観測所番号 48541
都道府県 長野県 [ 地域ポータル ]
所在地 長野県塩尻市大字木曽平沢 (長野県塩尻市)
観測月数 468
観測回数 341,433
観測期間
期間 名前 緯度 経度 高度 風速計高さ
1974年11月01日 〜 1977年06月01日 奈良井 (ナライ) 35.962N 137.808E 940m 0.0m
1977年06月02日 〜 1978年11月21日 楢川 (ナラカワ) 35.962N 137.808E 940m 0.0m
1978年11月22日 〜 1988年10月30日 楢川 (ナラカワ) 35.983N 137.835E 900m 24.5m
1988年10月31日 〜 2005年03月31日 楢川 (ナラカワ) 35.983N 137.835E 900m 24.5m
2005年04月01日 〜 2009年03月03日 木曽平沢 (キソヒラサワ) 35.983N 137.835E 900m 24.5m
2009年03月04日 〜 2015年08月99日 木曽平沢 (キソヒラサワ) 35.983N 137.835E 900m 24.5m
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
48546 辰野(長野県) 13.35km 90度
48466 奈川(長野県) 17.98km 310度
48621 伊那(長野県) 20.32km 148度
48606 木曽福島(長野県) 20.68km 219度
48531 開田高原(長野県) 21.60km 256度
48940 開田高原(長野県) 21.60km 256度
48363 松本今井(長野県) 21.87km 20度
48681 宮田高原(長野県) 23.73km 169度
48556 高遠(長野県) 24.85km 97度
48491 諏訪(長野県) 25.55km 74度
48937 諏訪(長野県) 25.55km 74度
48626 高遠(長野県) 25.70km 128度
48426 高ボッチ(長野県) 26.35km 45度
48686 宮田(長野県) 26.56km 164度
52161 乗鞍岳(岐阜県) 29.42km 301度

全期間統計

降水量

0.0mm - 0.4mm 0.0mm - 0.4mm = 308,602
[308,602 (90.38% / 90.88%)] [308,602 / 339,585 (90.88%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 15,364
[15,364 (4.50% / 4.52%)] [323,966 / 30,983 (95.40%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 6,123
[6,123 (1.79% / 1.80%)] [330,089 / 15,619 (97.20%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 3,504
[3,504 (1.03% / 1.03%)] [333,593 / 9,496 (98.24%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 2,005
[2,005 (0.59% / 0.59%)] [335,598 / 5,992 (98.83%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 1,280
[1,280 (0.37% / 0.38%)] [336,878 / 3,987 (99.20%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 845
[845 (0.25% / 0.25%)] [337,723 / 2,707 (99.45%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 549
[549 (0.16% / 0.16%)] [338,272 / 1,862 (99.61%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 358
[358 (0.10% / 0.11%)] [338,630 / 1,313 (99.72%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 261
[261 (0.08% / 0.08%)] [338,891 / 955 (99.80%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 162
[162 (0.05% / 0.05%)] [339,053 / 694 (99.84%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 113
[113 (0.03% / 0.03%)] [339,166 / 532 (99.88%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 100
[100 (0.03% / 0.03%)] [339,266 / 419 (99.91%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 57
[57 (0.02% / 0.02%)] [339,323 / 319 (99.92%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 59
[59 (0.02% / 0.02%)] [339,382 / 262 (99.94%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 41
[41 (0.01% / 0.01%)] [339,423 / 203 (99.95%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 29
[29 (0.01% / 0.01%)] [339,452 / 162 (99.96%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 24
[24 (0.01% / 0.01%)] [339,476 / 133 (99.97%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 24
[24 (0.01% / 0.01%)] [339,500 / 109 (99.97%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 7
[7 (0.00% / 0.00%)] [339,507 / 85 (99.98%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 13
[13 (0.00% / 0.00%)] [339,520 / 78 (99.98%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 11
[11 (0.00% / 0.00%)] [339,531 / 65 (99.98%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 8
[8 (0.00% / 0.00%)] [339,539 / 54 (99.99%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 11
[11 (0.00% / 0.00%)] [339,550 / 46 (99.99%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 5
[5 (0.00% / 0.00%)] [339,555 / 35 (99.99%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 3
[3 (0.00% / 0.00%)] [339,558 / 30 (99.99%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 6
[6 (0.00% / 0.00%)] [339,564 / 27 (99.99%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 4
[4 (0.00% / 0.00%)] [339,568 / 21 (99.99%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 4
[4 (0.00% / 0.00%)] [339,572 / 17 (100.00%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 2
[2 (0.00% / 0.00%)] [339,574 / 13 (100.00%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 3
[3 (0.00% / 0.00%)] [339,577 / 11 (100.00%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 1
[1 (0.00% / 0.00%)] [339,578 / 8 (100.00%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 3
[3 (0.00% / 0.00%)] [339,581 / 7 (100.00%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 1
[1 (0.00% / 0.00%)] [339,582 / 4 (100.00%)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 1
[1 (0.00% / 0.00%)] [339,583 / 3 (100.00%)]
61.5mm - 62.4mm 61.5mm - 62.4mm = 1
[1 (0.00% / 0.00%)] [339,584 / 2 (100.00%)]
68.5mm - 69.4mm 68.5mm - 69.4mm = 1
[1 (0.00% / 0.00%)] [339,585 / 1 (100.00%)]

欠測回数 (1,848 / 0.54%)

風向

静穏 静穏 = 78,273
[78,273 (22.92% / 24.31%)] [0 / 0 (NA)]
北北東 北北東 = 6,476
[6,476 (1.90% / 2.01%)] [0 / 0 (NA)]
北東 北東 = 32,441
[32,441 (9.50% / 10.08%)] [0 / 0 (NA)]
東北東 東北東 = 38,194
[38,194 (11.19% / 11.86%)] [0 / 0 (NA)]
東 = 10,334
[10,334 (3.03% / 3.21%)] [0 / 0 (NA)]
東南東 東南東 = 1,476
[1,476 (0.43% / 0.46%)] [0 / 0 (NA)]
南東 南東 = 1,109
[1,109 (0.32% / 0.34%)] [0 / 0 (NA)]
南南東 南南東 = 1,819
[1,819 (0.53% / 0.56%)] [0 / 0 (NA)]
南 = 6,440
[6,440 (1.89% / 2.00%)] [0 / 0 (NA)]
南南西 南南西 = 36,412
[36,412 (10.66% / 11.31%)] [0 / 0 (NA)]
南西 南西 = 33,422
[33,422 (9.79% / 10.38%)] [0 / 0 (NA)]
西南西 西南西 = 29,418
[29,418 (8.62% / 9.14%)] [0 / 0 (NA)]
西 西 = 38,301
[38,301 (11.22% / 11.90%)] [0 / 0 (NA)]
西北西 西北西 = 4,511
[4,511 (1.32% / 1.40%)] [0 / 0 (NA)]
北西 北西 = 720
[720 (0.21% / 0.22%)] [0 / 0 (NA)]
北北西 北北西 = 713
[713 (0.21% / 0.22%)] [0 / 0 (NA)]
北 = 1,912
[1,912 (0.56% / 0.59%)] [0 / 0 (NA)]

欠測回数 (19,462 / 5.70%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 84,164
[84,164 (24.65% / 26.14%)] [84,164 / 321,993 (26.14%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 96,634
[96,634 (28.30% / 30.01%)] [180,798 / 237,829 (56.15%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 68,961
[68,961 (20.20% / 21.42%)] [249,759 / 141,195 (77.57%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 39,332
[39,332 (11.52% / 12.22%)] [289,091 / 72,234 (89.78%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 20,857
[20,857 (6.11% / 6.48%)] [309,948 / 32,902 (96.26%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 8,944
[8,944 (2.62% / 2.78%)] [318,892 / 12,045 (99.04%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 2,548
[2,548 (0.75% / 0.79%)] [321,440 / 3,101 (99.83%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 460
[460 (0.13% / 0.14%)] [321,900 / 553 (99.97%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 73
[73 (0.02% / 0.02%)] [321,973 / 93 (99.99%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 13
[13 (0.00% / 0.00%)] [321,986 / 20 (100.00%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 7
[7 (0.00% / 0.00%)] [321,993 / 7 (100.00%)]

欠測回数 (19,440 / 5.69%)

気温

-17.5℃ - -16.6℃ -17.5℃ - -16.6℃ = 4
[4 (0.00% / 0.00%)] [4 / 322,131 (0.00%)]
-16.5℃ - -15.6℃ -16.5℃ - -15.6℃ = 12
[12 (0.00% / 0.00%)] [16 / 322,127 (0.00%)]
-15.5℃ - -14.6℃ -15.5℃ - -14.6℃ = 22
[22 (0.01% / 0.01%)] [38 / 322,115 (0.01%)]
-14.5℃ - -13.6℃ -14.5℃ - -13.6℃ = 52
[52 (0.02% / 0.02%)] [90 / 322,093 (0.03%)]
-13.5℃ - -12.6℃ -13.5℃ - -12.6℃ = 160
[160 (0.05% / 0.05%)] [250 / 322,041 (0.08%)]
-12.5℃ - -11.6℃ -12.5℃ - -11.6℃ = 327
[327 (0.10% / 0.10%)] [577 / 321,881 (0.18%)]
-11.5℃ - -10.6℃ -11.5℃ - -10.6℃ = 577
[577 (0.17% / 0.18%)] [1,154 / 321,554 (0.36%)]
-10.5℃ - -9.6℃ -10.5℃ - -9.6℃ = 828
[828 (0.24% / 0.26%)] [1,982 / 320,977 (0.62%)]
-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 1,201
[1,201 (0.35% / 0.37%)] [3,183 / 320,149 (0.99%)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 1,625
[1,625 (0.48% / 0.50%)] [4,808 / 318,948 (1.49%)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 2,253
[2,253 (0.66% / 0.70%)] [7,061 / 317,323 (2.19%)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 3,099
[3,099 (0.91% / 0.96%)] [10,160 / 315,070 (3.15%)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 4,287
[4,287 (1.26% / 1.33%)] [14,447 / 311,971 (4.48%)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 5,569
[5,569 (1.63% / 1.73%)] [20,016 / 307,684 (6.21%)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 7,128
[7,128 (2.09% / 2.21%)] [27,144 / 302,115 (8.43%)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 8,713
[8,713 (2.55% / 2.70%)] [35,857 / 294,987 (11.13%)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 10,708
[10,708 (3.14% / 3.32%)] [46,565 / 286,274 (14.46%)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 22,571
[22,571 (6.61% / 7.01%)] [69,136 / 275,566 (21.46%)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 11,997
[11,997 (3.51% / 3.72%)] [81,133 / 252,995 (25.19%)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 10,403
[10,403 (3.05% / 3.23%)] [91,536 / 240,998 (28.42%)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 10,023
[10,023 (2.94% / 3.11%)] [101,559 / 230,595 (31.53%)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 9,390
[9,390 (2.75% / 2.91%)] [110,949 / 220,572 (34.44%)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 9,047
[9,047 (2.65% / 2.81%)] [119,996 / 211,182 (37.25%)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 8,674
[8,674 (2.54% / 2.69%)] [128,670 / 202,135 (39.94%)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 8,485
[8,485 (2.49% / 2.63%)] [137,155 / 193,461 (42.58%)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 8,566
[8,566 (2.51% / 2.66%)] [145,721 / 184,976 (45.24%)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 8,836
[8,836 (2.59% / 2.74%)] [154,557 / 176,410 (47.98%)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 9,175
[9,175 (2.69% / 2.85%)] [163,732 / 167,574 (50.83%)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 9,385
[9,385 (2.75% / 2.91%)] [173,117 / 158,399 (53.74%)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 9,534
[9,534 (2.79% / 2.96%)] [182,651 / 149,014 (56.70%)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 9,397
[9,397 (2.75% / 2.92%)] [192,048 / 139,480 (59.62%)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 9,618
[9,618 (2.82% / 2.99%)] [201,666 / 130,083 (62.60%)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 10,188
[10,188 (2.98% / 3.16%)] [211,854 / 120,465 (65.77%)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 10,233
[10,233 (3.00% / 3.18%)] [222,087 / 110,277 (68.94%)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 10,746
[10,746 (3.15% / 3.34%)] [232,833 / 100,044 (72.28%)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 11,665
[11,665 (3.42% / 3.62%)] [244,498 / 89,298 (75.90%)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 12,600
[12,600 (3.69% / 3.91%)] [257,098 / 77,633 (79.81%)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 13,092
[13,092 (3.83% / 4.06%)] [270,190 / 65,033 (83.88%)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 11,474
[11,474 (3.36% / 3.56%)] [281,664 / 51,941 (87.44%)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 8,793
[8,793 (2.58% / 2.73%)] [290,457 / 40,467 (90.17%)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 7,039
[7,039 (2.06% / 2.19%)] [297,496 / 31,674 (92.35%)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 5,430
[5,430 (1.59% / 1.69%)] [302,926 / 24,635 (94.04%)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 4,562
[4,562 (1.34% / 1.42%)] [307,488 / 19,205 (95.45%)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 3,713
[3,713 (1.09% / 1.15%)] [311,201 / 14,643 (96.61%)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 2,986
[2,986 (0.87% / 0.93%)] [314,187 / 10,930 (97.53%)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 2,520
[2,520 (0.74% / 0.78%)] [316,707 / 7,944 (98.32%)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 1,902
[1,902 (0.56% / 0.59%)] [318,609 / 5,424 (98.91%)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 1,509
[1,509 (0.44% / 0.47%)] [320,118 / 3,522 (99.38%)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 1,064
[1,064 (0.31% / 0.33%)] [321,182 / 2,013 (99.71%)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 621
[621 (0.18% / 0.19%)] [321,803 / 949 (99.90%)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 244
[244 (0.07% / 0.08%)] [322,047 / 328 (99.97%)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 70
[70 (0.02% / 0.02%)] [322,117 / 84 (100.00%)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 14
[14 (0.00% / 0.00%)] [322,131 / 14 (100.00%)]

欠測回数 (19,302 / 5.65%)

日照時間

0.0h 0.0h = 233,225
[233,225 (68.31% / 72.60%)] [233,225 / 321,265 (72.60%)]
0.1h 0.1h = 7,548
[7,548 (2.21% / 2.35%)] [240,773 / 88,040 (74.95%)]
0.2h 0.2h = 5,785
[5,785 (1.69% / 1.80%)] [246,558 / 80,492 (76.75%)]
0.3h 0.3h = 4,902
[4,902 (1.44% / 1.53%)] [251,460 / 74,707 (78.27%)]
0.4h 0.4h = 4,708
[4,708 (1.38% / 1.47%)] [256,168 / 69,805 (79.74%)]
0.5h 0.5h = 4,711
[4,711 (1.38% / 1.47%)] [260,879 / 65,097 (81.20%)]
0.6h 0.6h = 4,592
[4,592 (1.34% / 1.43%)] [265,471 / 60,386 (82.63%)]
0.7h 0.7h = 4,590
[4,590 (1.34% / 1.43%)] [270,061 / 55,794 (84.06%)]
0.8h 0.8h = 5,713
[5,713 (1.67% / 1.78%)] [275,774 / 51,204 (85.84%)]
0.9h 0.9h = 8,670
[8,670 (2.54% / 2.70%)] [284,444 / 45,491 (88.54%)]
1.0h 1.0h = 36,821
[36,821 (10.78% / 11.46%)] [321,265 / 36,821 (100.00%)]

欠測回数 (20,168 / 5.91%)