観測所番号 48531
都道府県 長野県 [ 地域ポータル ]
所在地 長野県木曽郡木曽町開田高原西野 (長野県木曽郡木曽町)
観測月数 465
観測回数 339,109
観測期間
期間 名前 緯度 経度 高度 風速計高さ
1978年11月24日 〜 1988年08月24日 開田 (カイダ) 35.938N 137.602E 1130m 8.5m
1988年08月25日 〜 1991年11月19日 開田 (カイダ) 35.938N 137.602E 1130m 8.5m
1991年11月20日 〜 2006年01月04日 開田 (カイダ) 35.938N 137.602E 1130m 8.5m
2006年01月05日 〜 2006年11月20日 開田高原 (カイダコウゲン) 35.938N 137.602E 1130m 8.5m
2006年11月21日 〜 2011年10月13日 開田高原 (カイダコウゲン) 35.938N 137.602E 1130m 8.5m
2011年10月14日 〜 2017年07月99日 開田高原 (カイダコウゲン) 35.938N 137.602E 1130m 10.0m
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
48940 開田高原(長野県) 0.00km 0度
48596 御嶽山(長野県) 10.77km 243度
48601 御嶽山(長野県) 11.55km 230度
48602 王滝大又(長野県) 13.12km 200度
48606 木曽福島(長野県) 13.36km 144度
48466 奈川(長野県) 18.18km 23度
52161 乗鞍岳(岐阜県) 20.82km 348度
52196 宮之前(岐阜県) 21.11km 293度
48541 木曽平沢(長野県) 21.60km 76度
48716 須原(長野県) 27.84km 162度

全期間統計

降水量

0.0mm - 0.4mm 0.0mm - 0.4mm = 304,412
[304,412 (89.77% / 89.93%)] [304,412 / 338,497 (89.93)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 17,401
[17,401 (5.13% / 5.14%)] [321,813 / 34,085 (95.07)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 6,525
[6,525 (1.92% / 1.93%)] [328,338 / 16,684 (97.00)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 3,544
[3,544 (1.05% / 1.05%)] [331,882 / 10,159 (98.05)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 2,144
[2,144 (0.63% / 0.63%)] [334,026 / 6,615 (98.68)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 1,341
[1,341 (0.40% / 0.40%)] [335,367 / 4,471 (99.08)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 933
[933 (0.28% / 0.28%)] [336,300 / 3,130 (99.35)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 641
[641 (0.19% / 0.19%)] [336,941 / 2,197 (99.54)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 460
[460 (0.14% / 0.14%)] [337,401 / 1,556 (99.68)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 286
[286 (0.08% / 0.08%)] [337,687 / 1,096 (99.76)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 202
[202 (0.06% / 0.06%)] [337,889 / 810 (99.82)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 147
[147 (0.04% / 0.04%)] [338,036 / 608 (99.86)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 113
[113 (0.03% / 0.03%)] [338,149 / 461 (99.90)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 86
[86 (0.03% / 0.03%)] [338,235 / 348 (99.92)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 52
[52 (0.02% / 0.02%)] [338,287 / 262 (99.94)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 40
[40 (0.01% / 0.01%)] [338,327 / 210 (99.95)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 37
[37 (0.01% / 0.01%)] [338,364 / 170 (99.96)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 25
[25 (0.01% / 0.01%)] [338,389 / 133 (99.97)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 23
[23 (0.01% / 0.01%)] [338,412 / 108 (99.97)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 14
[14 (0.00% / 0.00%)] [338,426 / 85 (99.98)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 12
[12 (0.00% / 0.00%)] [338,438 / 71 (99.98)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 6
[6 (0.00% / 0.00%)] [338,444 / 59 (99.98)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 9
[9 (0.00% / 0.00%)] [338,453 / 53 (99.99)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 8
[8 (0.00% / 0.00%)] [338,461 / 44 (99.99)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 5
[5 (0.00% / 0.00%)] [338,466 / 36 (99.99)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 3
[3 (0.00% / 0.00%)] [338,469 / 31 (99.99)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 6
[6 (0.00% / 0.00%)] [338,475 / 28 (99.99)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 8
[8 (0.00% / 0.00%)] [338,483 / 22 (100.00)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 2
[2 (0.00% / 0.00%)] [338,485 / 14 (100.00)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 3
[3 (0.00% / 0.00%)] [338,488 / 12 (100.00)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 4
[4 (0.00% / 0.00%)] [338,492 / 9 (100.00)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 1
[1 (0.00% / 0.00%)] [338,493 / 5 (100.00)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 1
[1 (0.00% / 0.00%)] [338,494 / 4 (100.00)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 2
[2 (0.00% / 0.00%)] [338,496 / 3 (100.00)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 1
[1 (0.00% / 0.00%)] [338,497 / 1 (100.00)]

欠測回数 (612 / 0.18%)

風向

静穏 静穏 = 142,640
[142,640 (42.06% / 42.19%)]
北北東 北北東 = 19,609
[19,609 (5.78% / 5.80%)]
北東 北東 = 18,285
[18,285 (5.39% / 5.41%)]
東北東 東北東 = 12,404
[12,404 (3.66% / 3.67%)]
東 = 10,866
[10,866 (3.20% / 3.21%)]
東南東 東南東 = 11,781
[11,781 (3.47% / 3.48%)]
南東 南東 = 14,198
[14,198 (4.19% / 4.20%)]
南南東 南南東 = 14,273
[14,273 (4.21% / 4.22%)]
南 = 9,994
[9,994 (2.95% / 2.96%)]
南南西 南南西 = 6,594
[6,594 (1.94% / 1.95%)]
南西 南西 = 4,466
[4,466 (1.32% / 1.32%)]
西南西 西南西 = 3,532
[3,532 (1.04% / 1.04%)]
西 西 = 4,153
[4,153 (1.22% / 1.23%)]
西北西 西北西 = 6,965
[6,965 (2.05% / 2.06%)]
北西 北西 = 18,033
[18,033 (5.32% / 5.33%)]
北北西 北北西 = 21,150
[21,150 (6.24% / 6.26%)]
北 = 19,186
[19,186 (5.66% / 5.67%)]

欠測回数 (980 / 0.29%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 152,115
[152,115 (44.86% / 44.98%)] [152,115 / 338,160 (44.98)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 99,180
[99,180 (29.25% / 29.33%)] [251,295 / 186,045 (74.31)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 48,149
[48,149 (14.20% / 14.24%)] [299,444 / 86,865 (88.55)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 26,818
[26,818 (7.91% / 7.93%)] [326,262 / 38,716 (96.48)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 9,268
[9,268 (2.73% / 2.74%)] [335,530 / 11,898 (99.22)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 2,101
[2,101 (0.62% / 0.62%)] [337,631 / 2,630 (99.84)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 430
[430 (0.13% / 0.13%)] [338,061 / 529 (99.97)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 83
[83 (0.02% / 0.02%)] [338,144 / 99 (100.00)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 15
[15 (0.00% / 0.00%)] [338,159 / 16 (100.00)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 1
[1 (0.00% / 0.00%)] [338,160 / 1 (100.00)]

欠測回数 (949 / 0.28%)

気温

-21.5℃ - -20.6℃ -21.5℃ - -20.6℃ = 4
[4 (0.00% / 0.00%)] [4 / 338,640 (0.00)]
-20.5℃ - -19.6℃ -20.5℃ - -19.6℃ = 24
[24 (0.01% / 0.01%)] [28 / 338,636 (0.01)]
-19.5℃ - -18.6℃ -19.5℃ - -18.6℃ = 54
[54 (0.02% / 0.02%)] [82 / 338,612 (0.02)]
-18.5℃ - -17.6℃ -18.5℃ - -17.6℃ = 119
[119 (0.04% / 0.04%)] [201 / 338,558 (0.06)]
-17.5℃ - -16.6℃ -17.5℃ - -16.6℃ = 289
[289 (0.09% / 0.09%)] [490 / 338,439 (0.14)]
-16.5℃ - -15.6℃ -16.5℃ - -15.6℃ = 517
[517 (0.15% / 0.15%)] [1,007 / 338,150 (0.30)]
-15.5℃ - -14.6℃ -15.5℃ - -14.6℃ = 704
[704 (0.21% / 0.21%)] [1,711 / 337,633 (0.51)]
-14.5℃ - -13.6℃ -14.5℃ - -13.6℃ = 873
[873 (0.26% / 0.26%)] [2,584 / 336,929 (0.76)]
-13.5℃ - -12.6℃ -13.5℃ - -12.6℃ = 1,171
[1,171 (0.35% / 0.35%)] [3,755 / 336,056 (1.11)]
-12.5℃ - -11.6℃ -12.5℃ - -11.6℃ = 1,533
[1,533 (0.45% / 0.45%)] [5,288 / 334,885 (1.56)]
-11.5℃ - -10.6℃ -11.5℃ - -10.6℃ = 1,956
[1,956 (0.58% / 0.58%)] [7,244 / 333,352 (2.14)]
-10.5℃ - -9.6℃ -10.5℃ - -9.6℃ = 2,438
[2,438 (0.72% / 0.72%)] [9,682 / 331,396 (2.86)]
-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 3,157
[3,157 (0.93% / 0.93%)] [12,839 / 328,958 (3.79)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 4,020
[4,020 (1.19% / 1.19%)] [16,859 / 325,801 (4.98)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 5,386
[5,386 (1.59% / 1.59%)] [22,245 / 321,781 (6.57)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 6,636
[6,636 (1.96% / 1.96%)] [28,881 / 316,395 (8.53)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 7,939
[7,939 (2.34% / 2.34%)] [36,820 / 309,759 (10.87)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 8,757
[8,757 (2.58% / 2.59%)] [45,577 / 301,820 (13.46)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 9,803
[9,803 (2.89% / 2.89%)] [55,380 / 293,063 (16.35)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 11,015
[11,015 (3.25% / 3.25%)] [66,395 / 283,260 (19.61)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 11,687
[11,687 (3.45% / 3.45%)] [78,082 / 272,245 (23.06)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 23,074
[23,074 (6.80% / 6.81%)] [101,156 / 260,558 (29.87)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 11,184
[11,184 (3.30% / 3.30%)] [112,340 / 237,484 (33.17)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 10,257
[10,257 (3.02% / 3.03%)] [122,597 / 226,300 (36.20)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 9,447
[9,447 (2.79% / 2.79%)] [132,044 / 216,043 (38.99)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 9,013
[9,013 (2.66% / 2.66%)] [141,057 / 206,596 (41.65)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 8,591
[8,591 (2.53% / 2.54%)] [149,648 / 197,583 (44.19)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 8,712
[8,712 (2.57% / 2.57%)] [158,360 / 188,992 (46.76)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 8,474
[8,474 (2.50% / 2.50%)] [166,834 / 180,280 (49.27)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 8,765
[8,765 (2.58% / 2.59%)] [175,599 / 171,806 (51.85)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 9,051
[9,051 (2.67% / 2.67%)] [184,650 / 163,041 (54.53)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 9,377
[9,377 (2.77% / 2.77%)] [194,027 / 153,990 (57.30)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 9,507
[9,507 (2.80% / 2.81%)] [203,534 / 144,613 (60.10)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 9,624
[9,624 (2.84% / 2.84%)] [213,158 / 135,106 (62.95)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 10,183
[10,183 (3.00% / 3.01%)] [223,341 / 125,482 (65.95)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 11,013
[11,013 (3.25% / 3.25%)] [234,354 / 115,299 (69.20)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 11,630
[11,630 (3.43% / 3.43%)] [245,984 / 104,286 (72.64)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 12,868
[12,868 (3.79% / 3.80%)] [258,852 / 92,656 (76.44)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 14,014
[14,014 (4.13% / 4.14%)] [272,866 / 79,788 (80.58)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 13,900
[13,900 (4.10% / 4.10%)] [286,766 / 65,774 (84.68)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 12,153
[12,153 (3.58% / 3.59%)] [298,919 / 51,874 (88.27)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 9,161
[9,161 (2.70% / 2.71%)] [308,080 / 39,721 (90.98)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 7,088
[7,088 (2.09% / 2.09%)] [315,168 / 30,560 (93.07)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 5,804
[5,804 (1.71% / 1.71%)] [320,972 / 23,472 (94.78)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 4,788
[4,788 (1.41% / 1.41%)] [325,760 / 17,668 (96.20)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 3,994
[3,994 (1.18% / 1.18%)] [329,754 / 12,880 (97.38)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 3,066
[3,066 (0.90% / 0.91%)] [332,820 / 8,886 (98.28)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 2,411
[2,411 (0.71% / 0.71%)] [335,231 / 5,820 (98.99)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 1,702
[1,702 (0.50% / 0.50%)] [336,933 / 3,409 (99.50)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 978
[978 (0.29% / 0.29%)] [337,911 / 1,707 (99.78)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 509
[509 (0.15% / 0.15%)] [338,420 / 729 (99.94)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 183
[183 (0.05% / 0.05%)] [338,603 / 220 (99.99)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 32
[32 (0.01% / 0.01%)] [338,635 / 37 (100.00)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 5
[5 (0.00% / 0.00%)] [338,640 / 5 (100.00)]

欠測回数 (469 / 0.14%)

日照時間

0.0h 0.0h = 246,796
[246,796 (72.78% / 72.89%)] [246,796 / 338,604 (72.89)]
0.1h 0.1h = 8,457
[8,457 (2.49% / 2.50%)] [255,253 / 91,808 (75.38)]
0.2h 0.2h = 6,403
[6,403 (1.89% / 1.89%)] [261,656 / 83,351 (77.27)]
0.3h 0.3h = 5,485
[5,485 (1.62% / 1.62%)] [267,141 / 76,948 (78.89)]
0.4h 0.4h = 4,767
[4,767 (1.41% / 1.41%)] [271,908 / 71,463 (80.30)]
0.5h 0.5h = 4,665
[4,665 (1.38% / 1.38%)] [276,573 / 66,696 (81.68)]
0.6h 0.6h = 4,746
[4,746 (1.40% / 1.40%)] [281,319 / 62,031 (83.08)]
0.7h 0.7h = 4,926
[4,926 (1.45% / 1.45%)] [286,245 / 57,285 (84.54)]
0.8h 0.8h = 5,433
[5,433 (1.60% / 1.60%)] [291,678 / 52,359 (86.14)]
0.9h 0.9h = 7,184
[7,184 (2.12% / 2.12%)] [298,862 / 46,926 (88.26)]
1.0h 1.0h = 39,742
[39,742 (11.72% / 11.74%)] [338,604 / 39,742 (100.00)]

欠測回数 (505 / 0.15%)

積雪深

0cm 0cm = 19,326
[19,326 (5.70% / 43.32%)] [19,326 / 44,610 (43.32)]
1cm - 5cm 1cm - 5cm = 2,864
[2,864 (0.84% / 6.42%)] [22,190 / 25,284 (49.74)]
6cm - 10cm 6cm - 10cm = 1,650
[1,650 (0.49% / 3.70%)] [23,840 / 22,420 (53.44)]
11cm - 15cm 11cm - 15cm = 1,817
[1,817 (0.54% / 4.07%)] [25,657 / 20,770 (57.51)]
16cm - 20cm 16cm - 20cm = 1,771
[1,771 (0.52% / 3.97%)] [27,428 / 18,953 (61.48)]
21cm - 25cm 21cm - 25cm = 1,748
[1,748 (0.52% / 3.92%)] [29,176 / 17,182 (65.40)]
26cm - 30cm 26cm - 30cm = 1,574
[1,574 (0.46% / 3.53%)] [30,750 / 15,434 (68.93)]
31cm - 35cm 31cm - 35cm = 1,641
[1,641 (0.48% / 3.68%)] [32,391 / 13,860 (72.61)]
36cm - 40cm 36cm - 40cm = 1,720
[1,720 (0.51% / 3.86%)] [34,111 / 12,219 (76.46)]
41cm - 45cm 41cm - 45cm = 1,658
[1,658 (0.49% / 3.72%)] [35,769 / 10,499 (80.18)]
46cm - 50cm 46cm - 50cm = 1,619
[1,619 (0.48% / 3.63%)] [37,388 / 8,841 (83.81)]
51cm - 55cm 51cm - 55cm = 1,111
[1,111 (0.33% / 2.49%)] [38,499 / 7,222 (86.30)]
56cm - 60cm 56cm - 60cm = 1,426
[1,426 (0.42% / 3.20%)] [39,925 / 6,111 (89.50)]
61cm - 65cm 61cm - 65cm = 1,178
[1,178 (0.35% / 2.64%)] [41,103 / 4,685 (92.14)]
66cm - 70cm 66cm - 70cm = 757
[757 (0.22% / 1.70%)] [41,860 / 3,507 (93.84)]
71cm - 75cm 71cm - 75cm = 563
[563 (0.17% / 1.26%)] [42,423 / 2,750 (95.10)]
76cm - 80cm 76cm - 80cm = 536
[536 (0.16% / 1.20%)] [42,959 / 2,187 (96.30)]
81cm - 85cm 81cm - 85cm = 466
[466 (0.14% / 1.04%)] [43,425 / 1,651 (97.34)]
86cm - 90cm 86cm - 90cm = 261
[261 (0.08% / 0.59%)] [43,686 / 1,185 (97.93)]
91cm - 95cm 91cm - 95cm = 353
[353 (0.10% / 0.79%)] [44,039 / 924 (98.72)]
96cm - 100cm 96cm - 100cm = 301
[301 (0.09% / 0.67%)] [44,340 / 571 (99.39)]
101cm - 105cm 101cm - 105cm = 166
[166 (0.05% / 0.37%)] [44,506 / 270 (99.77)]
106cm - 110cm 106cm - 110cm = 88
[88 (0.03% / 0.20%)] [44,594 / 104 (99.96)]
111cm - 115cm 111cm - 115cm = 16
[16 (0.00% / 0.04%)] [44,610 / 16 (100.00)]

欠測回数 (294,499 / 86.84%)