Station Number 81386
Prefecture Yamaguchi [ Local Portal ]
Location 山口県下松市西豊井 (KUDAMATSU SHI, YAMAGUCHI KEN)
Months of Observations 499
Number of Observations 364,512
Period of Observations
Period Name Lat. Long. Height Anemometer
1974/11/01 -- 1977/02/28 KUDAMATSU 34.020N 131.873E 52m 0.0m
1977/03/01 -- 1986/04/23 KUDAMATSU 34.020N 131.873E 52m 7.9m
1986/04/24 -- 2008/01/17 KUDAMATSU 34.020N 131.873E 52m 7.9m
2008/01/18 -- 2016/03/22 KUDAMATSU 34.020N 131.873E 52m 7.9m
2016/03/23 -- 2017/07/99 KUDAMATSU 34.010N 131.872E 27m 10.2m
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
81396 SHUTO (Yamaguchi) 18.17km 61deg.
81301 WADA (Yamaguchi) 19.85km 320deg.
81397 KUGA (Yamaguchi) 20.98km 63deg.
81481 YANAI (Yamaguchi) 23.00km 104deg.
81228 KANO (Yamaguchi) 24.42km 347deg.
81231 HIROSE (Yamaguchi) 28.91km 14deg.
81227 NAGANOYAMA (Yamaguchi) 29.74km 1deg.

Statistics for the Whole Period

Precipitation

0.0mm - 0.4mm 0.0mm - 0.4mm = 338,267
[338,267 (92.80% / 92.98%)] [338,267 / 363,821 (92.98)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 11,451
[11,451 (3.14% / 3.15%)] [349,718 / 25,554 (96.12)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 4,873
[4,873 (1.34% / 1.34%)] [354,591 / 14,103 (97.46)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,843
[2,843 (0.78% / 0.78%)] [357,434 / 9,230 (98.24)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,796
[1,796 (0.49% / 0.49%)] [359,230 / 6,387 (98.74)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 1,147
[1,147 (0.31% / 0.32%)] [360,377 / 4,591 (99.05)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 781
[781 (0.21% / 0.21%)] [361,158 / 3,444 (99.27)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 594
[594 (0.16% / 0.16%)] [361,752 / 2,663 (99.43)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 397
[397 (0.11% / 0.11%)] [362,149 / 2,069 (99.54)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 325
[325 (0.09% / 0.09%)] [362,474 / 1,672 (99.63)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 243
[243 (0.07% / 0.07%)] [362,717 / 1,347 (99.70)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 199
[199 (0.05% / 0.05%)] [362,916 / 1,104 (99.75)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 128
[128 (0.04% / 0.04%)] [363,044 / 905 (99.79)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 128
[128 (0.04% / 0.04%)] [363,172 / 777 (99.82)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 108
[108 (0.03% / 0.03%)] [363,280 / 649 (99.85)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 99
[99 (0.03% / 0.03%)] [363,379 / 541 (99.88)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 68
[68 (0.02% / 0.02%)] [363,447 / 442 (99.90)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 56
[56 (0.02% / 0.02%)] [363,503 / 374 (99.91)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 41
[41 (0.01% / 0.01%)] [363,544 / 318 (99.92)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 30
[30 (0.01% / 0.01%)] [363,574 / 277 (99.93)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 32
[32 (0.01% / 0.01%)] [363,606 / 247 (99.94)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 27
[27 (0.01% / 0.01%)] [363,633 / 215 (99.95)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 24
[24 (0.01% / 0.01%)] [363,657 / 188 (99.95)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 20
[20 (0.01% / 0.01%)] [363,677 / 164 (99.96)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 17
[17 (0.00% / 0.00%)] [363,694 / 144 (99.97)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 12
[12 (0.00% / 0.00%)] [363,706 / 127 (99.97)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 15
[15 (0.00% / 0.00%)] [363,721 / 115 (99.97)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 6
[6 (0.00% / 0.00%)] [363,727 / 100 (99.97)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 8
[8 (0.00% / 0.00%)] [363,735 / 94 (99.98)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 11
[11 (0.00% / 0.00%)] [363,746 / 86 (99.98)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 8
[8 (0.00% / 0.00%)] [363,754 / 75 (99.98)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 7
[7 (0.00% / 0.00%)] [363,761 / 67 (99.98)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 5
[5 (0.00% / 0.00%)] [363,766 / 60 (99.98)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 7
[7 (0.00% / 0.00%)] [363,773 / 55 (99.99)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 4
[4 (0.00% / 0.00%)] [363,777 / 48 (99.99)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 5
[5 (0.00% / 0.00%)] [363,782 / 44 (99.99)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 4
[4 (0.00% / 0.00%)] [363,786 / 39 (99.99)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 7
[7 (0.00% / 0.00%)] [363,793 / 35 (99.99)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 2
[2 (0.00% / 0.00%)] [363,795 / 28 (99.99)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 2
[2 (0.00% / 0.00%)] [363,797 / 26 (99.99)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 4
[4 (0.00% / 0.00%)] [363,801 / 24 (99.99)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 2
[2 (0.00% / 0.00%)] [363,803 / 20 (100.00)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 2
[2 (0.00% / 0.00%)] [363,805 / 18 (100.00)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 3
[3 (0.00% / 0.00%)] [363,808 / 16 (100.00)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 1
[1 (0.00% / 0.00%)] [363,809 / 13 (100.00)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 3
[3 (0.00% / 0.00%)] [363,812 / 12 (100.00)]
48.5mm - 49.4mm 48.5mm - 49.4mm = 2
[2 (0.00% / 0.00%)] [363,814 / 9 (100.00)]
52.5mm - 53.4mm 52.5mm - 53.4mm = 2
[2 (0.00% / 0.00%)] [363,816 / 7 (100.00)]
54.5mm - 55.4mm 54.5mm - 55.4mm = 3
[3 (0.00% / 0.00%)] [363,819 / 5 (100.00)]
61.5mm - 62.4mm 61.5mm - 62.4mm = 1
[1 (0.00% / 0.00%)] [363,820 / 2 (100.00)]
70.5mm - 71.4mm 70.5mm - 71.4mm = 1
[1 (0.00% / 0.00%)] [363,821 / 1 (100.00)]

Missing observations (691 / 0.19%)

Wind Direction

Calm Calm = 24,903
[24,903 (6.83% / 7.04%)]
NNE NNE = 7,353
[7,353 (2.02% / 2.08%)]
NE NE = 16,281
[16,281 (4.47% / 4.60%)]
ENE ENE = 81,128
[81,128 (22.26% / 22.94%)]
E E = 72,482
[72,482 (19.88% / 20.49%)]
ESE ESE = 10,022
[10,022 (2.75% / 2.83%)]
SE SE = 7,275
[7,275 (2.00% / 2.06%)]
SSE SSE = 5,276
[5,276 (1.45% / 1.49%)]
S S = 10,104
[10,104 (2.77% / 2.86%)]
SSW SSW = 18,804
[18,804 (5.16% / 5.32%)]
SW SW = 26,616
[26,616 (7.30% / 7.53%)]
WSW WSW = 28,714
[28,714 (7.88% / 8.12%)]
W W = 18,755
[18,755 (5.15% / 5.30%)]
WNW WNW = 9,254
[9,254 (2.54% / 2.62%)]
NW NW = 3,790
[3,790 (1.04% / 1.07%)]
NNW NNW = 5,871
[5,871 (1.61% / 1.66%)]
N N = 7,062
[7,062 (1.94% / 2.00%)]

Missing observations (10,822 / 2.97%)

Wind Speed

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 27,759
[27,759 (7.62% / 7.85%)] [27,759 / 353,712 (7.85)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 112,847
[112,847 (30.96% / 31.90%)] [140,606 / 325,953 (39.75)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 114,117
[114,117 (31.31% / 32.26%)] [254,723 / 213,106 (72.01)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 54,989
[54,989 (15.09% / 15.55%)] [309,712 / 98,989 (87.56)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 26,207
[26,207 (7.19% / 7.41%)] [335,919 / 44,000 (94.97)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 11,537
[11,537 (3.17% / 3.26%)] [347,456 / 17,793 (98.23)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 4,168
[4,168 (1.14% / 1.18%)] [351,624 / 6,256 (99.41)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 1,428
[1,428 (0.39% / 0.40%)] [353,052 / 2,088 (99.81)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 452
[452 (0.12% / 0.13%)] [353,504 / 660 (99.94)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 117
[117 (0.03% / 0.03%)] [353,621 / 208 (99.97)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 54
[54 (0.01% / 0.02%)] [353,675 / 91 (99.99)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 20
[20 (0.01% / 0.01%)] [353,695 / 37 (100.00)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 9
[9 (0.00% / 0.00%)] [353,704 / 17 (100.00)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 3
[3 (0.00% / 0.00%)] [353,707 / 8 (100.00)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 3
[3 (0.00% / 0.00%)] [353,710 / 5 (100.00)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 2
[2 (0.00% / 0.00%)] [353,712 / 2 (100.00)]

Missing observations (10,800 / 2.96%)

Temperature

-8.5C - -7.6C -8.5C - -7.6C = 1
[1 (0.00% / 0.00%)] [1 / 353,474 (0.00)]
-7.5C - -6.6C -7.5C - -6.6C = 2
[2 (0.00% / 0.00%)] [3 / 353,473 (0.00)]
-6.5C - -5.6C -6.5C - -5.6C = 10
[10 (0.00% / 0.00%)] [13 / 353,471 (0.00)]
-5.5C - -4.6C -5.5C - -4.6C = 26
[26 (0.01% / 0.01%)] [39 / 353,461 (0.01)]
-4.5C - -3.6C -4.5C - -3.6C = 126
[126 (0.03% / 0.04%)] [165 / 353,435 (0.05)]
-3.5C - -2.6C -3.5C - -2.6C = 328
[328 (0.09% / 0.09%)] [493 / 353,309 (0.14)]
-2.5C - -1.6C -2.5C - -1.6C = 843
[843 (0.23% / 0.24%)] [1,336 / 352,981 (0.38)]
-1.5C - -0.6C -1.5C - -0.6C = 2,033
[2,033 (0.56% / 0.58%)] [3,369 / 352,138 (0.95)]
-0.5C - 0.4C -0.5C - 0.4C = 7,876
[7,876 (2.16% / 2.23%)] [11,245 / 350,105 (3.18)]
0.5C - 1.4C 0.5C - 1.4C = 6,480
[6,480 (1.78% / 1.83%)] [17,725 / 342,229 (5.01)]
1.5C - 2.4C 1.5C - 2.4C = 7,580
[7,580 (2.08% / 2.14%)] [25,305 / 335,749 (7.16)]
2.5C - 3.4C 2.5C - 3.4C = 8,864
[8,864 (2.43% / 2.51%)] [34,169 / 328,169 (9.67)]
3.5C - 4.4C 3.5C - 4.4C = 9,823
[9,823 (2.69% / 2.78%)] [43,992 / 319,305 (12.45)]
4.5C - 5.4C 4.5C - 5.4C = 10,960
[10,960 (3.01% / 3.10%)] [54,952 / 309,482 (15.55)]
5.5C - 6.4C 5.5C - 6.4C = 11,527
[11,527 (3.16% / 3.26%)] [66,479 / 298,522 (18.81)]
6.5C - 7.4C 6.5C - 7.4C = 12,110
[12,110 (3.32% / 3.43%)] [78,589 / 286,995 (22.23)]
7.5C - 8.4C 7.5C - 8.4C = 12,356
[12,356 (3.39% / 3.50%)] [90,945 / 274,885 (25.73)]
8.5C - 9.4C 8.5C - 9.4C = 12,377
[12,377 (3.40% / 3.50%)] [103,322 / 262,529 (29.23)]
9.5C - 10.4C 9.5C - 10.4C = 12,252
[12,252 (3.36% / 3.47%)] [115,574 / 250,152 (32.70)]
10.5C - 11.4C 10.5C - 11.4C = 11,863
[11,863 (3.25% / 3.36%)] [127,437 / 237,900 (36.05)]
11.5C - 12.4C 11.5C - 12.4C = 11,700
[11,700 (3.21% / 3.31%)] [139,137 / 226,037 (39.36)]
12.5C - 13.4C 12.5C - 13.4C = 11,608
[11,608 (3.18% / 3.28%)] [150,745 / 214,337 (42.65)]
13.5C - 14.4C 13.5C - 14.4C = 11,846
[11,846 (3.25% / 3.35%)] [162,591 / 202,729 (46.00)]
14.5C - 15.4C 14.5C - 15.4C = 11,779
[11,779 (3.23% / 3.33%)] [174,370 / 190,883 (49.33)]
15.5C - 16.4C 15.5C - 16.4C = 11,918
[11,918 (3.27% / 3.37%)] [186,288 / 179,104 (52.70)]
16.5C - 17.4C 16.5C - 17.4C = 12,144
[12,144 (3.33% / 3.44%)] [198,432 / 167,186 (56.14)]
17.5C - 18.4C 17.5C - 18.4C = 12,224
[12,224 (3.35% / 3.46%)] [210,656 / 155,042 (59.60)]
18.5C - 19.4C 18.5C - 19.4C = 12,801
[12,801 (3.51% / 3.62%)] [223,457 / 142,818 (63.22)]
19.5C - 20.4C 19.5C - 20.4C = 13,259
[13,259 (3.64% / 3.75%)] [236,716 / 130,017 (66.97)]
20.5C - 21.4C 20.5C - 21.4C = 13,159
[13,159 (3.61% / 3.72%)] [249,875 / 116,758 (70.69)]
21.5C - 22.4C 21.5C - 22.4C = 13,864
[13,864 (3.80% / 3.92%)] [263,739 / 103,599 (74.61)]
22.5C - 23.4C 22.5C - 23.4C = 15,136
[15,136 (4.15% / 4.28%)] [278,875 / 89,735 (78.90)]
23.5C - 24.4C 23.5C - 24.4C = 16,263
[16,263 (4.46% / 4.60%)] [295,138 / 74,599 (83.50)]
24.5C - 25.4C 24.5C - 25.4C = 14,702
[14,702 (4.03% / 4.16%)] [309,840 / 58,336 (87.66)]
25.5C - 26.4C 25.5C - 26.4C = 11,559
[11,559 (3.17% / 3.27%)] [321,399 / 43,634 (90.93)]
26.5C - 27.4C 26.5C - 27.4C = 8,572
[8,572 (2.35% / 2.43%)] [329,971 / 32,075 (93.35)]
27.5C - 28.4C 27.5C - 28.4C = 6,673
[6,673 (1.83% / 1.89%)] [336,644 / 23,503 (95.24)]
28.5C - 29.4C 28.5C - 29.4C = 5,293
[5,293 (1.45% / 1.50%)] [341,937 / 16,830 (96.74)]
29.5C - 30.4C 29.5C - 30.4C = 4,280
[4,280 (1.17% / 1.21%)] [346,217 / 11,537 (97.95)]
30.5C - 31.4C 30.5C - 31.4C = 3,361
[3,361 (0.92% / 0.95%)] [349,578 / 7,257 (98.90)]
31.5C - 32.4C 31.5C - 32.4C = 2,354
[2,354 (0.65% / 0.67%)] [351,932 / 3,896 (99.56)]
32.5C - 33.4C 32.5C - 33.4C = 1,197
[1,197 (0.33% / 0.34%)] [353,129 / 1,542 (99.90)]
33.5C - 34.4C 33.5C - 34.4C = 298
[298 (0.08% / 0.08%)] [353,427 / 345 (99.99)]
34.5C - 35.4C 34.5C - 35.4C = 46
[46 (0.01% / 0.01%)] [353,473 / 47 (100.00)]
35.5C - 36.4C 35.5C - 36.4C = 1
[1 (0.00% / 0.00%)] [353,474 / 1 (100.00)]

Missing observations (11,038 / 3.03%)

Sunshine Duration

0.0h 0.0h = 239,855
[239,855 (65.80% / 67.83%)] [239,855 / 353,623 (67.83)]
0.1h 0.1h = 7,971
[7,971 (2.19% / 2.25%)] [247,826 / 113,768 (70.08)]
0.2h 0.2h = 6,548
[6,548 (1.80% / 1.85%)] [254,374 / 105,797 (71.93)]
0.3h 0.3h = 6,088
[6,088 (1.67% / 1.72%)] [260,462 / 99,249 (73.66)]
0.4h 0.4h = 5,852
[5,852 (1.61% / 1.65%)] [266,314 / 93,161 (75.31)]
0.5h 0.5h = 5,867
[5,867 (1.61% / 1.66%)] [272,181 / 87,309 (76.97)]
0.6h 0.6h = 5,980
[5,980 (1.64% / 1.69%)] [278,161 / 81,442 (78.66)]
0.7h 0.7h = 6,216
[6,216 (1.71% / 1.76%)] [284,377 / 75,462 (80.42)]
0.8h 0.8h = 6,665
[6,665 (1.83% / 1.88%)] [291,042 / 69,246 (82.30)]
0.9h 0.9h = 8,810
[8,810 (2.42% / 2.49%)] [299,852 / 62,581 (84.79)]
1.0h 1.0h = 53,771
[53,771 (14.75% / 15.21%)] [353,623 / 53,771 (100.00)]

Missing observations (10,889 / 2.99%)