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 441
観測回数 322,139
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 〜 2015年08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 = 295,657
[295,657 (91.78% / 91.90%)] [295,657 / 321,704 (91.90%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 12,557
[12,557 (3.90% / 3.90%)] [308,214 / 26,047 (95.81%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 5,294
[5,294 (1.64% / 1.65%)] [313,508 / 13,490 (97.45%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,748
[2,748 (0.85% / 0.85%)] [316,256 / 8,196 (98.31%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,614
[1,614 (0.50% / 0.50%)] [317,870 / 5,448 (98.81%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 1,074
[1,074 (0.33% / 0.33%)] [318,944 / 3,834 (99.14%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 725
[725 (0.23% / 0.23%)] [319,669 / 2,760 (99.37%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 507
[507 (0.16% / 0.16%)] [320,176 / 2,035 (99.53%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 346
[346 (0.11% / 0.11%)] [320,522 / 1,528 (99.63%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 273
[273 (0.08% / 0.08%)] [320,795 / 1,182 (99.72%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 166
[166 (0.05% / 0.05%)] [320,961 / 909 (99.77%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 156
[156 (0.05% / 0.05%)] [321,117 / 743 (99.82%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 108
[108 (0.03% / 0.03%)] [321,225 / 587 (99.85%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 95
[95 (0.03% / 0.03%)] [321,320 / 479 (99.88%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 59
[59 (0.02% / 0.02%)] [321,379 / 384 (99.90%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 57
[57 (0.02% / 0.02%)] [321,436 / 325 (99.92%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 49
[49 (0.02% / 0.02%)] [321,485 / 268 (99.93%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 29
[29 (0.01% / 0.01%)] [321,514 / 219 (99.94%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 26
[26 (0.01% / 0.01%)] [321,540 / 190 (99.95%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 23
[23 (0.01% / 0.01%)] [321,563 / 164 (99.96%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 22
[22 (0.01% / 0.01%)] [321,585 / 141 (99.96%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 20
[20 (0.01% / 0.01%)] [321,605 / 119 (99.97%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 13
[13 (0.00% / 0.00%)] [321,618 / 99 (99.97%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 14
[14 (0.00% / 0.00%)] [321,632 / 86 (99.98%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 12
[12 (0.00% / 0.00%)] [321,644 / 72 (99.98%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 6
[6 (0.00% / 0.00%)] [321,650 / 60 (99.98%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 8
[8 (0.00% / 0.00%)] [321,658 / 54 (99.99%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 4
[4 (0.00% / 0.00%)] [321,662 / 46 (99.99%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 4
[4 (0.00% / 0.00%)] [321,666 / 42 (99.99%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 6
[6 (0.00% / 0.00%)] [321,672 / 38 (99.99%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 7
[7 (0.00% / 0.00%)] [321,679 / 32 (99.99%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 3
[3 (0.00% / 0.00%)] [321,682 / 25 (99.99%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 2
[2 (0.00% / 0.00%)] [321,684 / 22 (99.99%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 3
[3 (0.00% / 0.00%)] [321,687 / 20 (99.99%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 2
[2 (0.00% / 0.00%)] [321,689 / 17 (100.00%)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 2
[2 (0.00% / 0.00%)] [321,691 / 15 (100.00%)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 3
[3 (0.00% / 0.00%)] [321,694 / 13 (100.00%)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 1
[1 (0.00% / 0.00%)] [321,695 / 10 (100.00%)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 2
[2 (0.00% / 0.00%)] [321,697 / 9 (100.00%)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 1
[1 (0.00% / 0.00%)] [321,698 / 7 (100.00%)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 1
[1 (0.00% / 0.00%)] [321,699 / 6 (100.00%)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 1
[1 (0.00% / 0.00%)] [321,700 / 5 (100.00%)]
48.5mm - 49.4mm 48.5mm - 49.4mm = 1
[1 (0.00% / 0.00%)] [321,701 / 4 (100.00%)]
49.5mm - 50.4mm 49.5mm - 50.4mm = 2
[2 (0.00% / 0.00%)] [321,703 / 3 (100.00%)]
80.5mm - 81.4mm 80.5mm - 81.4mm = 1
[1 (0.00% / 0.00%)] [321,704 / 1 (100.00%)]

欠測回数 (435 / 0.14%)

風向

静穏 静穏 = 115,691
[115,691 (35.91% / 35.98%)] [0 / 0 (NA)]
北北東 北北東 = 8,676
[8,676 (2.69% / 2.70%)] [0 / 0 (NA)]
北東 北東 = 22,289
[22,289 (6.92% / 6.93%)] [0 / 0 (NA)]
東北東 東北東 = 19,789
[19,789 (6.14% / 6.15%)] [0 / 0 (NA)]
東 = 10,504
[10,504 (3.26% / 3.27%)] [0 / 0 (NA)]
東南東 東南東 = 6,393
[6,393 (1.98% / 1.99%)] [0 / 0 (NA)]
南東 南東 = 6,849
[6,849 (2.13% / 2.13%)] [0 / 0 (NA)]
南南東 南南東 = 8,549
[8,549 (2.65% / 2.66%)] [0 / 0 (NA)]
南 = 7,241
[7,241 (2.25% / 2.25%)] [0 / 0 (NA)]
南南西 南南西 = 15,831
[15,831 (4.91% / 4.92%)] [0 / 0 (NA)]
南西 南西 = 42,977
[42,977 (13.34% / 13.36%)] [0 / 0 (NA)]
西南西 西南西 = 28,363
[28,363 (8.80% / 8.82%)] [0 / 0 (NA)]
西 西 = 10,429
[10,429 (3.24% / 3.24%)] [0 / 0 (NA)]
西北西 西北西 = 6,436
[6,436 (2.00% / 2.00%)] [0 / 0 (NA)]
北西 北西 = 4,057
[4,057 (1.26% / 1.26%)] [0 / 0 (NA)]
北北西 北北西 = 3,360
[3,360 (1.04% / 1.04%)] [0 / 0 (NA)]
北 = 4,140
[4,140 (1.29% / 1.29%)] [0 / 0 (NA)]

欠測回数 (565 / 0.18%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 122,426
[122,426 (38.00% / 38.06%)] [122,426 / 321,695 (38.06%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 115,113
[115,113 (35.73% / 35.78%)] [237,539 / 199,269 (73.84%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 41,163
[41,163 (12.78% / 12.80%)] [278,702 / 84,156 (86.64%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 28,383
[28,383 (8.81% / 8.82%)] [307,085 / 42,993 (95.46%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 11,934
[11,934 (3.70% / 3.71%)] [319,019 / 14,610 (99.17%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 2,246
[2,246 (0.70% / 0.70%)] [321,265 / 2,676 (99.87%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 338
[338 (0.10% / 0.11%)] [321,603 / 430 (99.97%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 60
[60 (0.02% / 0.02%)] [321,663 / 92 (99.99%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 24
[24 (0.01% / 0.01%)] [321,687 / 32 (100.00%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 4
[4 (0.00% / 0.00%)] [321,691 / 8 (100.00%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 2
[2 (0.00% / 0.00%)] [321,693 / 4 (100.00%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 1
[1 (0.00% / 0.00%)] [321,694 / 2 (100.00%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 1
[1 (0.00% / 0.00%)] [321,695 / 1 (100.00%)]

欠測回数 (444 / 0.14%)

気温

-11.5℃ - -10.6℃ -11.5℃ - -10.6℃ = 9
[9 (0.00% / 0.00%)] [9 / 321,821 (0.00%)]
-10.5℃ - -9.6℃ -10.5℃ - -9.6℃ = 14
[14 (0.00% / 0.00%)] [23 / 321,812 (0.01%)]
-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 48
[48 (0.01% / 0.01%)] [71 / 321,798 (0.02%)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 126
[126 (0.04% / 0.04%)] [197 / 321,750 (0.06%)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 336
[336 (0.10% / 0.10%)] [533 / 321,624 (0.17%)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 692
[692 (0.21% / 0.22%)] [1,225 / 321,288 (0.38%)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 1,240
[1,240 (0.38% / 0.39%)] [2,465 / 320,596 (0.77%)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 2,489
[2,489 (0.77% / 0.77%)] [4,954 / 319,356 (1.54%)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 3,825
[3,825 (1.19% / 1.19%)] [8,779 / 316,867 (2.73%)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 5,909
[5,909 (1.83% / 1.84%)] [14,688 / 313,042 (4.56%)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 7,737
[7,737 (2.40% / 2.40%)] [22,425 / 307,133 (6.97%)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 16,787
[16,787 (5.21% / 5.22%)] [39,212 / 299,396 (12.18%)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 9,730
[9,730 (3.02% / 3.02%)] [48,942 / 282,609 (15.21%)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 8,995
[8,995 (2.79% / 2.80%)] [57,937 / 272,879 (18.00%)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 9,780
[9,780 (3.04% / 3.04%)] [67,717 / 263,884 (21.04%)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 9,637
[9,637 (2.99% / 2.99%)] [77,354 / 254,104 (24.04%)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 9,875
[9,875 (3.07% / 3.07%)] [87,229 / 244,467 (27.10%)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 9,545
[9,545 (2.96% / 2.97%)] [96,774 / 234,592 (30.07%)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 10,027
[10,027 (3.11% / 3.12%)] [106,801 / 225,047 (33.19%)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 9,703
[9,703 (3.01% / 3.02%)] [116,504 / 215,020 (36.20%)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 9,331
[9,331 (2.90% / 2.90%)] [125,835 / 205,317 (39.10%)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 9,450
[9,450 (2.93% / 2.94%)] [135,285 / 195,986 (42.04%)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 9,452
[9,452 (2.93% / 2.94%)] [144,737 / 186,536 (44.97%)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 9,634
[9,634 (2.99% / 2.99%)] [154,371 / 177,084 (47.97%)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 9,807
[9,807 (3.04% / 3.05%)] [164,178 / 167,450 (51.02%)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 9,955
[9,955 (3.09% / 3.09%)] [174,133 / 157,643 (54.11%)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 9,710
[9,710 (3.01% / 3.02%)] [183,843 / 147,688 (57.13%)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 10,155
[10,155 (3.15% / 3.16%)] [193,998 / 137,978 (60.28%)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 10,375
[10,375 (3.22% / 3.22%)] [204,373 / 127,823 (63.51%)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 11,159
[11,159 (3.46% / 3.47%)] [215,532 / 117,448 (66.97%)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 12,169
[12,169 (3.78% / 3.78%)] [227,701 / 106,289 (70.75%)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 13,201
[13,201 (4.10% / 4.10%)] [240,902 / 94,120 (74.86%)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 14,244
[14,244 (4.42% / 4.43%)] [255,146 / 80,919 (79.28%)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 13,179
[13,179 (4.09% / 4.10%)] [268,325 / 66,675 (83.38%)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 11,211
[11,211 (3.48% / 3.48%)] [279,536 / 53,496 (86.86%)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 8,890
[8,890 (2.76% / 2.76%)] [288,426 / 42,285 (89.62%)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 7,030
[7,030 (2.18% / 2.18%)] [295,456 / 33,395 (91.81%)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 5,645
[5,645 (1.75% / 1.75%)] [301,101 / 26,365 (93.56%)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 4,759
[4,759 (1.48% / 1.48%)] [305,860 / 20,720 (95.04%)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 4,033
[4,033 (1.25% / 1.25%)] [309,893 / 15,961 (96.29%)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 3,272
[3,272 (1.02% / 1.02%)] [313,165 / 11,928 (97.31%)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 2,650
[2,650 (0.82% / 0.82%)] [315,815 / 8,656 (98.13%)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 2,102
[2,102 (0.65% / 0.65%)] [317,917 / 6,006 (98.79%)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 1,621
[1,621 (0.50% / 0.50%)] [319,538 / 3,904 (99.29%)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 1,076
[1,076 (0.33% / 0.33%)] [320,614 / 2,283 (99.62%)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 673
[673 (0.21% / 0.21%)] [321,287 / 1,207 (99.83%)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 350
[350 (0.11% / 0.11%)] [321,637 / 534 (99.94%)]
35.5℃ - 36.4℃ 35.5℃ - 36.4℃ = 137
[137 (0.04% / 0.04%)] [321,774 / 184 (99.99%)]
36.5℃ - 37.4℃ 36.5℃ - 37.4℃ = 37
[37 (0.01% / 0.01%)] [321,811 / 47 (100.00%)]
37.5℃ - 38.4℃ 37.5℃ - 38.4℃ = 9
[9 (0.00% / 0.00%)] [321,820 / 10 (100.00%)]
38.5℃ - 39.4℃ 38.5℃ - 39.4℃ = 1
[1 (0.00% / 0.00%)] [321,821 / 1 (100.00%)]

欠測回数 (318 / 0.10%)

日照時間

0.0h 0.0h = 228,949
[228,949 (71.07% / 71.36%)] [228,949 / 320,835 (71.36%)]
0.1h 0.1h = 6,868
[6,868 (2.13% / 2.14%)] [235,817 / 91,886 (73.50%)]
0.2h 0.2h = 6,055
[6,055 (1.88% / 1.89%)] [241,872 / 85,018 (75.39%)]
0.3h 0.3h = 4,907
[4,907 (1.52% / 1.53%)] [246,779 / 78,963 (76.92%)]
0.4h 0.4h = 4,326
[4,326 (1.34% / 1.35%)] [251,105 / 74,056 (78.27%)]
0.5h 0.5h = 4,219
[4,219 (1.31% / 1.32%)] [255,324 / 69,730 (79.58%)]
0.6h 0.6h = 4,402
[4,402 (1.37% / 1.37%)] [259,726 / 65,511 (80.95%)]
0.7h 0.7h = 5,010
[5,010 (1.56% / 1.56%)] [264,736 / 61,109 (82.51%)]
0.8h 0.8h = 4,980
[4,980 (1.55% / 1.55%)] [269,716 / 56,099 (84.07%)]
0.9h 0.9h = 6,351
[6,351 (1.97% / 1.98%)] [276,067 / 51,119 (86.05%)]
1.0h 1.0h = 44,768
[44,768 (13.90% / 13.95%)] [320,835 / 44,768 (100.00%)]

欠測回数 (1,304 / 0.40%)