4mm = 322,375
[322,375 (93.30% / 93.72%)] [322,375 / 343,993 (93.72%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 13,314
[13,314 (3.85% / 3.87%)] [335,689 / 21,618 (97.59%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 4,006
[4,006 (1.16% / 1.16%)] [339,695 / 8,304 (98.75%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 1,731
[1,731 (0.50% / 0.50%)] [341,426 / 4,298 (99.25%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 955
[955 (0.28% / 0.28%)] [342,381 / 2,567 (99.53%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 549
[549 (0.16% / 0.16%)] [342,930 / 1,612 (99.69%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 329
[329 (0.10% / 0.10%)] [343,259 / 1,063 (99.79%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 218
[218 (0.06% / 0.06%)] [343,477 / 734 (99.85%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 127
[127 (0.04% / 0.04%)] [343,604 / 516 (99.89%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 90
[90 (0.03% / 0.03%)] [343,694 / 389 (99.91%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 64
[64 (0.02% / 0.02%)] [343,758 / 299 (99.93%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 49
[49 (0.01% / 0.01%)] [343,807 / 235 (99.95%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 33
[33 (0.01% / 0.01%)] [343,840 / 186 (99.96%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 31
[31 (0.01% / 0.01%)] [343,871 / 153 (99.96%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 32
[32 (0.01% / 0.01%)] [343,903 / 122 (99.97%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 16
[16 (0.00% / 0.00%)] [343,919 / 90 (99.98%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 6
[6 (0.00% / 0.00%)] [343,925 / 74 (99.98%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 22
[22 (0.01% / 0.01%)] [343,947 / 68 (99.99%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 1
[1 (0.00% / 0.00%)] [343,948 / 46 (99.99%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 11
[11 (0.00% / 0.00%)] [343,959 / 45 (99.99%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 6
[6 (0.00% / 0.00%)] [343,965 / 34 (99.99%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 4
[4 (0.00% / 0.00%)] [343,969 / 28 (99.99%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 4
[4 (0.00% / 0.00%)] [343,973 / 24 (99.99%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 1
[1 (0.00% / 0.00%)] [343,974 / 20 (99.99%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 1
[1 (0.00% / 0.00%)] [343,975 / 19 (99.99%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 3
[3 (0.00% / 0.00%)] [343,978 / 18 (100.00%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 3
[3 (0.00% / 0.00%)] [343,981 / 15 (100.00%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 2
[2 (0.00% / 0.00%)] [343,983 / 12 (100.00%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 4
[4 (0.00% / 0.00%)] [343,987 / 10 (100.00%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 1
[1 (0.00% / 0.00%)] [343,988 / 6 (100.00%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 1
[1 (0.00% / 0.00%)] [343,989 / 5 (100.00%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 1
[1 (0.00% / 0.00%)] [343,990 / 4 (100.00%)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 1
[1 (0.00% / 0.00%)] [343,991 / 3 (100.00%)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 1
[1 (0.00% / 0.00%)] [343,992 / 2 (100.00%)]
60.5mm - 61.4mm 60.5mm - 61.4mm = 1
[1 (0.00% / 0.00%)] [343,993 / 1 (100.00%)]

Missing observations (1,526 / 0.44%)

Wind Direction

Calm Calm = 35,150
[35,150 (10.17% / 10.36%)] [0 / 0 (NA)]
NNE NNE = 5,099
[5,099 (1.48% / 1.50%)] [0 / 0 (NA)]
NE NE = 10,320
[10,320 (2.99% / 3.04%)] [0 / 0 (NA)]
ENE ENE = 9,563
[9,563 (2.77% / 2.82%)] [0 / 0 (NA)]
E E = 17,934
[17,934 (5.19% / 5.28%)] [0 / 0 (NA)]
ESE ESE = 47,466
[47,466 (13.74% / 13.99%)] [0 / 0 (NA)]
SE SE = 10,169
[10,169 (2.94% / 3.00%)] [0 / 0 (NA)]
SSE SSE = 5,346
[5,346 (1.55% / 1.58%)] [0 / 0 (NA)]
S S = 9,152
[9,152 (2.65% / 2.70%)] [0 / 0 (NA)]
SSW SSW = 31,440
[31,440 (9.10% / 9.26%)] [0 / 0 (NA)]
SW SW = 35,998
[35,998 (10.42% / 10.61%)] [0 / 0 (NA)]
WSW WSW = 27,134
[27,134 (7.85% / 8.00%)] [0 / 0 (NA)]
W W = 33,227
[33,227 (9.62% / 9.79%)] [0 / 0 (NA)]
WNW WNW = 29,575
[29,575 (8.56% / 8.71%)] [0 / 0 (NA)]
NW NW = 16,608
[16,608 (4.81% / 4.89%)] [0 / 0 (NA)]
NNW NNW = 8,556
[8,556 (2.48% / 2.52%)] [0 / 0 (NA)]
N N = 6,646
[6,646 (1.92% / 1.96%)] [0 / 0 (NA)]

Missing observations (6,136 / 1.78%)

Wind Speed

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 37,406
[37,406 (10.83% / 11.02%)] [37,406 / 339,402 (11.02%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 109,640
[109,640 (31.73% / 32.30%)] [147,046 / 301,996 (43.33%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 94,676
[94,676 (27.40% / 27.89%)] [241,722 / 192,356 (71.22%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 55,874
[55,874 (16.17% / 16.46%)] [297,596 / 97,680 (87.68%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 25,391
[25,391 (7.35% / 7.48%)] [322,987 / 41,806 (95.16%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 10,342
[10,342 (2.99% / 3.05%)] [333,329 / 16,415 (98.21%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 3,864
[3,864 (1.12% / 1.14%)] [337,193 / 6,073 (99.35%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 1,465
[1,465 (0.42% / 0.43%)] [338,658 / 2,209 (99.78%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 489
[489 (0.14% / 0.14%)] [339,147 / 744 (99.92%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 182
[182 (0.05% / 0.05%)] [339,329 / 255 (99.98%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 53
[53 (0.02% / 0.02%)] [339,382 / 73 (99.99%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 18
[18 (0.01% / 0.01%)] [339,400 / 20 (100.00%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 2
[2 (0.00% / 0.00%)] [339,402 / 2 (100.00%)]

Missing observations (6,117 / 1.77%)

Temperature

-13.5C - -12.6C -13.5C - -12.6C = 1
[1 (0.00% / 0.00%)] [1 / 339,648 (0.00%)]
-12.5C - -11.6C -12.5C - -11.6C = 6
[6 (0.00% / 0.00%)] [7 / 339,647 (0.00%)]
-11.5C - -10.6C -11.5C - -10.6C = 10
[10 (0.00% / 0.00%)] [17 / 339,641 (0.01%)]
-10.5C - -9.6C -10.5C - -9.6C = 60
[60 (0.02% / 0.02%)] [77 / 339,631 (0.02%)]
-9.5C - -8.6C -9.5C - -8.6C = 172
[172 (0.05% / 0.05%)] [249 / 339,571 (0.07%)]
-8.5C - -7.6C -8.5C - -7.6C = 486
[486 (0.14% / 0.14%)] [735 / 339,399 (0.22%)]
-7.5C - -6.6C -7.5C - -6.6C = 1,097
[1,097 (0.32% / 0.32%)] [1,832 / 338,913 (0.54%)]
-6.5C - -5.6C -6.5C - -5.6C = 2,052
[2,052 (0.59% / 0.60%)] [3,884 / 337,816 (1.14%)]
-5.5C - -4.6C -5.5C - -4.6C = 3,542
[3,542 (1.03% / 1.04%)] [7,426 / 335,764 (2.19%)]
-4.5C - -3.6C -4.5C - -3.6C = 5,049
[5,049 (1.46% / 1.49%)] [12,475 / 332,222 (3.67%)]
-3.5C - -2.6C -3.5C - -2.6C = 6,816
[6,816 (1.97% / 2.01%)] [19,291 / 327,173 (5.68%)]
-2.5C - -1.6C -2.5C - -1.6C = 9,233
[9,233 (2.67% / 2.72%)] [28,524 / 320,357 (8.40%)]
-1.5C - -0.6C -1.5C - -0.6C = 11,011
[11,011 (3.19% / 3.24%)] [39,535 / 311,124 (11.64%)]
-0.5C - 0.4C -0.5C - 0.4C = 24,819
[24,819 (7.18% / 7.31%)] [64,354 / 300,113 (18.95%)]
0.5C - 1.4C 0.5C - 1.4C = 13,444
[13,444 (3.89% / 3.96%)] [77,798 / 275,294 (22.91%)]
1.5C - 2.4C 1.5C - 2.4C = 12,266
[12,266 (3.55% / 3.61%)] [90,064 / 261,850 (26.52%)]
2.5C - 3.4C 2.5C - 3.4C = 11,799
[11,799 (3.41% / 3.47%)] [101,863 / 249,584 (29.99%)]
3.5C - 4.4C 3.5C - 4.4C = 10,553
[10,553 (3.05% / 3.11%)] [112,416 / 237,785 (33.10%)]
4.5C - 5.4C 4.5C - 5.4C = 10,420
[10,420 (3.02% / 3.07%)] [122,836 / 227,232 (36.17%)]
5.5C - 6.4C 5.5C - 6.4C = 9,872
[9,872 (2.86% / 2.91%)] [132,708 / 216,812 (39.07%)]
6.5C - 7.4C 6.5C - 7.4C = 9,707
[9,707 (2.81% / 2.86%)] [142,415 / 206,940 (41.93%)]
7.5C - 8.4C 7.5C - 8.4C = 9,884
[9,884 (2.86% / 2.91%)] [152,299 / 197,233 (44.84%)]
8.5C - 9.4C 8.5C - 9.4C = 9,557
[9,557 (2.77% / 2.81%)] [161,856 / 187,349 (47.65%)]
9.5C - 10.4C 9.5C - 10.4C = 10,404
[10,404 (3.01% / 3.06%)] [172,260 / 177,792 (50.72%)]
10.5C - 11.4C 10.5C - 11.4C = 10,843
[10,843 (3.14% / 3.19%)] [183,103 / 167,388 (53.91%)]
11.5C - 12.4C 11.5C - 12.4C = 11,042
[11,042 (3.20% / 3.25%)] [194,145 / 156,545 (57.16%)]
12.5C - 13.4C 12.5C - 13.4C = 11,577
[11,577 (3.35% / 3.41%)] [205,722 / 145,503 (60.57%)]
13.5C - 14.4C 13.5C - 14.4C = 12,036
[12,036 (3.48% / 3.54%)] [217,758 / 133,926 (64.11%)]
14.5C - 15.4C 14.5C - 15.4C = 12,653
[12,653 (3.66% / 3.73%)] [230,411 / 121,890 (67.84%)]
15.5C - 16.4C 15.5C - 16.4C = 12,751
[12,751 (3.69% / 3.75%)] [243,162 / 109,237 (71.59%)]
16.5C - 17.4C 16.5C - 17.4C = 13,053
[13,053 (3.78% / 3.84%)] [256,215 / 96,486 (75.44%)]
17.5C - 18.4C 17.5C - 18.4C = 12,813
[12,813 (3.71% / 3.77%)] [269,028 / 83,433 (79.21%)]
18.5C - 19.4C 18.5C - 19.4C = 12,660
[12,660 (3.66% / 3.73%)] [281,688 / 70,620 (82.94%)]
19.5C - 20.4C 19.5C - 20.4C = 11,667
[11,667 (3.38% / 3.44%)] [293,355 / 57,960 (86.37%)]
20.5C - 21.4C 20.5C - 21.4C = 10,035
[10,035 (2.90% / 2.95%)] [303,390 / 46,293 (89.32%)]
21.5C - 22.4C 21.5C - 22.4C = 8,243
[8,243 (2.39% / 2.43%)] [311,633 / 36,258 (91.75%)]
22.5C - 23.4C 22.5C - 23.4C = 6,900
[6,900 (2.00% / 2.03%)] [318,533 / 28,015 (93.78%)]
23.5C - 24.4C 23.5C - 24.4C = 5,704
[5,704 (1.65% / 1.68%)] [324,237 / 21,115 (95.46%)]
24.5C - 25.4C 24.5C - 25.4C = 4,476
[4,476 (1.30% / 1.32%)] [328,713 / 15,411 (96.78%)]
25.5C - 26.4C 25.5C - 26.4C = 3,237
[3,237 (0.94% / 0.95%)] [331,950 / 10,935 (97.73%)]
26.5C - 27.4C 26.5C - 27.4C = 2,495
[2,495 (0.72% / 0.73%)] [334,445 / 7,698 (98.47%)]
27.5C - 28.4C 27.5C - 28.4C = 1,780
[1,780 (0.52% / 0.52%)] [336,225 / 5,203 (98.99%)]
28.5C - 29.4C 28.5C - 29.4C = 1,228
[1,228 (0.36% / 0.36%)] [337,453 / 3,423 (99.35%)]
29.5C - 30.4C 29.5C - 30.4C = 913
[913 (0.26% / 0.27%)] [338,366 / 2,195 (99.62%)]
30.5C - 31.4C 30.5C - 31.4C = 637
[637 (0.18% / 0.19%)] [339,003 / 1,282 (99.81%)]
31.5C - 32.4C 31.5C - 32.4C = 306
[306 (0.09% / 0.09%)] [339,309 / 645 (99.90%)]
32.5C - 33.4C 32.5C - 33.4C = 184
[184 (0.05% / 0.05%)] [339,493 / 339 (99.95%)]
33.5C - 34.4C 33.5C - 34.4C = 101
[101 (0.03% / 0.03%)] [339,594 / 155 (99.98%)]
34.5C - 35.4C 34.5C - 35.4C = 42
[42 (0.01% / 0.01%)] [339,636 / 54 (100.00%)]
35.5C - 36.4C 35.5C - 36.4C = 11
[11 (0.00% / 0.00%)] [339,647 / 12 (100.00%)]
36.5C - 37.4C 36.5C - 37.4C = 1
[1 (0.00% / 0.00%)] [339,648 / 1 (100.00%)]

Missing observations (5,871 / 1.70%)

Sunshine Duration

0.0h 0.0h = 240,225
[240,225 (69.53% / 70.92%)] [240,225 / 338,735 (70.92%)]
0.1h 0.1h = 8,319
[8,319 (2.41% / 2.46%)] [248,544 / 98,510 (73.37%)]
0.2h 0.2h = 6,638
[6,638 (1.92% / 1.96%)] [255,182 / 90,191 (75.33%)]
0.3h 0.3h = 6,048
[6,048 (1.75% / 1.79%)] [261,230 / 83,553 (77.12%)]
0.4h 0.4h = 5,721
[5,721 (1.66% / 1.69%)] [266,951 / 77,505 (78.81%)]
0.5h 0.5h = 5,768
[5,768 (1.67% / 1.70%)] [272,719 / 71,784 (80.51%)]
0.6h 0.6h = 6,024
[6,024 (1.74% / 1.78%)] [278,743 / 66,016 (82.29%)]
0.7h 0.7h = 6,148
[6,148 (1.78% / 1.81%)] [284,891 / 59,992 (84.10%)]
0.8h 0.8h = 6,405
[6,405 (1.85% / 1.89%)] [291,296 / 53,844 (86.00%)]
0.9h 0.9h = 8,303
[8,303 (2.40% / 2.45%)] [299,599 / 47,439 (88.45%)]
1.0h 1.0h = 39,136
[39,136 (11.33% / 11.55%)] [338,735 / 39,136 (100.00%)]

Missing observations (6,784 / 1.96%)