観測所番号 48841
都道府県 長野県 [ 地域ポータル ]
所在地 長野県飯田市南信濃和田字夜川瀬 (長野県飯田市)
観測月数 493
観測回数 360,131
観測期間
期間 名前 緯度 経度 高度 風速計高さ
1978年12月01日 〜 1986年04月17日 南信濃 (ミナミシナノ) 35.322N 137.932E 410m 6.5m
1986年04月18日 〜 2001年11月08日 南信濃 (ミナミシナノ) 35.322N 137.932E 410m 6.5m
2001年11月09日 〜 2008年01月24日 南信濃 (ミナミシナノ) 35.322N 137.932E 407m 9.5m
2008年01月25日 〜 2019年12月99日 南信濃 (ミナミシナノ) 35.322N 137.932E 407m 9.5m
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
48836 阿南(長野県) 10.96km 264度
48871 鶯巣(長野県) 11.35km 234度
48826 浪合(長野県) 22.54km 284度
48766 飯田(長野県) 22.85km 337度
48767 飯田(長野県) 24.44km 335度
48945 飯田(長野県) 24.44km 335度
48796 網掛山(長野県) 25.52km 303度
51077 茶臼山(愛知県) 27.21km 245度
48737 大鹿(長野県) 27.86km 20度
51076 茶臼山(愛知県) 27.86km 244度
50106 井川(静岡県) 28.84km 113度

全期間統計

降水量

0.0mm - 0.4mm 0.0mm - 0.4mm = 330,043
[330,043 (91.65% / 91.79%)] [330,043 / 359,560 (91.79)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 14,182
[14,182 (3.94% / 3.94%)] [344,225 / 29,517 (95.74)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 5,959
[5,959 (1.65% / 1.66%)] [350,184 / 15,335 (97.39)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 3,178
[3,178 (0.88% / 0.88%)] [353,362 / 9,376 (98.28)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,857
[1,857 (0.52% / 0.52%)] [355,219 / 6,198 (98.79)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 1,224
[1,224 (0.34% / 0.34%)] [356,443 / 4,341 (99.13)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 810
[810 (0.22% / 0.23%)] [357,253 / 3,117 (99.36)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 591
[591 (0.16% / 0.16%)] [357,844 / 2,307 (99.52)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 384
[384 (0.11% / 0.11%)] [358,228 / 1,716 (99.63)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 309
[309 (0.09% / 0.09%)] [358,537 / 1,332 (99.72)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 193
[193 (0.05% / 0.05%)] [358,730 / 1,023 (99.77)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 169
[169 (0.05% / 0.05%)] [358,899 / 830 (99.82)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 116
[116 (0.03% / 0.03%)] [359,015 / 661 (99.85)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 109
[109 (0.03% / 0.03%)] [359,124 / 545 (99.88)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 68
[68 (0.02% / 0.02%)] [359,192 / 436 (99.90)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 62
[62 (0.02% / 0.02%)] [359,254 / 368 (99.91)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 53
[53 (0.01% / 0.01%)] [359,307 / 306 (99.93)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 32
[32 (0.01% / 0.01%)] [359,339 / 253 (99.94)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 28
[28 (0.01% / 0.01%)] [359,367 / 221 (99.95)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 29
[29 (0.01% / 0.01%)] [359,396 / 193 (99.95)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 25
[25 (0.01% / 0.01%)] [359,421 / 164 (99.96)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 24
[24 (0.01% / 0.01%)] [359,445 / 139 (99.97)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 15
[15 (0.00% / 0.00%)] [359,460 / 115 (99.97)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 17
[17 (0.00% / 0.00%)] [359,477 / 100 (99.98)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 13
[13 (0.00% / 0.00%)] [359,490 / 83 (99.98)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 8
[8 (0.00% / 0.00%)] [359,498 / 70 (99.98)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 10
[10 (0.00% / 0.00%)] [359,508 / 62 (99.99)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 5
[5 (0.00% / 0.00%)] [359,513 / 52 (99.99)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 5
[5 (0.00% / 0.00%)] [359,518 / 47 (99.99)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 6
[6 (0.00% / 0.00%)] [359,524 / 42 (99.99)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 7
[7 (0.00% / 0.00%)] [359,531 / 36 (99.99)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 4
[4 (0.00% / 0.00%)] [359,535 / 29 (99.99)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 3
[3 (0.00% / 0.00%)] [359,538 / 25 (99.99)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 3
[3 (0.00% / 0.00%)] [359,541 / 22 (99.99)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 2
[2 (0.00% / 0.00%)] [359,543 / 19 (100.00)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 2
[2 (0.00% / 0.00%)] [359,545 / 17 (100.00)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 3
[3 (0.00% / 0.00%)] [359,548 / 15 (100.00)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 1
[1 (0.00% / 0.00%)] [359,549 / 12 (100.00)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 1
[1 (0.00% / 0.00%)] [359,550 / 11 (100.00)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 2
[2 (0.00% / 0.00%)] [359,552 / 10 (100.00)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 1
[1 (0.00% / 0.00%)] [359,553 / 8 (100.00)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 1
[1 (0.00% / 0.00%)] [359,554 / 7 (100.00)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 1
[1 (0.00% / 0.00%)] [359,555 / 6 (100.00)]
48.5mm - 49.4mm 48.5mm - 49.4mm = 1
[1 (0.00% / 0.00%)] [359,556 / 5 (100.00)]
49.5mm - 50.4mm 49.5mm - 50.4mm = 2
[2 (0.00% / 0.00%)] [359,558 / 4 (100.00)]
53.5mm - 54.4mm 53.5mm - 54.4mm = 1
[1 (0.00% / 0.00%)] [359,559 / 2 (100.00)]
80.5mm - 81.4mm 80.5mm - 81.4mm = 1
[1 (0.00% / 0.00%)] [359,560 / 1 (100.00)]

欠測回数 (571 / 0.16%)

風向

静穏 静穏 = 119,859
[119,859 (33.28% / 33.34%)]
北北東 北北東 = 10,663
[10,663 (2.96% / 2.97%)]
北東 北東 = 27,011
[27,011 (7.50% / 7.51%)]
東北東 東北東 = 23,362
[23,362 (6.49% / 6.50%)]
東 = 12,199
[12,199 (3.39% / 3.39%)]
東南東 東南東 = 7,366
[7,366 (2.05% / 2.05%)]
南東 南東 = 7,811
[7,811 (2.17% / 2.17%)]
南南東 南南東 = 10,107
[10,107 (2.81% / 2.81%)]
南 = 8,701
[8,701 (2.42% / 2.42%)]
南南西 南南西 = 18,558
[18,558 (5.15% / 5.16%)]
南西 南西 = 49,381
[49,381 (13.71% / 13.74%)]
西南西 西南西 = 31,243
[31,243 (8.68% / 8.69%)]
西 西 = 12,039
[12,039 (3.34% / 3.35%)]
西北西 西北西 = 7,362
[7,362 (2.04% / 2.05%)]
北西 北西 = 4,735
[4,735 (1.31% / 1.32%)]
北北西 北北西 = 4,020
[4,020 (1.12% / 1.12%)]
北 = 5,046
[5,046 (1.40% / 1.40%)]

欠測回数 (668 / 0.19%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 130,870
[130,870 (36.34% / 36.39%)] [130,870 / 359,584 (36.39)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 133,802
[133,802 (37.15% / 37.21%)] [264,672 / 228,714 (73.61)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 46,698
[46,698 (12.97% / 12.99%)] [311,370 / 94,912 (86.59)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 31,879
[31,879 (8.85% / 8.87%)] [343,249 / 48,214 (95.46)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 13,377
[13,377 (3.71% / 3.72%)] [356,626 / 16,335 (99.18)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 2,477
[2,477 (0.69% / 0.69%)] [359,103 / 2,958 (99.87)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 373
[373 (0.10% / 0.10%)] [359,476 / 481 (99.97)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 73
[73 (0.02% / 0.02%)] [359,549 / 108 (99.99)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 27
[27 (0.01% / 0.01%)] [359,576 / 35 (100.00)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 4
[4 (0.00% / 0.00%)] [359,580 / 8 (100.00)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 2
[2 (0.00% / 0.00%)] [359,582 / 4 (100.00)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 1
[1 (0.00% / 0.00%)] [359,583 / 2 (100.00)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 1
[1 (0.00% / 0.00%)] [359,584 / 1 (100.00)]

欠測回数 (547 / 0.15%)

気温

-11.5℃ - -10.6℃ -11.5℃ - -10.6℃ = 9
[9 (0.00% / 0.00%)] [9 / 359,806 (0.00)]
-10.5℃ - -9.6℃ -10.5℃ - -9.6℃ = 14
[14 (0.00% / 0.00%)] [23 / 359,797 (0.01)]
-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 49
[49 (0.01% / 0.01%)] [72 / 359,783 (0.02)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 132
[132 (0.04% / 0.04%)] [204 / 359,734 (0.06)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 354
[354 (0.10% / 0.10%)] [558 / 359,602 (0.16)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 735
[735 (0.20% / 0.20%)] [1,293 / 359,248 (0.36)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 1,322
[1,322 (0.37% / 0.37%)] [2,615 / 358,513 (0.73)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 2,687
[2,687 (0.75% / 0.75%)] [5,302 / 357,191 (1.47)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 4,140
[4,140 (1.15% / 1.15%)] [9,442 / 354,504 (2.62)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 6,419
[6,419 (1.78% / 1.78%)] [15,861 / 350,364 (4.41)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 8,461
[8,461 (2.35% / 2.35%)] [24,322 / 343,945 (6.76)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 18,520
[18,520 (5.14% / 5.15%)] [42,842 / 335,484 (11.91)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 10,787
[10,787 (3.00% / 3.00%)] [53,629 / 316,964 (14.90)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 10,052
[10,052 (2.79% / 2.79%)] [63,681 / 306,177 (17.70)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 10,839
[10,839 (3.01% / 3.01%)] [74,520 / 296,125 (20.71)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 10,733
[10,733 (2.98% / 2.98%)] [85,253 / 285,286 (23.69)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 10,886
[10,886 (3.02% / 3.03%)] [96,139 / 274,553 (26.72)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 10,676
[10,676 (2.96% / 2.97%)] [106,815 / 263,667 (29.69)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 11,182
[11,182 (3.10% / 3.11%)] [117,997 / 252,991 (32.79)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 10,906
[10,906 (3.03% / 3.03%)] [128,903 / 241,809 (35.83)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 10,556
[10,556 (2.93% / 2.93%)] [139,459 / 230,903 (38.76)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 10,648
[10,648 (2.96% / 2.96%)] [150,107 / 220,347 (41.72)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 10,640
[10,640 (2.95% / 2.96%)] [160,747 / 209,699 (44.68)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 10,832
[10,832 (3.01% / 3.01%)] [171,579 / 199,059 (47.69)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 11,003
[11,003 (3.06% / 3.06%)] [182,582 / 188,227 (50.74)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 11,163
[11,163 (3.10% / 3.10%)] [193,745 / 177,224 (53.85)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 10,970
[10,970 (3.05% / 3.05%)] [204,715 / 166,061 (56.90)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 11,418
[11,418 (3.17% / 3.17%)] [216,133 / 155,091 (60.07)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 11,661
[11,661 (3.24% / 3.24%)] [227,794 / 143,673 (63.31)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 12,446
[12,446 (3.46% / 3.46%)] [240,240 / 132,012 (66.77)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 13,481
[13,481 (3.74% / 3.75%)] [253,721 / 119,566 (70.52)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 14,617
[14,617 (4.06% / 4.06%)] [268,338 / 106,085 (74.58)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 15,780
[15,780 (4.38% / 4.39%)] [284,118 / 91,468 (78.96)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 14,672
[14,672 (4.07% / 4.08%)] [298,790 / 75,688 (83.04)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 12,632
[12,632 (3.51% / 3.51%)] [311,422 / 61,016 (86.55)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 10,130
[10,130 (2.81% / 2.82%)] [321,552 / 48,384 (89.37)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 8,048
[8,048 (2.23% / 2.24%)] [329,600 / 38,254 (91.60)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 6,449
[6,449 (1.79% / 1.79%)] [336,049 / 30,206 (93.40)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 5,425
[5,425 (1.51% / 1.51%)] [341,474 / 23,757 (94.91)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 4,562
[4,562 (1.27% / 1.27%)] [346,036 / 18,332 (96.17)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 3,722
[3,722 (1.03% / 1.03%)] [349,758 / 13,770 (97.21)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 2,991
[2,991 (0.83% / 0.83%)] [352,749 / 10,048 (98.04)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 2,408
[2,408 (0.67% / 0.67%)] [355,157 / 7,057 (98.71)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 1,880
[1,880 (0.52% / 0.52%)] [357,037 / 4,649 (99.23)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 1,268
[1,268 (0.35% / 0.35%)] [358,305 / 2,769 (99.58)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 805
[805 (0.22% / 0.22%)] [359,110 / 1,501 (99.81)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 425
[425 (0.12% / 0.12%)] [359,535 / 696 (99.92)]
35.5℃ - 36.4℃ 35.5℃ - 36.4℃ = 199
[199 (0.06% / 0.06%)] [359,734 / 271 (99.98)]
36.5℃ - 37.4℃ 36.5℃ - 37.4℃ = 57
[57 (0.02% / 0.02%)] [359,791 / 72 (100.00)]
37.5℃ - 38.4℃ 37.5℃ - 38.4℃ = 14
[14 (0.00% / 0.00%)] [359,805 / 15 (100.00)]
38.5℃ - 39.4℃ 38.5℃ - 39.4℃ = 1
[1 (0.00% / 0.00%)] [359,806 / 1 (100.00)]

欠測回数 (325 / 0.09%)

日照時間

0.0h 0.0h = 255,830
[255,830 (71.04% / 71.30%)] [255,830 / 358,814 (71.30)]
0.1h 0.1h = 7,745
[7,745 (2.15% / 2.16%)] [263,575 / 102,984 (73.46)]
0.2h 0.2h = 6,780
[6,780 (1.88% / 1.89%)] [270,355 / 95,239 (75.35)]
0.3h 0.3h = 5,540
[5,540 (1.54% / 1.54%)] [275,895 / 88,459 (76.89)]
0.4h 0.4h = 4,817
[4,817 (1.34% / 1.34%)] [280,712 / 82,919 (78.23)]
0.5h 0.5h = 4,766
[4,766 (1.32% / 1.33%)] [285,478 / 78,102 (79.56)]
0.6h 0.6h = 5,003
[5,003 (1.39% / 1.39%)] [290,481 / 73,336 (80.96)]
0.7h 0.7h = 5,580
[5,580 (1.55% / 1.56%)] [296,061 / 68,333 (82.51)]
0.8h 0.8h = 5,581
[5,581 (1.55% / 1.56%)] [301,642 / 62,753 (84.07)]
0.9h 0.9h = 7,048
[7,048 (1.96% / 1.96%)] [308,690 / 57,172 (86.03)]
1.0h 1.0h = 50,124
[50,124 (13.92% / 13.97%)] [358,814 / 50,124 (100.00)]

欠測回数 (1,317 / 0.37%)