Station Number 66171
Prefecture Okayama [ Local Portal ]
Location 岡山県真庭市中島 (MANIWA SHI, OKAYAMA KEN)
Months of Observations 476
Number of Observations 347,712
Period of Observations
Period Name Lat. Long. Height Anemometer
1974/11/01 -- 1978/11/16 KUSE 35.075N 133.753E 145m 0.0m
1978/11/17 -- 1986/05/13 KUSE 35.075N 133.753E 145m 6.5m
1986/05/14 -- 2008/01/17 KUSE 35.075N 133.753E 145m 6.5m
2008/01/18 -- 2009/03/24 KUSE 35.075N 133.753E 145m 6.5m
2009/03/25 -- 2015/08/99 KUSE 35.068N 133.753E 145m 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
66237 ASAHINISHI (Okayama) 12.93km 155deg.
66112 TOMI (Okayama) 13.09km 21deg.
66236 AMAGOYAMA (Okayama) 14.45km 127deg.
66111 OZORAYAMA (Okayama) 15.56km 23deg.
66226 SHIMOAZAE (Okayama) 16.15km 224deg.
66286 OHIRAYAMA (Okayama) 19.69km 192deg.
66186 TSUYAMA (Okayama) 23.27km 91deg.
66920 TSUYAMA (Okayama) 23.27km 91deg.
66046 KAMINAGATA (Okayama) 25.53km 354deg.
66900 KAMINAGATA (Okayama) 25.53km 354deg.
66221 NIIMI (Okayama) 25.54km 237deg.
66296 FUKUWATARI (Okayama) 26.17km 148deg.
66287 KIBICHUO (Okayama) 28.19km 188deg.
66216 NIIMI (Okayama) 28.24km 248deg.
66091 CHIYA (Okayama) 29.26km 277deg.
66910 CHIYA (Okayama) 29.26km 277deg.

Statistics for the Whole Period

Precipitation

0.0mm - 0.4mm 0.0mm - 0.4mm = 322,864
[322,864 (92.85% / 92.95%)] [322,864 / 347,365 (92.95%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 13,204
[13,204 (3.80% / 3.80%)] [336,068 / 24,501 (96.75%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 4,681
[4,681 (1.35% / 1.35%)] [340,749 / 11,297 (98.10%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,462
[2,462 (0.71% / 0.71%)] [343,211 / 6,616 (98.80%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,325
[1,325 (0.38% / 0.38%)] [344,536 / 4,154 (99.19%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 806
[806 (0.23% / 0.23%)] [345,342 / 2,829 (99.42%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 574
[574 (0.17% / 0.17%)] [345,916 / 2,023 (99.58%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 359
[359 (0.10% / 0.10%)] [346,275 / 1,449 (99.69%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 260
[260 (0.07% / 0.07%)] [346,535 / 1,090 (99.76%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 171
[171 (0.05% / 0.05%)] [346,706 / 830 (99.81%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 129
[129 (0.04% / 0.04%)] [346,835 / 659 (99.85%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 89
[89 (0.03% / 0.03%)] [346,924 / 530 (99.87%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 71
[71 (0.02% / 0.02%)] [346,995 / 441 (99.89%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 54
[54 (0.02% / 0.02%)] [347,049 / 370 (99.91%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 57
[57 (0.02% / 0.02%)] [347,106 / 316 (99.93%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 46
[46 (0.01% / 0.01%)] [347,152 / 259 (99.94%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 35
[35 (0.01% / 0.01%)] [347,187 / 213 (99.95%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 27
[27 (0.01% / 0.01%)] [347,214 / 178 (99.96%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 22
[22 (0.01% / 0.01%)] [347,236 / 151 (99.96%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 18
[18 (0.01% / 0.01%)] [347,254 / 129 (99.97%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 14
[14 (0.00% / 0.00%)] [347,268 / 111 (99.97%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 8
[8 (0.00% / 0.00%)] [347,276 / 97 (99.97%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 10
[10 (0.00% / 0.00%)] [347,286 / 89 (99.98%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 13
[13 (0.00% / 0.00%)] [347,299 / 79 (99.98%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 11
[11 (0.00% / 0.00%)] [347,310 / 66 (99.98%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 5
[5 (0.00% / 0.00%)] [347,315 / 55 (99.99%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 2
[2 (0.00% / 0.00%)] [347,317 / 50 (99.99%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 8
[8 (0.00% / 0.00%)] [347,325 / 48 (99.99%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 5
[5 (0.00% / 0.00%)] [347,330 / 40 (99.99%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 5
[5 (0.00% / 0.00%)] [347,335 / 35 (99.99%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 4
[4 (0.00% / 0.00%)] [347,339 / 30 (99.99%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 2
[2 (0.00% / 0.00%)] [347,341 / 26 (99.99%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 3
[3 (0.00% / 0.00%)] [347,344 / 24 (99.99%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 2
[2 (0.00% / 0.00%)] [347,346 / 21 (99.99%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 2
[2 (0.00% / 0.00%)] [347,348 / 19 (100.00%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 3
[3 (0.00% / 0.00%)] [347,351 / 17 (100.00%)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 3
[3 (0.00% / 0.00%)] [347,354 / 14 (100.00%)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 1
[1 (0.00% / 0.00%)] [347,355 / 11 (100.00%)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 2
[2 (0.00% / 0.00%)] [347,357 / 10 (100.00%)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 2
[2 (0.00% / 0.00%)] [347,359 / 8 (100.00%)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 1
[1 (0.00% / 0.00%)] [347,360 / 6 (100.00%)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 1
[1 (0.00% / 0.00%)] [347,361 / 5 (100.00%)]
49.5mm - 50.4mm 49.5mm - 50.4mm = 1
[1 (0.00% / 0.00%)] [347,362 / 4 (100.00%)]
53.5mm - 54.4mm 53.5mm - 54.4mm = 2
[2 (0.00% / 0.00%)] [347,364 / 3 (100.00%)]
55.5mm - 56.4mm 55.5mm - 56.4mm = 1
[1 (0.00% / 0.00%)] [347,365 / 1 (100.00%)]

Missing observations (347 / 0.10%)

Wind Direction

Calm Calm = 89,195
[89,195 (25.65% / 27.71%)] [0 / 0 (NA)]
NNE NNE = 7,939
[7,939 (2.28% / 2.47%)] [0 / 0 (NA)]
NE NE = 4,181
[4,181 (1.20% / 1.30%)] [0 / 0 (NA)]
ENE ENE = 5,180
[5,180 (1.49% / 1.61%)] [0 / 0 (NA)]
E E = 9,113
[9,113 (2.62% / 2.83%)] [0 / 0 (NA)]
ESE ESE = 10,769
[10,769 (3.10% / 3.35%)] [0 / 0 (NA)]
SE SE = 12,469
[12,469 (3.59% / 3.87%)] [0 / 0 (NA)]
SSE SSE = 18,883
[18,883 (5.43% / 5.87%)] [0 / 0 (NA)]
S S = 17,864
[17,864 (5.14% / 5.55%)] [0 / 0 (NA)]
SSW SSW = 7,912
[7,912 (2.28% / 2.46%)] [0 / 0 (NA)]
SW SW = 5,332
[5,332 (1.53% / 1.66%)] [0 / 0 (NA)]
WSW WSW = 5,592
[5,592 (1.61% / 1.74%)] [0 / 0 (NA)]
W W = 9,776
[9,776 (2.81% / 3.04%)] [0 / 0 (NA)]
WNW WNW = 20,478
[20,478 (5.89% / 6.36%)] [0 / 0 (NA)]
NW NW = 32,649
[32,649 (9.39% / 10.14%)] [0 / 0 (NA)]
NNW NNW = 40,181
[40,181 (11.56% / 12.48%)] [0 / 0 (NA)]
N N = 24,404
[24,404 (7.02% / 7.58%)] [0 / 0 (NA)]

Missing observations (25,795 / 7.42%)

Wind Speed

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 94,684
[94,684 (27.23% / 29.41%)] [94,684 / 321,950 (29.41%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 128,464
[128,464 (36.95% / 39.90%)] [223,148 / 227,266 (69.31%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 57,979
[57,979 (16.67% / 18.01%)] [281,127 / 98,802 (87.32%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 25,831
[25,831 (7.43% / 8.02%)] [306,958 / 40,823 (95.34%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 10,087
[10,087 (2.90% / 3.13%)] [317,045 / 14,992 (98.48%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 3,453
[3,453 (0.99% / 1.07%)] [320,498 / 4,905 (99.55%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 1,021
[1,021 (0.29% / 0.32%)] [321,519 / 1,452 (99.87%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 296
[296 (0.09% / 0.09%)] [321,815 / 431 (99.96%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 78
[78 (0.02% / 0.02%)] [321,893 / 135 (99.98%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 30
[30 (0.01% / 0.01%)] [321,923 / 57 (99.99%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 13
[13 (0.00% / 0.00%)] [321,936 / 27 (100.00%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 10
[10 (0.00% / 0.00%)] [321,946 / 14 (100.00%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 2
[2 (0.00% / 0.00%)] [321,948 / 4 (100.00%)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 1
[1 (0.00% / 0.00%)] [321,949 / 2 (100.00%)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 1
[1 (0.00% / 0.00%)] [321,950 / 1 (100.00%)]

Missing observations (25,762 / 7.41%)

Temperature

-10.5C - -9.6C -10.5C - -9.6C = 1
[1 (0.00% / 0.00%)] [1 / 321,826 (0.00%)]
-9.5C - -8.6C -9.5C - -8.6C = 5
[5 (0.00% / 0.00%)] [6 / 321,825 (0.00%)]
-8.5C - -7.6C -8.5C - -7.6C = 20
[20 (0.01% / 0.01%)] [26 / 321,820 (0.01%)]
-7.5C - -6.6C -7.5C - -6.6C = 44
[44 (0.01% / 0.01%)] [70 / 321,800 (0.02%)]
-6.5C - -5.6C -6.5C - -5.6C = 119
[119 (0.03% / 0.04%)] [189 / 321,756 (0.06%)]
-5.5C - -4.6C -5.5C - -4.6C = 295
[295 (0.08% / 0.09%)] [484 / 321,637 (0.15%)]
-4.5C - -3.6C -4.5C - -3.6C = 690
[690 (0.20% / 0.21%)] [1,174 / 321,342 (0.36%)]
-3.5C - -2.6C -3.5C - -2.6C = 1,483
[1,483 (0.43% / 0.46%)] [2,657 / 320,652 (0.83%)]
-2.5C - -1.6C -2.5C - -1.6C = 3,198
[3,198 (0.92% / 0.99%)] [5,855 / 319,169 (1.82%)]
-1.5C - -0.6C -1.5C - -0.6C = 5,846
[5,846 (1.68% / 1.82%)] [11,701 / 315,971 (3.64%)]
-0.5C - 0.4C -0.5C - 0.4C = 18,052
[18,052 (5.19% / 5.61%)] [29,753 / 310,125 (9.25%)]
0.5C - 1.4C 0.5C - 1.4C = 10,856
[10,856 (3.12% / 3.37%)] [40,609 / 292,073 (12.62%)]
1.5C - 2.4C 1.5C - 2.4C = 10,604
[10,604 (3.05% / 3.29%)] [51,213 / 281,217 (15.91%)]
2.5C - 3.4C 2.5C - 3.4C = 10,826
[10,826 (3.11% / 3.36%)] [62,039 / 270,613 (19.28%)]
3.5C - 4.4C 3.5C - 4.4C = 10,980
[10,980 (3.16% / 3.41%)] [73,019 / 259,787 (22.69%)]
4.5C - 5.4C 4.5C - 5.4C = 10,975
[10,975 (3.16% / 3.41%)] [83,994 / 248,807 (26.10%)]
5.5C - 6.4C 5.5C - 6.4C = 10,633
[10,633 (3.06% / 3.30%)] [94,627 / 237,832 (29.40%)]
6.5C - 7.4C 6.5C - 7.4C = 10,356
[10,356 (2.98% / 3.22%)] [104,983 / 227,199 (32.62%)]
7.5C - 8.4C 7.5C - 8.4C = 9,810
[9,810 (2.82% / 3.05%)] [114,793 / 216,843 (35.67%)]
8.5C - 9.4C 8.5C - 9.4C = 9,546
[9,546 (2.75% / 2.97%)] [124,339 / 207,033 (38.64%)]
9.5C - 10.4C 9.5C - 10.4C = 9,402
[9,402 (2.70% / 2.92%)] [133,741 / 197,487 (41.56%)]
10.5C - 11.4C 10.5C - 11.4C = 8,808
[8,808 (2.53% / 2.74%)] [142,549 / 188,085 (44.29%)]
11.5C - 12.4C 11.5C - 12.4C = 9,063
[9,063 (2.61% / 2.82%)] [151,612 / 179,277 (47.11%)]
12.5C - 13.4C 12.5C - 13.4C = 8,991
[8,991 (2.59% / 2.79%)] [160,603 / 170,214 (49.90%)]
13.5C - 14.4C 13.5C - 14.4C = 8,841
[8,841 (2.54% / 2.75%)] [169,444 / 161,223 (52.65%)]
14.5C - 15.4C 14.5C - 15.4C = 9,057
[9,057 (2.60% / 2.81%)] [178,501 / 152,382 (55.47%)]
15.5C - 16.4C 15.5C - 16.4C = 9,128
[9,128 (2.63% / 2.84%)] [187,629 / 143,325 (58.30%)]
16.5C - 17.4C 16.5C - 17.4C = 9,482
[9,482 (2.73% / 2.95%)] [197,111 / 134,197 (61.25%)]
17.5C - 18.4C 17.5C - 18.4C = 9,717
[9,717 (2.79% / 3.02%)] [206,828 / 124,715 (64.27%)]
18.5C - 19.4C 18.5C - 19.4C = 9,812
[9,812 (2.82% / 3.05%)] [216,640 / 114,998 (67.32%)]
19.5C - 20.4C 19.5C - 20.4C = 10,456
[10,456 (3.01% / 3.25%)] [227,096 / 105,186 (70.56%)]
20.5C - 21.4C 20.5C - 21.4C = 11,123
[11,123 (3.20% / 3.46%)] [238,219 / 94,730 (74.02%)]
21.5C - 22.4C 21.5C - 22.4C = 12,255
[12,255 (3.52% / 3.81%)] [250,474 / 83,607 (77.83%)]
22.5C - 23.4C 22.5C - 23.4C = 12,999
[12,999 (3.74% / 4.04%)] [263,473 / 71,352 (81.87%)]
23.5C - 24.4C 23.5C - 24.4C = 12,373
[12,373 (3.56% / 3.84%)] [275,846 / 58,353 (85.71%)]
24.5C - 25.4C 24.5C - 25.4C = 9,853
[9,853 (2.83% / 3.06%)] [285,699 / 45,980 (88.77%)]
25.5C - 26.4C 25.5C - 26.4C = 7,654
[7,654 (2.20% / 2.38%)] [293,353 / 36,127 (91.15%)]
26.5C - 27.4C 26.5C - 27.4C = 6,332
[6,332 (1.82% / 1.97%)] [299,685 / 28,473 (93.12%)]
27.5C - 28.4C 27.5C - 28.4C = 5,262
[5,262 (1.51% / 1.64%)] [304,947 / 22,141 (94.76%)]
28.5C - 29.4C 28.5C - 29.4C = 4,196
[4,196 (1.21% / 1.30%)] [309,143 / 16,879 (96.06%)]
29.5C - 30.4C 29.5C - 30.4C = 3,636
[3,636 (1.05% / 1.13%)] [312,779 / 12,683 (97.19%)]
30.5C - 31.4C 30.5C - 31.4C = 2,845
[2,845 (0.82% / 0.88%)] [315,624 / 9,047 (98.07%)]
31.5C - 32.4C 31.5C - 32.4C = 2,380
[2,380 (0.68% / 0.74%)] [318,004 / 6,202 (98.81%)]
32.5C - 33.4C 32.5C - 33.4C = 1,685
[1,685 (0.48% / 0.52%)] [319,689 / 3,822 (99.34%)]
33.5C - 34.4C 33.5C - 34.4C = 1,105
[1,105 (0.32% / 0.34%)] [320,794 / 2,137 (99.68%)]
34.5C - 35.4C 34.5C - 35.4C = 624
[624 (0.18% / 0.19%)] [321,418 / 1,032 (99.87%)]
35.5C - 36.4C 35.5C - 36.4C = 297
[297 (0.09% / 0.09%)] [321,715 / 408 (99.97%)]
36.5C - 37.4C 36.5C - 37.4C = 93
[93 (0.03% / 0.03%)] [321,808 / 111 (99.99%)]
37.5C - 38.4C 37.5C - 38.4C = 14
[14 (0.00% / 0.00%)] [321,822 / 18 (100.00%)]
38.5C - 39.4C 38.5C - 39.4C = 4
[4 (0.00% / 0.00%)] [321,826 / 4 (100.00%)]

Missing observations (25,886 / 7.44%)

Sunshine Duration

0.0h 0.0h = 232,585
[232,585 (66.89% / 72.25%)] [232,585 / 321,910 (72.25%)]
0.1h 0.1h = 9,193
[9,193 (2.64% / 2.86%)] [241,778 / 89,325 (75.11%)]
0.2h 0.2h = 7,027
[7,027 (2.02% / 2.18%)] [248,805 / 80,132 (77.29%)]
0.3h 0.3h = 6,340
[6,340 (1.82% / 1.97%)] [255,145 / 73,105 (79.26%)]
0.4h 0.4h = 5,925
[5,925 (1.70% / 1.84%)] [261,070 / 66,765 (81.10%)]
0.5h 0.5h = 5,839
[5,839 (1.68% / 1.81%)] [266,909 / 60,840 (82.91%)]
0.6h 0.6h = 5,601
[5,601 (1.61% / 1.74%)] [272,510 / 55,001 (84.65%)]
0.7h 0.7h = 5,675
[5,675 (1.63% / 1.76%)] [278,185 / 49,400 (86.42%)]
0.8h 0.8h = 5,966
[5,966 (1.72% / 1.85%)] [284,151 / 43,725 (88.27%)]
0.9h 0.9h = 7,329
[7,329 (2.11% / 2.28%)] [291,480 / 37,759 (90.55%)]
1.0h 1.0h = 30,430
[30,430 (8.75% / 9.45%)] [321,910 / 30,430 (100.00%)]

Missing observations (25,802 / 7.42%)