Station Number 66501
Prefecture Okayama [ Local Portal ]
Location 岡山県玉野市宇野 (TAMANO SHI, OKAYAMA KEN)
Months of Observations 495
Number of Observations 361,584
Period of Observations
Period Name Lat. Long. Height Anemometer
1974/11/01 -- 1976/02/24 TAMANO 34.487N 133.950E 2m 0.0m
1976/02/25 -- 1987/12/22 TAMANO 34.487N 133.950E 2m 6.5m
1987/12/23 -- 2005/12/12 TAMANO 34.487N 133.950E 2m 6.5m
2005/12/13 -- 2017/03/99 TAMANO 34.487N 133.950E 2m 6.5m
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
66407 OKAYAMA (Okayama) 19.46km 350deg.
66446 KURASHIKI (Okayama) 20.24km 304deg.
72086 TAKAMATSU (Kagawa) 21.10km 153deg.
66406 OKAYAMA (Okayama) 22.01km 351deg.
66408 OKAYAMA (Okayama) 22.08km 354deg.
72121 TAKINOMIYA (Kagawa) 27.84km 185deg.
72061 UCHINOMI (Kagawa) 29.72km 93deg.
72111 TADOTSU (Kagawa) 29.74km 217deg.

Statistics for the Whole Period

Precipitation

0.0mm - 0.4mm 0.0mm - 0.4mm = 341,952
[341,952 (94.57% / 94.66%)] [341,952 / 361,261 (94.66%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 10,550
[10,550 (2.92% / 2.92%)] [352,502 / 19,309 (97.58%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 3,794
[3,794 (1.05% / 1.05%)] [356,296 / 8,759 (98.63%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 1,923
[1,923 (0.53% / 0.53%)] [358,219 / 4,965 (99.16%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,021
[1,021 (0.28% / 0.28%)] [359,240 / 3,042 (99.44%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 593
[593 (0.16% / 0.16%)] [359,833 / 2,021 (99.60%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 405
[405 (0.11% / 0.11%)] [360,238 / 1,428 (99.72%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 244
[244 (0.07% / 0.07%)] [360,482 / 1,023 (99.78%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 200
[200 (0.06% / 0.06%)] [360,682 / 779 (99.84%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 125
[125 (0.03% / 0.03%)] [360,807 / 579 (99.87%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 94
[94 (0.03% / 0.03%)] [360,901 / 454 (99.90%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 78
[78 (0.02% / 0.02%)] [360,979 / 360 (99.92%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 58
[58 (0.02% / 0.02%)] [361,037 / 282 (99.94%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 43
[43 (0.01% / 0.01%)] [361,080 / 224 (99.95%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 36
[36 (0.01% / 0.01%)] [361,116 / 181 (99.96%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 29
[29 (0.01% / 0.01%)] [361,145 / 145 (99.97%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 19
[19 (0.01% / 0.01%)] [361,164 / 116 (99.97%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 13
[13 (0.00% / 0.00%)] [361,177 / 97 (99.98%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 9
[9 (0.00% / 0.00%)] [361,186 / 84 (99.98%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 11
[11 (0.00% / 0.00%)] [361,197 / 75 (99.98%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 6
[6 (0.00% / 0.00%)] [361,203 / 64 (99.98%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 8
[8 (0.00% / 0.00%)] [361,211 / 58 (99.99%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 6
[6 (0.00% / 0.00%)] [361,217 / 50 (99.99%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 7
[7 (0.00% / 0.00%)] [361,224 / 44 (99.99%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 6
[6 (0.00% / 0.00%)] [361,230 / 37 (99.99%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 5
[5 (0.00% / 0.00%)] [361,235 / 31 (99.99%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 6
[6 (0.00% / 0.00%)] [361,241 / 26 (99.99%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 3
[3 (0.00% / 0.00%)] [361,244 / 20 (100.00%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 4
[4 (0.00% / 0.00%)] [361,248 / 17 (100.00%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 5
[5 (0.00% / 0.00%)] [361,253 / 13 (100.00%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 2
[2 (0.00% / 0.00%)] [361,255 / 8 (100.00%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 1
[1 (0.00% / 0.00%)] [361,256 / 6 (100.00%)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 2
[2 (0.00% / 0.00%)] [361,258 / 5 (100.00%)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 1
[1 (0.00% / 0.00%)] [361,259 / 3 (100.00%)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 2
[2 (0.00% / 0.00%)] [361,261 / 2 (100.00%)]

Missing observations (323 / 0.09%)

Wind Direction

Calm Calm = 27,486
[27,486 (7.60% / 7.64%)] [0 / 0 (NA)]
NNE NNE = 12,765
[12,765 (3.53% / 3.55%)] [0 / 0 (NA)]
NE NE = 18,648
[18,648 (5.16% / 5.18%)] [0 / 0 (NA)]
ENE ENE = 25,997
[25,997 (7.19% / 7.23%)] [0 / 0 (NA)]
E E = 26,788
[26,788 (7.41% / 7.45%)] [0 / 0 (NA)]
ESE ESE = 19,689
[19,689 (5.45% / 5.47%)] [0 / 0 (NA)]
SE SE = 5,932
[5,932 (1.64% / 1.65%)] [0 / 0 (NA)]
SSE SSE = 4,587
[4,587 (1.27% / 1.28%)] [0 / 0 (NA)]
S S = 8,503
[8,503 (2.35% / 2.36%)] [0 / 0 (NA)]
SSW SSW = 11,222
[11,222 (3.10% / 3.12%)] [0 / 0 (NA)]
SW SW = 15,681
[15,681 (4.34% / 4.36%)] [0 / 0 (NA)]
WSW WSW = 22,901
[22,901 (6.33% / 6.37%)] [0 / 0 (NA)]
W W = 34,703
[34,703 (9.60% / 9.65%)] [0 / 0 (NA)]
WNW WNW = 54,628
[54,628 (15.11% / 15.19%)] [0 / 0 (NA)]
NW NW = 38,257
[38,257 (10.58% / 10.64%)] [0 / 0 (NA)]
NNW NNW = 16,540
[16,540 (4.57% / 4.60%)] [0 / 0 (NA)]
N N = 15,372
[15,372 (4.25% / 4.27%)] [0 / 0 (NA)]

Missing observations (1,885 / 0.52%)

Wind Speed

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 28,777
[28,777 (7.96% / 8.00%)] [28,777 / 359,767 (8.00%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 108,266
[108,266 (29.94% / 30.09%)] [137,043 / 330,990 (38.09%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 107,672
[107,672 (29.78% / 29.93%)] [244,715 / 222,724 (68.02%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 61,611
[61,611 (17.04% / 17.13%)] [306,326 / 115,052 (85.15%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 28,466
[28,466 (7.87% / 7.91%)] [334,792 / 53,441 (93.06%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 12,388
[12,388 (3.43% / 3.44%)] [347,180 / 24,975 (96.50%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 5,552
[5,552 (1.54% / 1.54%)] [352,732 / 12,587 (98.04%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 2,810
[2,810 (0.78% / 0.78%)] [355,542 / 7,035 (98.83%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 1,543
[1,543 (0.43% / 0.43%)] [357,085 / 4,225 (99.25%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 992
[992 (0.27% / 0.28%)] [358,077 / 2,682 (99.53%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 648
[648 (0.18% / 0.18%)] [358,725 / 1,690 (99.71%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 432
[432 (0.12% / 0.12%)] [359,157 / 1,042 (99.83%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 280
[280 (0.08% / 0.08%)] [359,437 / 610 (99.91%)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 150
[150 (0.04% / 0.04%)] [359,587 / 330 (99.95%)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 94
[94 (0.03% / 0.03%)] [359,681 / 180 (99.98%)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 41
[41 (0.01% / 0.01%)] [359,722 / 86 (99.99%)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 18
[18 (0.00% / 0.01%)] [359,740 / 45 (99.99%)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 18
[18 (0.00% / 0.01%)] [359,758 / 27 (100.00%)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 6
[6 (0.00% / 0.00%)] [359,764 / 9 (100.00%)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 3
[3 (0.00% / 0.00%)] [359,767 / 3 (100.00%)]

Missing observations (1,817 / 0.50%)

Temperature

-5.5C - -4.6C -5.5C - -4.6C = 11
[11 (0.00% / 0.00%)] [11 / 359,749 (0.00%)]
-4.5C - -3.6C -4.5C - -3.6C = 28
[28 (0.01% / 0.01%)] [39 / 359,738 (0.01%)]
-3.5C - -2.6C -3.5C - -2.6C = 37
[37 (0.01% / 0.01%)] [76 / 359,710 (0.02%)]
-2.5C - -1.6C -2.5C - -1.6C = 173
[173 (0.05% / 0.05%)] [249 / 359,673 (0.07%)]
-1.5C - -0.6C -1.5C - -0.6C = 534
[534 (0.15% / 0.15%)] [783 / 359,500 (0.22%)]
-0.5C - 0.4C -0.5C - 0.4C = 3,844
[3,844 (1.06% / 1.07%)] [4,627 / 358,966 (1.29%)]
0.5C - 1.4C 0.5C - 1.4C = 4,664
[4,664 (1.29% / 1.30%)] [9,291 / 355,122 (2.58%)]
1.5C - 2.4C 1.5C - 2.4C = 6,635
[6,635 (1.83% / 1.84%)] [15,926 / 350,458 (4.43%)]
2.5C - 3.4C 2.5C - 3.4C = 8,099
[8,099 (2.24% / 2.25%)] [24,025 / 343,823 (6.68%)]
3.5C - 4.4C 3.5C - 4.4C = 10,074
[10,074 (2.79% / 2.80%)] [34,099 / 335,724 (9.48%)]
4.5C - 5.4C 4.5C - 5.4C = 11,758
[11,758 (3.25% / 3.27%)] [45,857 / 325,650 (12.75%)]
5.5C - 6.4C 5.5C - 6.4C = 13,365
[13,365 (3.70% / 3.72%)] [59,222 / 313,892 (16.46%)]
6.5C - 7.4C 6.5C - 7.4C = 14,236
[14,236 (3.94% / 3.96%)] [73,458 / 300,527 (20.42%)]
7.5C - 8.4C 7.5C - 8.4C = 14,382
[14,382 (3.98% / 4.00%)] [87,840 / 286,291 (24.42%)]
8.5C - 9.4C 8.5C - 9.4C = 13,919
[13,919 (3.85% / 3.87%)] [101,759 / 271,909 (28.29%)]
9.5C - 10.4C 9.5C - 10.4C = 13,173
[13,173 (3.64% / 3.66%)] [114,932 / 257,990 (31.95%)]
10.5C - 11.4C 10.5C - 11.4C = 12,464
[12,464 (3.45% / 3.46%)] [127,396 / 244,817 (35.41%)]
11.5C - 12.4C 11.5C - 12.4C = 11,683
[11,683 (3.23% / 3.25%)] [139,079 / 232,353 (38.66%)]
12.5C - 13.4C 12.5C - 13.4C = 11,575
[11,575 (3.20% / 3.22%)] [150,654 / 220,670 (41.88%)]
13.5C - 14.4C 13.5C - 14.4C = 11,582
[11,582 (3.20% / 3.22%)] [162,236 / 209,095 (45.10%)]
14.5C - 15.4C 14.5C - 15.4C = 11,542
[11,542 (3.19% / 3.21%)] [173,778 / 197,513 (48.31%)]
15.5C - 16.4C 15.5C - 16.4C = 11,527
[11,527 (3.19% / 3.20%)] [185,305 / 185,971 (51.51%)]
16.5C - 17.4C 16.5C - 17.4C = 12,070
[12,070 (3.34% / 3.36%)] [197,375 / 174,444 (54.86%)]
17.5C - 18.4C 17.5C - 18.4C = 11,956
[11,956 (3.31% / 3.32%)] [209,331 / 162,374 (58.19%)]
18.5C - 19.4C 18.5C - 19.4C = 12,527
[12,527 (3.46% / 3.48%)] [221,858 / 150,418 (61.67%)]
19.5C - 20.4C 19.5C - 20.4C = 13,243
[13,243 (3.66% / 3.68%)] [235,101 / 137,891 (65.35%)]
20.5C - 21.4C 20.5C - 21.4C = 13,438
[13,438 (3.72% / 3.74%)] [248,539 / 124,648 (69.09%)]
21.5C - 22.4C 21.5C - 22.4C = 13,733
[13,733 (3.80% / 3.82%)] [262,272 / 111,210 (72.90%)]
22.5C - 23.4C 22.5C - 23.4C = 13,562
[13,562 (3.75% / 3.77%)] [275,834 / 97,477 (76.67%)]
23.5C - 24.4C 23.5C - 24.4C = 13,424
[13,424 (3.71% / 3.73%)] [289,258 / 83,915 (80.41%)]
24.5C - 25.4C 24.5C - 25.4C = 13,840
[13,840 (3.83% / 3.85%)] [303,098 / 70,491 (84.25%)]
25.5C - 26.4C 25.5C - 26.4C = 13,443
[13,443 (3.72% / 3.74%)] [316,541 / 56,651 (87.99%)]
26.5C - 27.4C 26.5C - 27.4C = 12,337
[12,337 (3.41% / 3.43%)] [328,878 / 43,208 (91.42%)]
27.5C - 28.4C 27.5C - 28.4C = 9,992
[9,992 (2.76% / 2.78%)] [338,870 / 30,871 (94.20%)]
28.5C - 29.4C 28.5C - 29.4C = 7,347
[7,347 (2.03% / 2.04%)] [346,217 / 20,879 (96.24%)]
29.5C - 30.4C 29.5C - 30.4C = 5,098
[5,098 (1.41% / 1.42%)] [351,315 / 13,532 (97.66%)]
30.5C - 31.4C 30.5C - 31.4C = 3,438
[3,438 (0.95% / 0.96%)] [354,753 / 8,434 (98.61%)]
31.5C - 32.4C 31.5C - 32.4C = 2,323
[2,323 (0.64% / 0.65%)] [357,076 / 4,996 (99.26%)]
32.5C - 33.4C 32.5C - 33.4C = 1,482
[1,482 (0.41% / 0.41%)] [358,558 / 2,673 (99.67%)]
33.5C - 34.4C 33.5C - 34.4C = 769
[769 (0.21% / 0.21%)] [359,327 / 1,191 (99.88%)]
34.5C - 35.4C 34.5C - 35.4C = 310
[310 (0.09% / 0.09%)] [359,637 / 422 (99.97%)]
35.5C - 36.4C 35.5C - 36.4C = 90
[90 (0.02% / 0.03%)] [359,727 / 112 (99.99%)]
36.5C - 37.4C 36.5C - 37.4C = 20
[20 (0.01% / 0.01%)] [359,747 / 22 (100.00%)]
37.5C - 38.4C 37.5C - 38.4C = 1
[1 (0.00% / 0.00%)] [359,748 / 2 (100.00%)]
38.5C - 39.4C 38.5C - 39.4C = 1
[1 (0.00% / 0.00%)] [359,749 / 1 (100.00%)]

Missing observations (1,835 / 0.51%)

Sunshine Duration

0.0h 0.0h = 241,911
[241,911 (66.90% / 67.27%)] [241,911 / 359,591 (67.27%)]
0.1h 0.1h = 8,278
[8,278 (2.29% / 2.30%)] [250,189 / 117,680 (69.58%)]
0.2h 0.2h = 6,581
[6,581 (1.82% / 1.83%)] [256,770 / 109,402 (71.41%)]
0.3h 0.3h = 6,241
[6,241 (1.73% / 1.74%)] [263,011 / 102,821 (73.14%)]
0.4h 0.4h = 6,208
[6,208 (1.72% / 1.73%)] [269,219 / 96,580 (74.87%)]
0.5h 0.5h = 5,969
[5,969 (1.65% / 1.66%)] [275,188 / 90,372 (76.53%)]
0.6h 0.6h = 5,964
[5,964 (1.65% / 1.66%)] [281,152 / 84,403 (78.19%)]
0.7h 0.7h = 6,130
[6,130 (1.70% / 1.70%)] [287,282 / 78,439 (79.89%)]
0.8h 0.8h = 6,978
[6,978 (1.93% / 1.94%)] [294,260 / 72,309 (81.83%)]
0.9h 0.9h = 9,101
[9,101 (2.52% / 2.53%)] [303,361 / 65,331 (84.36%)]
1.0h 1.0h = 56,230
[56,230 (15.55% / 15.64%)] [359,591 / 56,230 (100.00%)]

Missing observations (1,993 / 0.55%)