観測所番号 81386
都道府県 山口県 [ 地域ポータル ]
所在地 山口県下松市西豊井 (山口県下松市)
観測月数 528
観測回数 385,704
観測期間
期間 名前 緯度 経度 高度 風速計高さ
1974年11月01日 〜 1977年02月28日 下松 (クダマツ) 34.020N 131.873E 52m 0.0m
1977年03月01日 〜 1986年04月23日 下松 (クダマツ) 34.020N 131.873E 52m 7.9m
1986年04月24日 〜 2008年01月17日 下松 (クダマツ) 34.020N 131.873E 52m 7.9m
2008年01月18日 〜 2016年03月22日 下松 (クダマツ) 34.020N 131.873E 52m 7.9m
2016年03月23日 〜 2019年12月99日 下松 (クダマツ) 34.010N 131.872E 27m 10.2m
リアルタイムデータ アメラス(アメダス・ランキング・サービス)
過去の大雨データ アメダス集中豪雨
気象災害報告
台風接近履歴
近隣観測所
番号 名前 距離 方位
81396 周東(山口県) 18.17km 61度
81301 和田(山口県) 19.85km 320度
81397 玖珂(山口県) 20.98km 63度
81481 柳井(山口県) 23.00km 104度
81228 鹿野(山口県) 24.42km 347度
81231 広瀬(山口県) 28.91km 14度
81227 長野山(山口県) 29.74km 1度

全期間統計

降水量

0.0mm - 0.4mm 0.0mm - 0.4mm = 357,753
[357,753 (92.75% / 92.92%)] [357,753 / 385,007 (92.92)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 12,252
[12,252 (3.18% / 3.18%)] [370,005 / 27,254 (96.10)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 5,204
[5,204 (1.35% / 1.35%)] [375,209 / 15,002 (97.46)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 3,037
[3,037 (0.79% / 0.79%)] [378,246 / 9,798 (98.24)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,881
[1,881 (0.49% / 0.49%)] [380,127 / 6,761 (98.73)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 1,229
[1,229 (0.32% / 0.32%)] [381,356 / 4,880 (99.05)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 824
[824 (0.21% / 0.21%)] [382,180 / 3,651 (99.27)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 633
[633 (0.16% / 0.16%)] [382,813 / 2,827 (99.43)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 428
[428 (0.11% / 0.11%)] [383,241 / 2,194 (99.54)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 345
[345 (0.09% / 0.09%)] [383,586 / 1,766 (99.63)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 260
[260 (0.07% / 0.07%)] [383,846 / 1,421 (99.70)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 213
[213 (0.06% / 0.06%)] [384,059 / 1,161 (99.75)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 136
[136 (0.04% / 0.04%)] [384,195 / 948 (99.79)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 133
[133 (0.03% / 0.03%)] [384,328 / 812 (99.82)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 110
[110 (0.03% / 0.03%)] [384,438 / 679 (99.85)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 104
[104 (0.03% / 0.03%)] [384,542 / 569 (99.88)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 73
[73 (0.02% / 0.02%)] [384,615 / 465 (99.90)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 59
[59 (0.02% / 0.02%)] [384,674 / 392 (99.91)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 45
[45 (0.01% / 0.01%)] [384,719 / 333 (99.93)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 30
[30 (0.01% / 0.01%)] [384,749 / 288 (99.93)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 32
[32 (0.01% / 0.01%)] [384,781 / 258 (99.94)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 29
[29 (0.01% / 0.01%)] [384,810 / 226 (99.95)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 25
[25 (0.01% / 0.01%)] [384,835 / 197 (99.96)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 22
[22 (0.01% / 0.01%)] [384,857 / 172 (99.96)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 17
[17 (0.00% / 0.00%)] [384,874 / 150 (99.97)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 12
[12 (0.00% / 0.00%)] [384,886 / 133 (99.97)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 15
[15 (0.00% / 0.00%)] [384,901 / 121 (99.97)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 6
[6 (0.00% / 0.00%)] [384,907 / 106 (99.97)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 8
[8 (0.00% / 0.00%)] [384,915 / 100 (99.98)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 11
[11 (0.00% / 0.00%)] [384,926 / 92 (99.98)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 10
[10 (0.00% / 0.00%)] [384,936 / 81 (99.98)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 8
[8 (0.00% / 0.00%)] [384,944 / 71 (99.98)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 5
[5 (0.00% / 0.00%)] [384,949 / 63 (99.98)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 7
[7 (0.00% / 0.00%)] [384,956 / 58 (99.99)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 4
[4 (0.00% / 0.00%)] [384,960 / 51 (99.99)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 6
[6 (0.00% / 0.00%)] [384,966 / 47 (99.99)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 4
[4 (0.00% / 0.00%)] [384,970 / 41 (99.99)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 7
[7 (0.00% / 0.00%)] [384,977 / 37 (99.99)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 2
[2 (0.00% / 0.00%)] [384,979 / 30 (99.99)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 2
[2 (0.00% / 0.00%)] [384,981 / 28 (99.99)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 4
[4 (0.00% / 0.00%)] [384,985 / 26 (99.99)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 2
[2 (0.00% / 0.00%)] [384,987 / 22 (99.99)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 2
[2 (0.00% / 0.00%)] [384,989 / 20 (100.00)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 3
[3 (0.00% / 0.00%)] [384,992 / 18 (100.00)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 1
[1 (0.00% / 0.00%)] [384,993 / 15 (100.00)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 3
[3 (0.00% / 0.00%)] [384,996 / 14 (100.00)]
48.5mm - 49.4mm 48.5mm - 49.4mm = 2
[2 (0.00% / 0.00%)] [384,998 / 11 (100.00)]
52.5mm - 53.4mm 52.5mm - 53.4mm = 2
[2 (0.00% / 0.00%)] [385,000 / 9 (100.00)]
54.5mm - 55.4mm 54.5mm - 55.4mm = 3
[3 (0.00% / 0.00%)] [385,003 / 7 (100.00)]
59.5mm - 60.4mm 59.5mm - 60.4mm = 1
[1 (0.00% / 0.00%)] [385,004 / 4 (100.00)]
61.5mm - 62.4mm 61.5mm - 62.4mm = 1
[1 (0.00% / 0.00%)] [385,005 / 3 (100.00)]
70.5mm - 71.4mm 70.5mm - 71.4mm = 1
[1 (0.00% / 0.00%)] [385,006 / 2 (100.00)]
85.5mm - 86.4mm 85.5mm - 86.4mm = 1
[1 (0.00% / 0.00%)] [385,007 / 1 (100.00)]

欠測回数 (697 / 0.18%)

風向

静穏 静穏 = 26,595
[26,595 (6.90% / 7.09%)]
北北東 北北東 = 10,471
[10,471 (2.71% / 2.79%)]
北東 北東 = 19,077
[19,077 (4.95% / 5.09%)]
東北東 東北東 = 81,927
[81,927 (21.24% / 21.85%)]
東 = 73,708
[73,708 (19.11% / 19.66%)]
東南東 東南東 = 10,706
[10,706 (2.78% / 2.86%)]
南東 南東 = 7,818
[7,818 (2.03% / 2.09%)]
南南東 南南東 = 6,275
[6,275 (1.63% / 1.67%)]
南 = 11,868
[11,868 (3.08% / 3.17%)]
南南西 南南西 = 19,988
[19,988 (5.18% / 5.33%)]
南西 南西 = 27,484
[27,484 (7.13% / 7.33%)]
西南西 西南西 = 29,172
[29,172 (7.56% / 7.78%)]
西 西 = 19,170
[19,170 (4.97% / 5.11%)]
西北西 西北西 = 9,855
[9,855 (2.56% / 2.63%)]
北西 北西 = 4,666
[4,666 (1.21% / 1.24%)]
北北西 北北西 = 7,112
[7,112 (1.84% / 1.90%)]
北 = 8,986
[8,986 (2.33% / 2.40%)]

欠測回数 (10,826 / 2.81%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 30,288
[30,288 (7.85% / 8.08%)] [30,288 / 374,900 (8.08)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 120,327
[120,327 (31.20% / 32.10%)] [150,615 / 344,612 (40.17)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 120,172
[120,172 (31.16% / 32.05%)] [270,787 / 224,285 (72.23)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 58,044
[58,044 (15.05% / 15.48%)] [328,831 / 104,113 (87.71)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 27,639
[27,639 (7.17% / 7.37%)] [356,470 / 46,069 (95.08)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 12,023
[12,023 (3.12% / 3.21%)] [368,493 / 18,430 (98.29)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 4,280
[4,280 (1.11% / 1.14%)] [372,773 / 6,407 (99.43)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 1,458
[1,458 (0.38% / 0.39%)] [374,231 / 2,127 (99.82)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 455
[455 (0.12% / 0.12%)] [374,686 / 669 (99.94)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 122
[122 (0.03% / 0.03%)] [374,808 / 214 (99.98)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 55
[55 (0.01% / 0.01%)] [374,863 / 92 (99.99)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 20
[20 (0.01% / 0.01%)] [374,883 / 37 (100.00)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 9
[9 (0.00% / 0.00%)] [374,892 / 17 (100.00)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 3
[3 (0.00% / 0.00%)] [374,895 / 8 (100.00)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 3
[3 (0.00% / 0.00%)] [374,898 / 5 (100.00)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 2
[2 (0.00% / 0.00%)] [374,900 / 2 (100.00)]

欠測回数 (10,804 / 2.80%)

気温

-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 1
[1 (0.00% / 0.00%)] [1 / 374,662 (0.00)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 2
[2 (0.00% / 0.00%)] [3 / 374,661 (0.00)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 10
[10 (0.00% / 0.00%)] [13 / 374,659 (0.00)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 26
[26 (0.01% / 0.01%)] [39 / 374,649 (0.01)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 126
[126 (0.03% / 0.03%)] [165 / 374,623 (0.04)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 336
[336 (0.09% / 0.09%)] [501 / 374,497 (0.13)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 870
[870 (0.23% / 0.23%)] [1,371 / 374,161 (0.37)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 2,101
[2,101 (0.54% / 0.56%)] [3,472 / 373,291 (0.93)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 8,149
[8,149 (2.11% / 2.18%)] [11,621 / 371,190 (3.10)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 6,738
[6,738 (1.75% / 1.80%)] [18,359 / 363,041 (4.90)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 7,932
[7,932 (2.06% / 2.12%)] [26,291 / 356,303 (7.02)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 9,281
[9,281 (2.41% / 2.48%)] [35,572 / 348,371 (9.49)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 10,290
[10,290 (2.67% / 2.75%)] [45,862 / 339,090 (12.24)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 11,505
[11,505 (2.98% / 3.07%)] [57,367 / 328,800 (15.31)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 12,134
[12,134 (3.15% / 3.24%)] [69,501 / 317,295 (18.55)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 12,792
[12,792 (3.32% / 3.41%)] [82,293 / 305,161 (21.96)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 13,089
[13,089 (3.39% / 3.49%)] [95,382 / 292,369 (25.46)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 13,070
[13,070 (3.39% / 3.49%)] [108,452 / 279,280 (28.95)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 12,926
[12,926 (3.35% / 3.45%)] [121,378 / 266,210 (32.40)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 12,606
[12,606 (3.27% / 3.36%)] [133,984 / 253,284 (35.76)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 12,462
[12,462 (3.23% / 3.33%)] [146,446 / 240,678 (39.09)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 12,332
[12,332 (3.20% / 3.29%)] [158,778 / 228,216 (42.38)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 12,472
[12,472 (3.23% / 3.33%)] [171,250 / 215,884 (45.71)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 12,446
[12,446 (3.23% / 3.32%)] [183,696 / 203,412 (49.03)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 12,569
[12,569 (3.26% / 3.35%)] [196,265 / 190,966 (52.38)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 12,850
[12,850 (3.33% / 3.43%)] [209,115 / 178,397 (55.81)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 13,022
[13,022 (3.38% / 3.48%)] [222,137 / 165,547 (59.29)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 13,587
[13,587 (3.52% / 3.63%)] [235,724 / 152,525 (62.92)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 14,086
[14,086 (3.65% / 3.76%)] [249,810 / 138,938 (66.68)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 13,959
[13,959 (3.62% / 3.73%)] [263,769 / 124,852 (70.40)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 14,686
[14,686 (3.81% / 3.92%)] [278,455 / 110,893 (74.32)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 16,001
[16,001 (4.15% / 4.27%)] [294,456 / 96,207 (78.59)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 17,141
[17,141 (4.44% / 4.58%)] [311,597 / 80,206 (83.17)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 15,632
[15,632 (4.05% / 4.17%)] [327,229 / 63,065 (87.34)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 12,399
[12,399 (3.21% / 3.31%)] [339,628 / 47,433 (90.65)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 9,340
[9,340 (2.42% / 2.49%)] [348,968 / 35,034 (93.14)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 7,294
[7,294 (1.89% / 1.95%)] [356,262 / 25,694 (95.09)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 5,701
[5,701 (1.48% / 1.52%)] [361,963 / 18,400 (96.61)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 4,585
[4,585 (1.19% / 1.22%)] [366,548 / 12,699 (97.83)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 3,618
[3,618 (0.94% / 0.97%)] [370,166 / 8,114 (98.80)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 2,602
[2,602 (0.67% / 0.69%)] [372,768 / 4,496 (99.49)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 1,421
[1,421 (0.37% / 0.38%)] [374,189 / 1,894 (99.87)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 396
[396 (0.10% / 0.11%)] [374,585 / 473 (99.98)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 72
[72 (0.02% / 0.02%)] [374,657 / 77 (100.00)]
35.5℃ - 36.4℃ 35.5℃ - 36.4℃ = 5
[5 (0.00% / 0.00%)] [374,662 / 5 (100.00)]

欠測回数 (11,042 / 2.86%)

日照時間

0.0h 0.0h = 254,144
[254,144 (65.89% / 67.81%)] [254,144 / 374,807 (67.81)]
0.1h 0.1h = 8,490
[8,490 (2.20% / 2.27%)] [262,634 / 120,663 (70.07)]
0.2h 0.2h = 6,907
[6,907 (1.79% / 1.84%)] [269,541 / 112,173 (71.91)]
0.3h 0.3h = 6,424
[6,424 (1.67% / 1.71%)] [275,965 / 105,266 (73.63)]
0.4h 0.4h = 6,227
[6,227 (1.61% / 1.66%)] [282,192 / 98,842 (75.29)]
0.5h 0.5h = 6,232
[6,232 (1.62% / 1.66%)] [288,424 / 92,615 (76.95)]
0.6h 0.6h = 6,352
[6,352 (1.65% / 1.69%)] [294,776 / 86,383 (78.65)]
0.7h 0.7h = 6,577
[6,577 (1.71% / 1.75%)] [301,353 / 80,031 (80.40)]
0.8h 0.8h = 7,050
[7,050 (1.83% / 1.88%)] [308,403 / 73,454 (82.28)]
0.9h 0.9h = 9,368
[9,368 (2.43% / 2.50%)] [317,771 / 66,404 (84.78)]
1.0h 1.0h = 57,036
[57,036 (14.79% / 15.22%)] [374,807 / 57,036 (100.00)]

欠測回数 (10,897 / 2.83%)