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 464
観測回数 338,939
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 〜 2017年07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 = 311,016
[311,016 (91.76% / 91.88%)] [311,016 / 338,504 (91.88)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 13,245
[13,245 (3.91% / 3.91%)] [324,261 / 27,488 (95.79)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 5,590
[5,590 (1.65% / 1.65%)] [329,851 / 14,243 (97.44)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,915
[2,915 (0.86% / 0.86%)] [332,766 / 8,653 (98.30)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,711
[1,711 (0.50% / 0.51%)] [334,477 / 5,738 (98.81)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 1,133
[1,133 (0.33% / 0.33%)] [335,610 / 4,027 (99.15)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 768
[768 (0.23% / 0.23%)] [336,378 / 2,894 (99.37)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 539
[539 (0.16% / 0.16%)] [336,917 / 2,126 (99.53)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 364
[364 (0.11% / 0.11%)] [337,281 / 1,587 (99.64)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 286
[286 (0.08% / 0.08%)] [337,567 / 1,223 (99.72)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 172
[172 (0.05% / 0.05%)] [337,739 / 937 (99.77)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 161
[161 (0.05% / 0.05%)] [337,900 / 765 (99.82)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 111
[111 (0.03% / 0.03%)] [338,011 / 604 (99.85)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 96
[96 (0.03% / 0.03%)] [338,107 / 493 (99.88)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 63
[63 (0.02% / 0.02%)] [338,170 / 397 (99.90)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 58
[58 (0.02% / 0.02%)] [338,228 / 334 (99.92)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 50
[50 (0.01% / 0.01%)] [338,278 / 276 (99.93)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 30
[30 (0.01% / 0.01%)] [338,308 / 226 (99.94)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 28
[28 (0.01% / 0.01%)] [338,336 / 196 (99.95)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 24
[24 (0.01% / 0.01%)] [338,360 / 168 (99.96)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 22
[22 (0.01% / 0.01%)] [338,382 / 144 (99.96)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 21
[21 (0.01% / 0.01%)] [338,403 / 122 (99.97)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 13
[13 (0.00% / 0.00%)] [338,416 / 101 (99.97)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 14
[14 (0.00% / 0.00%)] [338,430 / 88 (99.98)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 13
[13 (0.00% / 0.00%)] [338,443 / 74 (99.98)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 6
[6 (0.00% / 0.00%)] [338,449 / 61 (99.98)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 9
[9 (0.00% / 0.00%)] [338,458 / 55 (99.99)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 4
[4 (0.00% / 0.00%)] [338,462 / 46 (99.99)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 4
[4 (0.00% / 0.00%)] [338,466 / 42 (99.99)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 6
[6 (0.00% / 0.00%)] [338,472 / 38 (99.99)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 7
[7 (0.00% / 0.00%)] [338,479 / 32 (99.99)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 3
[3 (0.00% / 0.00%)] [338,482 / 25 (99.99)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 2
[2 (0.00% / 0.00%)] [338,484 / 22 (99.99)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 3
[3 (0.00% / 0.00%)] [338,487 / 20 (99.99)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 2
[2 (0.00% / 0.00%)] [338,489 / 17 (100.00)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 2
[2 (0.00% / 0.00%)] [338,491 / 15 (100.00)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 3
[3 (0.00% / 0.00%)] [338,494 / 13 (100.00)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 1
[1 (0.00% / 0.00%)] [338,495 / 10 (100.00)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 2
[2 (0.00% / 0.00%)] [338,497 / 9 (100.00)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 1
[1 (0.00% / 0.00%)] [338,498 / 7 (100.00)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 1
[1 (0.00% / 0.00%)] [338,499 / 6 (100.00)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 1
[1 (0.00% / 0.00%)] [338,500 / 5 (100.00)]
48.5mm - 49.4mm 48.5mm - 49.4mm = 1
[1 (0.00% / 0.00%)] [338,501 / 4 (100.00)]
49.5mm - 50.4mm 49.5mm - 50.4mm = 2
[2 (0.00% / 0.00%)] [338,503 / 3 (100.00)]
80.5mm - 81.4mm 80.5mm - 81.4mm = 1
[1 (0.00% / 0.00%)] [338,504 / 1 (100.00)]

欠測回数 (435 / 0.13%)

風向

静穏 静穏 = 117,598
[117,598 (34.70% / 34.76%)]
北北東 北北東 = 9,552
[9,552 (2.82% / 2.82%)]
北東 北東 = 24,312
[24,312 (7.17% / 7.19%)]
東北東 東北東 = 21,363
[21,363 (6.30% / 6.31%)]
東 = 11,198
[11,198 (3.30% / 3.31%)]
東南東 東南東 = 6,860
[6,860 (2.02% / 2.03%)]
南東 南東 = 7,269
[7,269 (2.14% / 2.15%)]
南南東 南南東 = 9,256
[9,256 (2.73% / 2.74%)]
南 = 7,888
[7,888 (2.33% / 2.33%)]
南南西 南南西 = 17,118
[17,118 (5.05% / 5.06%)]
南西 南西 = 45,922
[45,922 (13.55% / 13.57%)]
西南西 西南西 = 29,604
[29,604 (8.73% / 8.75%)]
西 西 = 11,115
[11,115 (3.28% / 3.29%)]
西北西 西北西 = 6,808
[6,808 (2.01% / 2.01%)]
北西 北西 = 4,327
[4,327 (1.28% / 1.28%)]
北北西 北北西 = 3,631
[3,631 (1.07% / 1.07%)]
北 = 4,493
[4,493 (1.33% / 1.33%)]

欠測回数 (625 / 0.18%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 126,219
[126,219 (37.24% / 37.29%)] [126,219 / 338,435 (37.29)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 123,195
[123,195 (36.35% / 36.40%)] [249,414 / 212,216 (73.70)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 43,595
[43,595 (12.86% / 12.88%)] [293,009 / 89,021 (86.58)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 29,963
[29,963 (8.84% / 8.85%)] [322,972 / 45,426 (95.43)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 12,657
[12,657 (3.73% / 3.74%)] [335,629 / 15,463 (99.17)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 2,361
[2,361 (0.70% / 0.70%)] [337,990 / 2,806 (99.87)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 351
[351 (0.10% / 0.10%)] [338,341 / 445 (99.97)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 62
[62 (0.02% / 0.02%)] [338,403 / 94 (99.99)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 24
[24 (0.01% / 0.01%)] [338,427 / 32 (100.00)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 4
[4 (0.00% / 0.00%)] [338,431 / 8 (100.00)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 2
[2 (0.00% / 0.00%)] [338,433 / 4 (100.00)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 1
[1 (0.00% / 0.00%)] [338,434 / 2 (100.00)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 1
[1 (0.00% / 0.00%)] [338,435 / 1 (100.00)]

欠測回数 (504 / 0.15%)

気温

-11.5℃ - -10.6℃ -11.5℃ - -10.6℃ = 9
[9 (0.00% / 0.00%)] [9 / 338,619 (0.00)]
-10.5℃ - -9.6℃ -10.5℃ - -9.6℃ = 14
[14 (0.00% / 0.00%)] [23 / 338,610 (0.01)]
-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 49
[49 (0.01% / 0.01%)] [72 / 338,596 (0.02)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 130
[130 (0.04% / 0.04%)] [202 / 338,547 (0.06)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 342
[342 (0.10% / 0.10%)] [544 / 338,417 (0.16)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 705
[705 (0.21% / 0.21%)] [1,249 / 338,075 (0.37)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 1,266
[1,266 (0.37% / 0.37%)] [2,515 / 337,370 (0.74)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 2,575
[2,575 (0.76% / 0.76%)] [5,090 / 336,104 (1.50)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 3,968
[3,968 (1.17% / 1.17%)] [9,058 / 333,529 (2.67)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 6,141
[6,141 (1.81% / 1.81%)] [15,199 / 329,561 (4.49)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 8,093
[8,093 (2.39% / 2.39%)] [23,292 / 323,420 (6.88)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 17,637
[17,637 (5.20% / 5.21%)] [40,929 / 315,327 (12.09)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 10,195
[10,195 (3.01% / 3.01%)] [51,124 / 297,690 (15.10)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 9,448
[9,448 (2.79% / 2.79%)] [60,572 / 287,495 (17.89)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 10,255
[10,255 (3.03% / 3.03%)] [70,827 / 278,047 (20.92)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 10,125
[10,125 (2.99% / 2.99%)] [80,952 / 267,792 (23.91)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 10,318
[10,318 (3.04% / 3.05%)] [91,270 / 257,667 (26.95)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 10,011
[10,011 (2.95% / 2.96%)] [101,281 / 247,349 (29.91)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 10,517
[10,517 (3.10% / 3.11%)] [111,798 / 237,338 (33.02)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 10,228
[10,228 (3.02% / 3.02%)] [122,026 / 226,821 (36.04)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 9,936
[9,936 (2.93% / 2.93%)] [131,962 / 216,593 (38.97)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 10,054
[10,054 (2.97% / 2.97%)] [142,016 / 206,657 (41.94)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 10,093
[10,093 (2.98% / 2.98%)] [152,109 / 196,603 (44.92)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 10,203
[10,203 (3.01% / 3.01%)] [162,312 / 186,510 (47.93)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 10,352
[10,352 (3.05% / 3.06%)] [172,664 / 176,307 (50.99)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 10,534
[10,534 (3.11% / 3.11%)] [183,198 / 165,955 (54.10)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 10,194
[10,194 (3.01% / 3.01%)] [193,392 / 155,421 (57.11)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 10,682
[10,682 (3.15% / 3.15%)] [204,074 / 145,227 (60.27)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 10,919
[10,919 (3.22% / 3.22%)] [214,993 / 134,545 (63.49)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 11,724
[11,724 (3.46% / 3.46%)] [226,717 / 123,626 (66.95)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 12,781
[12,781 (3.77% / 3.77%)] [239,498 / 111,902 (70.73)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 13,851
[13,851 (4.09% / 4.09%)] [253,349 / 99,121 (74.82)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 14,930
[14,930 (4.40% / 4.41%)] [268,279 / 85,270 (79.23)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 13,851
[13,851 (4.09% / 4.09%)] [282,130 / 70,340 (83.32)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 11,807
[11,807 (3.48% / 3.49%)] [293,937 / 56,489 (86.80)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 9,355
[9,355 (2.76% / 2.76%)] [303,292 / 44,682 (89.57)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 7,431
[7,431 (2.19% / 2.19%)] [310,723 / 35,327 (91.76)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 5,965
[5,965 (1.76% / 1.76%)] [316,688 / 27,896 (93.52)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 5,054
[5,054 (1.49% / 1.49%)] [321,742 / 21,931 (95.02)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 4,242
[4,242 (1.25% / 1.25%)] [325,984 / 16,877 (96.27)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 3,459
[3,459 (1.02% / 1.02%)] [329,443 / 12,635 (97.29)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 2,789
[2,789 (0.82% / 0.82%)] [332,232 / 9,176 (98.11)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 2,238
[2,238 (0.66% / 0.66%)] [334,470 / 6,387 (98.77)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 1,720
[1,720 (0.51% / 0.51%)] [336,190 / 4,149 (99.28)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 1,151
[1,151 (0.34% / 0.34%)] [337,341 / 2,429 (99.62)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 718
[718 (0.21% / 0.21%)] [338,059 / 1,278 (99.83)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 366
[366 (0.11% / 0.11%)] [338,425 / 560 (99.94)]
35.5℃ - 36.4℃ 35.5℃ - 36.4℃ = 147
[147 (0.04% / 0.04%)] [338,572 / 194 (99.99)]
36.5℃ - 37.4℃ 36.5℃ - 37.4℃ = 37
[37 (0.01% / 0.01%)] [338,609 / 47 (100.00)]
37.5℃ - 38.4℃ 37.5℃ - 38.4℃ = 9
[9 (0.00% / 0.00%)] [338,618 / 10 (100.00)]
38.5℃ - 39.4℃ 38.5℃ - 39.4℃ = 1
[1 (0.00% / 0.00%)] [338,619 / 1 (100.00)]

欠測回数 (320 / 0.09%)

日照時間

0.0h 0.0h = 240,799
[240,799 (71.04% / 71.32%)] [240,799 / 337,630 (71.32)]
0.1h 0.1h = 7,240
[7,240 (2.14% / 2.14%)] [248,039 / 96,831 (73.46)]
0.2h 0.2h = 6,380
[6,380 (1.88% / 1.89%)] [254,419 / 89,591 (75.35)]
0.3h 0.3h = 5,186
[5,186 (1.53% / 1.54%)] [259,605 / 83,211 (76.89)]
0.4h 0.4h = 4,546
[4,546 (1.34% / 1.35%)] [264,151 / 78,025 (78.24)]
0.5h 0.5h = 4,463
[4,463 (1.32% / 1.32%)] [268,614 / 73,479 (79.56)]
0.6h 0.6h = 4,681
[4,681 (1.38% / 1.39%)] [273,295 / 69,016 (80.95)]
0.7h 0.7h = 5,266
[5,266 (1.55% / 1.56%)] [278,561 / 64,335 (82.50)]
0.8h 0.8h = 5,253
[5,253 (1.55% / 1.56%)] [283,814 / 59,069 (84.06)]
0.9h 0.9h = 6,654
[6,654 (1.96% / 1.97%)] [290,468 / 53,816 (86.03)]
1.0h 1.0h = 47,162
[47,162 (13.91% / 13.97%)] [337,630 / 47,162 (100.00)]

欠測回数 (1,309 / 0.39%)