Station Number 66306
Prefecture Okayama [ Local Portal ]
Location 岡山県和気郡和気町吉田 (WAKE GUN WAKE CHO, OKAYAMA KEN)
Months of Observations 470
Number of Observations 343,165
Period of Observations
Period Name Lat. Long. Height Anemometer
1974/11/01 -- 1979/01/08 WAKE 34.815N 134.183E 35m 0.0m
1979/01/09 -- 1987/09/28 WAKE 34.815N 134.183E 35m 6.5m
1987/09/29 -- 2006/11/09 WAKE 34.815N 134.183E 35m 6.5m
2006/11/10 -- 2010/02/04 WAKE 34.815N 134.183E 35m 6.5m
2010/02/05 -- 2015/08/99 WAKE 34.815N 134.183E 35m 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
66251 AKAIWA (Okayama) 14.69km 321deg.
66421 MUSHIAGE (Okayama) 14.92km 171deg.
63366 KAMIGORI (Hyogo) 18.02km 74deg.
63301 SAYO (Hyogo) 25.56km 37deg.
66296 FUKUWATARI (Okayama) 26.25km 282deg.
66408 OKAYAMA (Okayama) 27.68km 238deg.
63241 SAYO (Hyogo) 28.07km 36deg.
66406 OKAYAMA (Okayama) 28.73km 239deg.
66407 OKAYAMA (Okayama) 29.97km 235deg.

Statistics for the Whole Period

Precipitation

0.0mm - 0.4mm 0.0mm - 0.4mm = 320,683
[320,683 (93.45% / 94.10%)] [320,683 / 340,786 (94.10%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 10,495
[10,495 (3.06% / 3.08%)] [331,178 / 20,103 (97.18%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 4,085
[4,085 (1.19% / 1.20%)] [335,263 / 9,608 (98.38%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,030
[2,030 (0.59% / 0.60%)] [337,293 / 5,523 (98.98%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,158
[1,158 (0.34% / 0.34%)] [338,451 / 3,493 (99.31%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 700
[700 (0.20% / 0.21%)] [339,151 / 2,335 (99.52%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 460
[460 (0.13% / 0.13%)] [339,611 / 1,635 (99.66%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 288
[288 (0.08% / 0.08%)] [339,899 / 1,175 (99.74%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 203
[203 (0.06% / 0.06%)] [340,102 / 887 (99.80%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 132
[132 (0.04% / 0.04%)] [340,234 / 684 (99.84%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 105
[105 (0.03% / 0.03%)] [340,339 / 552 (99.87%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 79
[79 (0.02% / 0.02%)] [340,418 / 447 (99.89%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 70
[70 (0.02% / 0.02%)] [340,488 / 368 (99.91%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 38
[38 (0.01% / 0.01%)] [340,526 / 298 (99.92%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 42
[42 (0.01% / 0.01%)] [340,568 / 260 (99.94%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 33
[33 (0.01% / 0.01%)] [340,601 / 218 (99.95%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 26
[26 (0.01% / 0.01%)] [340,627 / 185 (99.95%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 22
[22 (0.01% / 0.01%)] [340,649 / 159 (99.96%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 24
[24 (0.01% / 0.01%)] [340,673 / 137 (99.97%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 16
[16 (0.00% / 0.00%)] [340,689 / 113 (99.97%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 15
[15 (0.00% / 0.00%)] [340,704 / 97 (99.98%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 10
[10 (0.00% / 0.00%)] [340,714 / 82 (99.98%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 10
[10 (0.00% / 0.00%)] [340,724 / 72 (99.98%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 5
[5 (0.00% / 0.00%)] [340,729 / 62 (99.98%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 3
[3 (0.00% / 0.00%)] [340,732 / 57 (99.98%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 6
[6 (0.00% / 0.00%)] [340,738 / 54 (99.99%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 3
[3 (0.00% / 0.00%)] [340,741 / 48 (99.99%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 1
[1 (0.00% / 0.00%)] [340,742 / 45 (99.99%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 5
[5 (0.00% / 0.00%)] [340,747 / 44 (99.99%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 5
[5 (0.00% / 0.00%)] [340,752 / 39 (99.99%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 2
[2 (0.00% / 0.00%)] [340,754 / 34 (99.99%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 1
[1 (0.00% / 0.00%)] [340,755 / 32 (99.99%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 2
[2 (0.00% / 0.00%)] [340,757 / 31 (99.99%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 4
[4 (0.00% / 0.00%)] [340,761 / 29 (99.99%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 2
[2 (0.00% / 0.00%)] [340,763 / 25 (99.99%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 2
[2 (0.00% / 0.00%)] [340,765 / 23 (99.99%)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 3
[3 (0.00% / 0.00%)] [340,768 / 21 (99.99%)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 2
[2 (0.00% / 0.00%)] [340,770 / 18 (100.00%)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 1
[1 (0.00% / 0.00%)] [340,771 / 16 (100.00%)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 3
[3 (0.00% / 0.00%)] [340,774 / 15 (100.00%)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 3
[3 (0.00% / 0.00%)] [340,777 / 12 (100.00%)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 3
[3 (0.00% / 0.00%)] [340,780 / 9 (100.00%)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 1
[1 (0.00% / 0.00%)] [340,781 / 6 (100.00%)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 2
[2 (0.00% / 0.00%)] [340,783 / 5 (100.00%)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 1
[1 (0.00% / 0.00%)] [340,784 / 3 (100.00%)]
65.5mm - 66.4mm 65.5mm - 66.4mm = 1
[1 (0.00% / 0.00%)] [340,785 / 2 (100.00%)]
74.5mm - 75.4mm 74.5mm - 75.4mm = 1
[1 (0.00% / 0.00%)] [340,786 / 1 (100.00%)]

Missing observations (2,379 / 0.69%)

Wind Direction

Calm Calm = 81,166
[81,166 (23.65% / 25.32%)] [0 / 0 (NA)]
NNE NNE = 55,565
[55,565 (16.19% / 17.33%)] [0 / 0 (NA)]
NE NE = 25,972
[25,972 (7.57% / 8.10%)] [0 / 0 (NA)]
ENE ENE = 8,563
[8,563 (2.50% / 2.67%)] [0 / 0 (NA)]
E E = 6,318
[6,318 (1.84% / 1.97%)] [0 / 0 (NA)]
ESE ESE = 11,203
[11,203 (3.26% / 3.50%)] [0 / 0 (NA)]
SE SE = 11,596
[11,596 (3.38% / 3.62%)] [0 / 0 (NA)]
SSE SSE = 6,825
[6,825 (1.99% / 2.13%)] [0 / 0 (NA)]
S S = 7,881
[7,881 (2.30% / 2.46%)] [0 / 0 (NA)]
SSW SSW = 16,070
[16,070 (4.68% / 5.01%)] [0 / 0 (NA)]
SW SW = 18,315
[18,315 (5.34% / 5.71%)] [0 / 0 (NA)]
WSW WSW = 17,614
[17,614 (5.13% / 5.50%)] [0 / 0 (NA)]
W W = 8,409
[8,409 (2.45% / 2.62%)] [0 / 0 (NA)]
WNW WNW = 5,579
[5,579 (1.63% / 1.74%)] [0 / 0 (NA)]
NW NW = 6,774
[6,774 (1.97% / 2.11%)] [0 / 0 (NA)]
NNW NNW = 9,243
[9,243 (2.69% / 2.88%)] [0 / 0 (NA)]
N N = 23,444
[23,444 (6.83% / 7.31%)] [0 / 0 (NA)]

Missing observations (22,628 / 6.59%)

Wind Speed

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 85,859
[85,859 (25.02% / 26.78%)] [85,859 / 320,666 (26.78%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 133,557
[133,557 (38.92% / 41.65%)] [219,416 / 234,807 (68.43%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 59,197
[59,197 (17.25% / 18.46%)] [278,613 / 101,250 (86.89%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 28,824
[28,824 (8.40% / 8.99%)] [307,437 / 42,053 (95.87%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 9,653
[9,653 (2.81% / 3.01%)] [317,090 / 13,229 (98.88%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 2,497
[2,497 (0.73% / 0.78%)] [319,587 / 3,576 (99.66%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 694
[694 (0.20% / 0.22%)] [320,281 / 1,079 (99.88%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 246
[246 (0.07% / 0.08%)] [320,527 / 385 (99.96%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 92
[92 (0.03% / 0.03%)] [320,619 / 139 (99.99%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 32
[32 (0.01% / 0.01%)] [320,651 / 47 (100.00%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 10
[10 (0.00% / 0.00%)] [320,661 / 15 (100.00%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 1
[1 (0.00% / 0.00%)] [320,662 / 5 (100.00%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 4
[4 (0.00% / 0.00%)] [320,666 / 4 (100.00%)]

Missing observations (22,499 / 6.56%)

Temperature

-8.5C - -7.6C -8.5C - -7.6C = 19
[19 (0.01% / 0.01%)] [19 / 320,512 (0.01%)]
-7.5C - -6.6C -7.5C - -6.6C = 75
[75 (0.02% / 0.02%)] [94 / 320,493 (0.03%)]
-6.5C - -5.6C -6.5C - -5.6C = 196
[196 (0.06% / 0.06%)] [290 / 320,418 (0.09%)]
-5.5C - -4.6C -5.5C - -4.6C = 634
[634 (0.18% / 0.20%)] [924 / 320,222 (0.29%)]
-4.5C - -3.6C -4.5C - -3.6C = 1,293
[1,293 (0.38% / 0.40%)] [2,217 / 319,588 (0.69%)]
-3.5C - -2.6C -3.5C - -2.6C = 2,578
[2,578 (0.75% / 0.80%)] [4,795 / 318,295 (1.50%)]
-2.5C - -1.6C -2.5C - -1.6C = 4,476
[4,476 (1.30% / 1.40%)] [9,271 / 315,717 (2.89%)]
-1.5C - -0.6C -1.5C - -0.6C = 6,302
[6,302 (1.84% / 1.97%)] [15,573 / 311,241 (4.86%)]
-0.5C - 0.4C -0.5C - 0.4C = 14,257
[14,257 (4.15% / 4.45%)] [29,830 / 304,939 (9.31%)]
0.5C - 1.4C 0.5C - 1.4C = 7,957
[7,957 (2.32% / 2.48%)] [37,787 / 290,682 (11.79%)]
1.5C - 2.4C 1.5C - 2.4C = 8,088
[8,088 (2.36% / 2.52%)] [45,875 / 282,725 (14.31%)]
2.5C - 3.4C 2.5C - 3.4C = 8,803
[8,803 (2.57% / 2.75%)] [54,678 / 274,637 (17.06%)]
3.5C - 4.4C 3.5C - 4.4C = 9,185
[9,185 (2.68% / 2.87%)] [63,863 / 265,834 (19.93%)]
4.5C - 5.4C 4.5C - 5.4C = 10,000
[10,000 (2.91% / 3.12%)] [73,863 / 256,649 (23.05%)]
5.5C - 6.4C 5.5C - 6.4C = 10,268
[10,268 (2.99% / 3.20%)] [84,131 / 246,649 (26.25%)]
6.5C - 7.4C 6.5C - 7.4C = 10,487
[10,487 (3.06% / 3.27%)] [94,618 / 236,381 (29.52%)]
7.5C - 8.4C 7.5C - 8.4C = 10,364
[10,364 (3.02% / 3.23%)] [104,982 / 225,894 (32.75%)]
8.5C - 9.4C 8.5C - 9.4C = 10,016
[10,016 (2.92% / 3.12%)] [114,998 / 215,530 (35.88%)]
9.5C - 10.4C 9.5C - 10.4C = 10,113
[10,113 (2.95% / 3.16%)] [125,111 / 205,514 (39.03%)]
10.5C - 11.4C 10.5C - 11.4C = 9,546
[9,546 (2.78% / 2.98%)] [134,657 / 195,401 (42.01%)]
11.5C - 12.4C 11.5C - 12.4C = 9,377
[9,377 (2.73% / 2.93%)] [144,034 / 185,855 (44.94%)]
12.5C - 13.4C 12.5C - 13.4C = 9,381
[9,381 (2.73% / 2.93%)] [153,415 / 176,478 (47.87%)]
13.5C - 14.4C 13.5C - 14.4C = 9,184
[9,184 (2.68% / 2.87%)] [162,599 / 167,097 (50.73%)]
14.5C - 15.4C 14.5C - 15.4C = 9,285
[9,285 (2.71% / 2.90%)] [171,884 / 157,913 (53.63%)]
15.5C - 16.4C 15.5C - 16.4C = 9,381
[9,381 (2.73% / 2.93%)] [181,265 / 148,628 (56.55%)]
16.5C - 17.4C 16.5C - 17.4C = 9,414
[9,414 (2.74% / 2.94%)] [190,679 / 139,247 (59.49%)]
17.5C - 18.4C 17.5C - 18.4C = 9,894
[9,894 (2.88% / 3.09%)] [200,573 / 129,833 (62.58%)]
18.5C - 19.4C 18.5C - 19.4C = 10,090
[10,090 (2.94% / 3.15%)] [210,663 / 119,939 (65.73%)]
19.5C - 20.4C 19.5C - 20.4C = 10,476
[10,476 (3.05% / 3.27%)] [221,139 / 109,849 (69.00%)]
20.5C - 21.4C 20.5C - 21.4C = 10,885
[10,885 (3.17% / 3.40%)] [232,024 / 99,373 (72.39%)]
21.5C - 22.4C 21.5C - 22.4C = 12,237
[12,237 (3.57% / 3.82%)] [244,261 / 88,488 (76.21%)]
22.5C - 23.4C 22.5C - 23.4C = 13,195
[13,195 (3.85% / 4.12%)] [257,456 / 76,251 (80.33%)]
23.5C - 24.4C 23.5C - 24.4C = 12,836
[12,836 (3.74% / 4.00%)] [270,292 / 63,056 (84.33%)]
24.5C - 25.4C 24.5C - 25.4C = 11,234
[11,234 (3.27% / 3.51%)] [281,526 / 50,220 (87.84%)]
25.5C - 26.4C 25.5C - 26.4C = 9,034
[9,034 (2.63% / 2.82%)] [290,560 / 38,986 (90.65%)]
26.5C - 27.4C 26.5C - 27.4C = 7,148
[7,148 (2.08% / 2.23%)] [297,708 / 29,952 (92.89%)]
27.5C - 28.4C 27.5C - 28.4C = 6,079
[6,079 (1.77% / 1.90%)] [303,787 / 22,804 (94.78%)]
28.5C - 29.4C 28.5C - 29.4C = 4,900
[4,900 (1.43% / 1.53%)] [308,687 / 16,725 (96.31%)]
29.5C - 30.4C 29.5C - 30.4C = 4,082
[4,082 (1.19% / 1.27%)] [312,769 / 11,825 (97.58%)]
30.5C - 31.4C 30.5C - 31.4C = 3,226
[3,226 (0.94% / 1.01%)] [315,995 / 7,743 (98.59%)]
31.5C - 32.4C 31.5C - 32.4C = 2,285
[2,285 (0.67% / 0.71%)] [318,280 / 4,517 (99.30%)]
32.5C - 33.4C 32.5C - 33.4C = 1,301
[1,301 (0.38% / 0.41%)] [319,581 / 2,232 (99.71%)]
33.5C - 34.4C 33.5C - 34.4C = 634
[634 (0.18% / 0.20%)] [320,215 / 931 (99.91%)]
34.5C - 35.4C 34.5C - 35.4C = 231
[231 (0.07% / 0.07%)] [320,446 / 297 (99.98%)]
35.5C - 36.4C 35.5C - 36.4C = 60
[60 (0.02% / 0.02%)] [320,506 / 66 (100.00%)]
36.5C - 37.4C 36.5C - 37.4C = 6
[6 (0.00% / 0.00%)] [320,512 / 6 (100.00%)]

Missing observations (22,653 / 6.60%)

Sunshine Duration

0.0h 0.0h = 220,805
[220,805 (64.34% / 68.87%)] [220,805 / 320,627 (68.87%)]
0.1h 0.1h = 7,931
[7,931 (2.31% / 2.47%)] [228,736 / 99,822 (71.34%)]
0.2h 0.2h = 6,524
[6,524 (1.90% / 2.03%)] [235,260 / 91,891 (73.37%)]
0.3h 0.3h = 6,150
[6,150 (1.79% / 1.92%)] [241,410 / 85,367 (75.29%)]
0.4h 0.4h = 6,217
[6,217 (1.81% / 1.94%)] [247,627 / 79,217 (77.23%)]
0.5h 0.5h = 5,976
[5,976 (1.74% / 1.86%)] [253,603 / 73,000 (79.10%)]
0.6h 0.6h = 5,969
[5,969 (1.74% / 1.86%)] [259,572 / 67,024 (80.96%)]
0.7h 0.7h = 6,441
[6,441 (1.88% / 2.01%)] [266,013 / 61,055 (82.97%)]
0.8h 0.8h = 7,066
[7,066 (2.06% / 2.20%)] [273,079 / 54,614 (85.17%)]
0.9h 0.9h = 8,521
[8,521 (2.48% / 2.66%)] [281,600 / 47,548 (87.83%)]
1.0h 1.0h = 39,027
[39,027 (11.37% / 12.17%)] [320,627 / 39,027 (100.00%)]

Missing observations (22,538 / 6.57%)