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 494
観測回数 360,301
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 〜 2019年12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
48536 木祖薮原(長野県) 16.69km 90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 = 322,995
[322,995 (89.65% / 89.80%)] [322,995 / 359,689 (89.80)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 18,760
[18,760 (5.21% / 5.22%)] [341,755 / 36,694 (95.01)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 7,025
[7,025 (1.95% / 1.95%)] [348,780 / 17,934 (96.97)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 3,803
[3,803 (1.06% / 1.06%)] [352,583 / 10,909 (98.02)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 2,302
[2,302 (0.64% / 0.64%)] [354,885 / 7,106 (98.66)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 1,431
[1,431 (0.40% / 0.40%)] [356,316 / 4,804 (99.06)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 993
[993 (0.28% / 0.28%)] [357,309 / 3,373 (99.34)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 695
[695 (0.19% / 0.19%)] [358,004 / 2,380 (99.53)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 489
[489 (0.14% / 0.14%)] [358,493 / 1,685 (99.67)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 311
[311 (0.09% / 0.09%)] [358,804 / 1,196 (99.75)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 215
[215 (0.06% / 0.06%)] [359,019 / 885 (99.81)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 158
[158 (0.04% / 0.04%)] [359,177 / 670 (99.86)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 123
[123 (0.03% / 0.03%)] [359,300 / 512 (99.89)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 98
[98 (0.03% / 0.03%)] [359,398 / 389 (99.92)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 60
[60 (0.02% / 0.02%)] [359,458 / 291 (99.94)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 41
[41 (0.01% / 0.01%)] [359,499 / 231 (99.95)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 40
[40 (0.01% / 0.01%)] [359,539 / 190 (99.96)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 30
[30 (0.01% / 0.01%)] [359,569 / 150 (99.97)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 27
[27 (0.01% / 0.01%)] [359,596 / 120 (99.97)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 15
[15 (0.00% / 0.00%)] [359,611 / 93 (99.98)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 13
[13 (0.00% / 0.00%)] [359,624 / 78 (99.98)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 8
[8 (0.00% / 0.00%)] [359,632 / 65 (99.98)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 9
[9 (0.00% / 0.00%)] [359,641 / 57 (99.99)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 8
[8 (0.00% / 0.00%)] [359,649 / 48 (99.99)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 5
[5 (0.00% / 0.00%)] [359,654 / 40 (99.99)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 4
[4 (0.00% / 0.00%)] [359,658 / 35 (99.99)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 7
[7 (0.00% / 0.00%)] [359,665 / 31 (99.99)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 8
[8 (0.00% / 0.00%)] [359,673 / 24 (100.00)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 2
[2 (0.00% / 0.00%)] [359,675 / 16 (100.00)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 3
[3 (0.00% / 0.00%)] [359,678 / 14 (100.00)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 4
[4 (0.00% / 0.00%)] [359,682 / 11 (100.00)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 1
[1 (0.00% / 0.00%)] [359,683 / 7 (100.00)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 1
[1 (0.00% / 0.00%)] [359,684 / 6 (100.00)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 1
[1 (0.00% / 0.00%)] [359,685 / 5 (100.00)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 2
[2 (0.00% / 0.00%)] [359,687 / 4 (100.00)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 1
[1 (0.00% / 0.00%)] [359,688 / 2 (100.00)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 1
[1 (0.00% / 0.00%)] [359,689 / 1 (100.00)]

欠測回数 (612 / 0.17%)

風向

静穏 静穏 = 150,541
[150,541 (41.78% / 41.92%)]
北北東 北北東 = 20,893
[20,893 (5.80% / 5.82%)]
北東 北東 = 19,568
[19,568 (5.43% / 5.45%)]
東北東 東北東 = 13,352
[13,352 (3.71% / 3.72%)]
東 = 11,876
[11,876 (3.30% / 3.31%)]
東南東 東南東 = 12,653
[12,653 (3.51% / 3.52%)]
南東 南東 = 14,803
[14,803 (4.11% / 4.12%)]
南南東 南南東 = 14,722
[14,722 (4.09% / 4.10%)]
南 = 10,387
[10,387 (2.88% / 2.89%)]
南南西 南南西 = 7,022
[7,022 (1.95% / 1.96%)]
南西 南西 = 4,844
[4,844 (1.34% / 1.35%)]
西南西 西南西 = 3,893
[3,893 (1.08% / 1.08%)]
西 西 = 4,552
[4,552 (1.26% / 1.27%)]
西北西 西北西 = 7,829
[7,829 (2.17% / 2.18%)]
北西 北西 = 19,427
[19,427 (5.39% / 5.41%)]
北北西 北北西 = 22,356
[22,356 (6.20% / 6.23%)]
北 = 20,409
[20,409 (5.66% / 5.68%)]

欠測回数 (1,174 / 0.33%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 162,776
[162,776 (45.18% / 45.32%)] [162,776 / 359,158 (45.32)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 105,349
[105,349 (29.24% / 29.33%)] [268,125 / 196,382 (74.65)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 50,939
[50,939 (14.14% / 14.18%)] [319,064 / 91,033 (88.84)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 28,003
[28,003 (7.77% / 7.80%)] [347,067 / 40,094 (96.63)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 9,441
[9,441 (2.62% / 2.63%)] [356,508 / 12,091 (99.26)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 2,117
[2,117 (0.59% / 0.59%)] [358,625 / 2,650 (99.85)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 433
[433 (0.12% / 0.12%)] [359,058 / 533 (99.97)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 84
[84 (0.02% / 0.02%)] [359,142 / 100 (100.00)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 15
[15 (0.00% / 0.00%)] [359,157 / 16 (100.00)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 1
[1 (0.00% / 0.00%)] [359,158 / 1 (100.00)]

欠測回数 (1,143 / 0.32%)

気温

-21.5℃ - -20.6℃ -21.5℃ - -20.6℃ = 4
[4 (0.00% / 0.00%)] [4 / 359,826 (0.00)]
-20.5℃ - -19.6℃ -20.5℃ - -19.6℃ = 25
[25 (0.01% / 0.01%)] [29 / 359,822 (0.01)]
-19.5℃ - -18.6℃ -19.5℃ - -18.6℃ = 57
[57 (0.02% / 0.02%)] [86 / 359,797 (0.02)]
-18.5℃ - -17.6℃ -18.5℃ - -17.6℃ = 125
[125 (0.03% / 0.03%)] [211 / 359,740 (0.06)]
-17.5℃ - -16.6℃ -17.5℃ - -16.6℃ = 296
[296 (0.08% / 0.08%)] [507 / 359,615 (0.14)]
-16.5℃ - -15.6℃ -16.5℃ - -15.6℃ = 541
[541 (0.15% / 0.15%)] [1,048 / 359,319 (0.29)]
-15.5℃ - -14.6℃ -15.5℃ - -14.6℃ = 733
[733 (0.20% / 0.20%)] [1,781 / 358,778 (0.49)]
-14.5℃ - -13.6℃ -14.5℃ - -13.6℃ = 912
[912 (0.25% / 0.25%)] [2,693 / 358,045 (0.75)]
-13.5℃ - -12.6℃ -13.5℃ - -12.6℃ = 1,209
[1,209 (0.34% / 0.34%)] [3,902 / 357,133 (1.08)]
-12.5℃ - -11.6℃ -12.5℃ - -11.6℃ = 1,610
[1,610 (0.45% / 0.45%)] [5,512 / 355,924 (1.53)]
-11.5℃ - -10.6℃ -11.5℃ - -10.6℃ = 2,054
[2,054 (0.57% / 0.57%)] [7,566 / 354,314 (2.10)]
-10.5℃ - -9.6℃ -10.5℃ - -9.6℃ = 2,577
[2,577 (0.72% / 0.72%)] [10,143 / 352,260 (2.82)]
-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 3,305
[3,305 (0.92% / 0.92%)] [13,448 / 349,683 (3.74)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 4,192
[4,192 (1.16% / 1.17%)] [17,640 / 346,378 (4.90)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 5,610
[5,610 (1.56% / 1.56%)] [23,250 / 342,186 (6.46)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 6,991
[6,991 (1.94% / 1.94%)] [30,241 / 336,576 (8.40)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 8,340
[8,340 (2.31% / 2.32%)] [38,581 / 329,585 (10.72)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 9,303
[9,303 (2.58% / 2.59%)] [47,884 / 321,245 (13.31)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 10,372
[10,372 (2.88% / 2.88%)] [58,256 / 311,942 (16.19)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 11,741
[11,741 (3.26% / 3.26%)] [69,997 / 301,570 (19.45)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 12,445
[12,445 (3.45% / 3.46%)] [82,442 / 289,829 (22.91)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 24,516
[24,516 (6.80% / 6.81%)] [106,958 / 277,384 (29.72)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 11,914
[11,914 (3.31% / 3.31%)] [118,872 / 252,868 (33.04)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 10,899
[10,899 (3.02% / 3.03%)] [129,771 / 240,954 (36.06)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 10,010
[10,010 (2.78% / 2.78%)] [139,781 / 230,055 (38.85)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 9,541
[9,541 (2.65% / 2.65%)] [149,322 / 220,045 (41.50)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 9,106
[9,106 (2.53% / 2.53%)] [158,428 / 210,504 (44.03)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 9,182
[9,182 (2.55% / 2.55%)] [167,610 / 201,398 (46.58)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 8,986
[8,986 (2.49% / 2.50%)] [176,596 / 192,216 (49.08)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 9,389
[9,389 (2.61% / 2.61%)] [185,985 / 183,230 (51.69)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 9,665
[9,665 (2.68% / 2.69%)] [195,650 / 173,841 (54.37)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 10,024
[10,024 (2.78% / 2.79%)] [205,674 / 164,176 (57.16)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 10,145
[10,145 (2.82% / 2.82%)] [215,819 / 154,152 (59.98)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 10,361
[10,361 (2.88% / 2.88%)] [226,180 / 144,007 (62.86)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 10,848
[10,848 (3.01% / 3.01%)] [237,028 / 133,646 (65.87)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 11,604
[11,604 (3.22% / 3.22%)] [248,632 / 122,798 (69.10)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 12,351
[12,351 (3.43% / 3.43%)] [260,983 / 111,194 (72.53)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 13,611
[13,611 (3.78% / 3.78%)] [274,594 / 98,843 (76.31)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 14,865
[14,865 (4.13% / 4.13%)] [289,459 / 85,232 (80.44)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 14,808
[14,808 (4.11% / 4.12%)] [304,267 / 70,367 (84.56)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 13,061
[13,061 (3.63% / 3.63%)] [317,328 / 55,559 (88.19)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 9,861
[9,861 (2.74% / 2.74%)] [327,189 / 42,498 (90.93)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 7,617
[7,617 (2.11% / 2.12%)] [334,806 / 32,637 (93.05)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 6,185
[6,185 (1.72% / 1.72%)] [340,991 / 25,020 (94.77)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 5,064
[5,064 (1.41% / 1.41%)] [346,055 / 18,835 (96.17)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 4,219
[4,219 (1.17% / 1.17%)] [350,274 / 13,771 (97.35)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 3,257
[3,257 (0.90% / 0.91%)] [353,531 / 9,552 (98.25)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 2,549
[2,549 (0.71% / 0.71%)] [356,080 / 6,295 (98.96)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 1,815
[1,815 (0.50% / 0.50%)] [357,895 / 3,746 (99.46)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 1,061
[1,061 (0.29% / 0.29%)] [358,956 / 1,931 (99.76)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 589
[589 (0.16% / 0.16%)] [359,545 / 870 (99.92)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 235
[235 (0.07% / 0.07%)] [359,780 / 281 (99.99)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 41
[41 (0.01% / 0.01%)] [359,821 / 46 (100.00)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 5
[5 (0.00% / 0.00%)] [359,826 / 5 (100.00)]

欠測回数 (475 / 0.13%)

日照時間

0.0h 0.0h = 263,203
[263,203 (73.05% / 73.15%)] [263,203 / 359,789 (73.15)]
0.1h 0.1h = 9,004
[9,004 (2.50% / 2.50%)] [272,207 / 96,586 (75.66)]
0.2h 0.2h = 6,803
[6,803 (1.89% / 1.89%)] [279,010 / 87,582 (77.55)]
0.3h 0.3h = 5,813
[5,813 (1.61% / 1.62%)] [284,823 / 80,779 (79.16)]
0.4h 0.4h = 5,062
[5,062 (1.40% / 1.41%)] [289,885 / 74,966 (80.57)]
0.5h 0.5h = 4,925
[4,925 (1.37% / 1.37%)] [294,810 / 69,904 (81.94)]
0.6h 0.6h = 5,046
[5,046 (1.40% / 1.40%)] [299,856 / 64,979 (83.34)]
0.7h 0.7h = 5,225
[5,225 (1.45% / 1.45%)] [305,081 / 59,933 (84.79)]
0.8h 0.8h = 5,762
[5,762 (1.60% / 1.60%)] [310,843 / 54,708 (86.40)]
0.9h 0.9h = 7,546
[7,546 (2.09% / 2.10%)] [318,389 / 48,946 (88.49)]
1.0h 1.0h = 41,400
[41,400 (11.49% / 11.51%)] [359,789 / 41,400 (100.00)]

欠測回数 (512 / 0.14%)

積雪深

0cm 0cm = 45,054
[45,054 (12.50% / 37.95%)] [45,054 / 118,729 (37.95)]
1cm - 5cm 1cm - 5cm = 8,388
[8,388 (2.33% / 7.06%)] [53,442 / 73,675 (45.01)]
6cm - 10cm 6cm - 10cm = 5,076
[5,076 (1.41% / 4.28%)] [58,518 / 65,287 (49.29)]
11cm - 15cm 11cm - 15cm = 5,325
[5,325 (1.48% / 4.49%)] [63,843 / 60,211 (53.77)]
16cm - 20cm 16cm - 20cm = 4,179
[4,179 (1.16% / 3.52%)] [68,022 / 54,886 (57.29)]
21cm - 25cm 21cm - 25cm = 4,626
[4,626 (1.28% / 3.90%)] [72,648 / 50,707 (61.19)]
26cm - 30cm 26cm - 30cm = 5,675
[5,675 (1.58% / 4.78%)] [78,323 / 46,081 (65.97)]
31cm - 35cm 31cm - 35cm = 5,431
[5,431 (1.51% / 4.57%)] [83,754 / 40,406 (70.54)]
36cm - 40cm 36cm - 40cm = 5,129
[5,129 (1.42% / 4.32%)] [88,883 / 34,975 (74.86)]
41cm - 45cm 41cm - 45cm = 5,260
[5,260 (1.46% / 4.43%)] [94,143 / 29,846 (79.29)]
46cm - 50cm 46cm - 50cm = 5,186
[5,186 (1.44% / 4.37%)] [99,329 / 24,586 (83.66)]
51cm - 55cm 51cm - 55cm = 4,295
[4,295 (1.19% / 3.62%)] [103,624 / 19,400 (87.28)]
56cm - 60cm 56cm - 60cm = 3,844
[3,844 (1.07% / 3.24%)] [107,468 / 15,105 (90.52)]
61cm - 65cm 61cm - 65cm = 3,038
[3,038 (0.84% / 2.56%)] [110,506 / 11,261 (93.07)]
66cm - 70cm 66cm - 70cm = 2,006
[2,006 (0.56% / 1.69%)] [112,512 / 8,223 (94.76)]
71cm - 75cm 71cm - 75cm = 1,943
[1,943 (0.54% / 1.64%)] [114,455 / 6,217 (96.40)]
76cm - 80cm 76cm - 80cm = 1,371
[1,371 (0.38% / 1.15%)] [115,826 / 4,274 (97.55)]
81cm - 85cm 81cm - 85cm = 1,110
[1,110 (0.31% / 0.93%)] [116,936 / 2,903 (98.49)]
86cm - 90cm 86cm - 90cm = 526
[526 (0.15% / 0.44%)] [117,462 / 1,793 (98.93)]
91cm - 95cm 91cm - 95cm = 542
[542 (0.15% / 0.46%)] [118,004 / 1,267 (99.39)]
96cm - 100cm 96cm - 100cm = 366
[366 (0.10% / 0.31%)] [118,370 / 725 (99.70)]
101cm - 105cm 101cm - 105cm = 223
[223 (0.06% / 0.19%)] [118,593 / 359 (99.89)]
106cm - 110cm 106cm - 110cm = 119
[119 (0.03% / 0.10%)] [118,712 / 136 (99.99)]
111cm - 115cm 111cm - 115cm = 17
[17 (0.00% / 0.01%)] [118,729 / 17 (100.00)]

欠測回数 (241,572 / 67.05%)