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 480
観測回数 350,217
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 〜 2016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 = 316,497
[316,497 (90.37% / 90.85%)] [316,497 / 348,369 (90.85%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 15,795
[15,795 (4.51% / 4.53%)] [332,292 / 31,872 (95.39%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 6,297
[6,297 (1.80% / 1.81%)] [338,589 / 16,077 (97.19%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 3,619
[3,619 (1.03% / 1.04%)] [342,208 / 9,780 (98.23%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 2,068
[2,068 (0.59% / 0.59%)] [344,276 / 6,161 (98.83%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 1,314
[1,314 (0.38% / 0.38%)] [345,590 / 4,093 (99.20%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 868
[868 (0.25% / 0.25%)] [346,458 / 2,779 (99.45%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 564
[564 (0.16% / 0.16%)] [347,022 / 1,911 (99.61%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 370
[370 (0.11% / 0.11%)] [347,392 / 1,347 (99.72%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 267
[267 (0.08% / 0.08%)] [347,659 / 977 (99.80%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 163
[163 (0.05% / 0.05%)] [347,822 / 710 (99.84%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 121
[121 (0.03% / 0.03%)] [347,943 / 547 (99.88%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 102
[102 (0.03% / 0.03%)] [348,045 / 426 (99.91%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 58
[58 (0.02% / 0.02%)] [348,103 / 324 (99.92%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 59
[59 (0.02% / 0.02%)] [348,162 / 266 (99.94%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 43
[43 (0.01% / 0.01%)] [348,205 / 207 (99.95%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 29
[29 (0.01% / 0.01%)] [348,234 / 164 (99.96%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 25
[25 (0.01% / 0.01%)] [348,259 / 135 (99.97%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 24
[24 (0.01% / 0.01%)] [348,283 / 110 (99.98%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 7
[7 (0.00% / 0.00%)] [348,290 / 86 (99.98%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 13
[13 (0.00% / 0.00%)] [348,303 / 79 (99.98%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 11
[11 (0.00% / 0.00%)] [348,314 / 66 (99.98%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 8
[8 (0.00% / 0.00%)] [348,322 / 55 (99.99%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 11
[11 (0.00% / 0.00%)] [348,333 / 47 (99.99%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 5
[5 (0.00% / 0.00%)] [348,338 / 36 (99.99%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 4
[4 (0.00% / 0.00%)] [348,342 / 31 (99.99%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 6
[6 (0.00% / 0.00%)] [348,348 / 27 (99.99%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 4
[4 (0.00% / 0.00%)] [348,352 / 21 (100.00%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 4
[4 (0.00% / 0.00%)] [348,356 / 17 (100.00%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 2
[2 (0.00% / 0.00%)] [348,358 / 13 (100.00%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 3
[3 (0.00% / 0.00%)] [348,361 / 11 (100.00%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 1
[1 (0.00% / 0.00%)] [348,362 / 8 (100.00%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 3
[3 (0.00% / 0.00%)] [348,365 / 7 (100.00%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 1
[1 (0.00% / 0.00%)] [348,366 / 4 (100.00%)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 1
[1 (0.00% / 0.00%)] [348,367 / 3 (100.00%)]
61.5mm - 62.4mm 61.5mm - 62.4mm = 1
[1 (0.00% / 0.00%)] [348,368 / 2 (100.00%)]
68.5mm - 69.4mm 68.5mm - 69.4mm = 1
[1 (0.00% / 0.00%)] [348,369 / 1 (100.00%)]

欠測回数 (1,848 / 0.53%)

風向

静穏 静穏 = 79,754
[79,754 (22.77% / 24.11%)] [0 / 0 (NA)]
北北東 北北東 = 6,707
[6,707 (1.92% / 2.03%)] [0 / 0 (NA)]
北東 北東 = 33,430
[33,430 (9.55% / 10.11%)] [0 / 0 (NA)]
東北東 東北東 = 39,486
[39,486 (11.27% / 11.94%)] [0 / 0 (NA)]
東 = 10,520
[10,520 (3.00% / 3.18%)] [0 / 0 (NA)]
東南東 東南東 = 1,531
[1,531 (0.44% / 0.46%)] [0 / 0 (NA)]
南東 南東 = 1,167
[1,167 (0.33% / 0.35%)] [0 / 0 (NA)]
南南東 南南東 = 1,941
[1,941 (0.55% / 0.59%)] [0 / 0 (NA)]
南 = 6,699
[6,699 (1.91% / 2.03%)] [0 / 0 (NA)]
南南西 南南西 = 37,358
[37,358 (10.67% / 11.30%)] [0 / 0 (NA)]
南西 南西 = 34,333
[34,333 (9.80% / 10.38%)] [0 / 0 (NA)]
西南西 西南西 = 30,276
[30,276 (8.64% / 9.15%)] [0 / 0 (NA)]
西 西 = 39,463
[39,463 (11.27% / 11.93%)] [0 / 0 (NA)]
西北西 西北西 = 4,606
[4,606 (1.32% / 1.39%)] [0 / 0 (NA)]
北西 北西 = 746
[746 (0.21% / 0.23%)] [0 / 0 (NA)]
北北西 北北西 = 739
[739 (0.21% / 0.22%)] [0 / 0 (NA)]
北 = 1,990
[1,990 (0.57% / 0.60%)] [0 / 0 (NA)]

欠測回数 (19,471 / 5.56%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 86,549
[86,549 (24.71% / 26.17%)] [86,549 / 330,768 (26.17%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 99,608
[99,608 (28.44% / 30.11%)] [186,157 / 244,219 (56.28%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 70,724
[70,724 (20.19% / 21.38%)] [256,881 / 144,611 (77.66%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 40,166
[40,166 (11.47% / 12.14%)] [297,047 / 73,887 (89.81%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 21,368
[21,368 (6.10% / 6.46%)] [318,415 / 33,721 (96.27%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 9,165
[9,165 (2.62% / 2.77%)] [327,580 / 12,353 (99.04%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 2,617
[2,617 (0.75% / 0.79%)] [330,197 / 3,188 (99.83%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 477
[477 (0.14% / 0.14%)] [330,674 / 571 (99.97%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 74
[74 (0.02% / 0.02%)] [330,748 / 94 (99.99%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 13
[13 (0.00% / 0.00%)] [330,761 / 20 (100.00%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 7
[7 (0.00% / 0.00%)] [330,768 / 7 (100.00%)]

欠測回数 (19,449 / 5.55%)

気温

-17.5℃ - -16.6℃ -17.5℃ - -16.6℃ = 4
[4 (0.00% / 0.00%)] [4 / 330,913 (0.00%)]
-16.5℃ - -15.6℃ -16.5℃ - -15.6℃ = 12
[12 (0.00% / 0.00%)] [16 / 330,909 (0.00%)]
-15.5℃ - -14.6℃ -15.5℃ - -14.6℃ = 22
[22 (0.01% / 0.01%)] [38 / 330,897 (0.01%)]
-14.5℃ - -13.6℃ -14.5℃ - -13.6℃ = 52
[52 (0.01% / 0.02%)] [90 / 330,875 (0.03%)]
-13.5℃ - -12.6℃ -13.5℃ - -12.6℃ = 160
[160 (0.05% / 0.05%)] [250 / 330,823 (0.08%)]
-12.5℃ - -11.6℃ -12.5℃ - -11.6℃ = 332
[332 (0.09% / 0.10%)] [582 / 330,663 (0.18%)]
-11.5℃ - -10.6℃ -11.5℃ - -10.6℃ = 586
[586 (0.17% / 0.18%)] [1,168 / 330,331 (0.35%)]
-10.5℃ - -9.6℃ -10.5℃ - -9.6℃ = 849
[849 (0.24% / 0.26%)] [2,017 / 329,745 (0.61%)]
-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 1,234
[1,234 (0.35% / 0.37%)] [3,251 / 328,896 (0.98%)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 1,644
[1,644 (0.47% / 0.50%)] [4,895 / 327,662 (1.48%)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 2,283
[2,283 (0.65% / 0.69%)] [7,178 / 326,018 (2.17%)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 3,149
[3,149 (0.90% / 0.95%)] [10,327 / 323,735 (3.12%)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 4,349
[4,349 (1.24% / 1.31%)] [14,676 / 320,586 (4.44%)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 5,665
[5,665 (1.62% / 1.71%)] [20,341 / 316,237 (6.15%)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 7,267
[7,267 (2.07% / 2.20%)] [27,608 / 310,572 (8.34%)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 8,901
[8,901 (2.54% / 2.69%)] [36,509 / 303,305 (11.03%)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 10,965
[10,965 (3.13% / 3.31%)] [47,474 / 294,404 (14.35%)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 23,127
[23,127 (6.60% / 6.99%)] [70,601 / 283,439 (21.34%)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 12,305
[12,305 (3.51% / 3.72%)] [82,906 / 260,312 (25.05%)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 10,714
[10,714 (3.06% / 3.24%)] [93,620 / 248,007 (28.29%)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 10,260
[10,260 (2.93% / 3.10%)] [103,880 / 237,293 (31.39%)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 9,618
[9,618 (2.75% / 2.91%)] [113,498 / 227,033 (34.30%)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 9,282
[9,282 (2.65% / 2.80%)] [122,780 / 217,415 (37.10%)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 8,914
[8,914 (2.55% / 2.69%)] [131,694 / 208,133 (39.80%)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 8,727
[8,727 (2.49% / 2.64%)] [140,421 / 199,219 (42.43%)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 8,850
[8,850 (2.53% / 2.67%)] [149,271 / 190,492 (45.11%)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 9,128
[9,128 (2.61% / 2.76%)] [158,399 / 181,642 (47.87%)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 9,451
[9,451 (2.70% / 2.86%)] [167,850 / 172,514 (50.72%)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 9,688
[9,688 (2.77% / 2.93%)] [177,538 / 163,063 (53.65%)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 9,841
[9,841 (2.81% / 2.97%)] [187,379 / 153,375 (56.62%)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 9,656
[9,656 (2.76% / 2.92%)] [197,035 / 143,534 (59.54%)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 9,911
[9,911 (2.83% / 3.00%)] [206,946 / 133,878 (62.54%)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 10,499
[10,499 (3.00% / 3.17%)] [217,445 / 123,967 (65.71%)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 10,578
[10,578 (3.02% / 3.20%)] [228,023 / 113,468 (68.91%)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 11,081
[11,081 (3.16% / 3.35%)] [239,104 / 102,890 (72.26%)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 12,001
[12,001 (3.43% / 3.63%)] [251,105 / 91,809 (75.88%)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 12,968
[12,968 (3.70% / 3.92%)] [264,073 / 79,808 (79.80%)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 13,433
[13,433 (3.84% / 4.06%)] [277,506 / 66,840 (83.86%)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 11,792
[11,792 (3.37% / 3.56%)] [289,298 / 53,407 (87.42%)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 9,041
[9,041 (2.58% / 2.73%)] [298,339 / 41,615 (90.16%)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 7,237
[7,237 (2.07% / 2.19%)] [305,576 / 32,574 (92.34%)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 5,577
[5,577 (1.59% / 1.69%)] [311,153 / 25,337 (94.03%)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 4,701
[4,701 (1.34% / 1.42%)] [315,854 / 19,760 (95.45%)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 3,825
[3,825 (1.09% / 1.16%)] [319,679 / 15,059 (96.61%)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 3,076
[3,076 (0.88% / 0.93%)] [322,755 / 11,234 (97.53%)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 2,609
[2,609 (0.74% / 0.79%)] [325,364 / 8,158 (98.32%)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 1,952
[1,952 (0.56% / 0.59%)] [327,316 / 5,549 (98.91%)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 1,553
[1,553 (0.44% / 0.47%)] [328,869 / 3,597 (99.38%)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 1,087
[1,087 (0.31% / 0.33%)] [329,956 / 2,044 (99.71%)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 629
[629 (0.18% / 0.19%)] [330,585 / 957 (99.90%)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 244
[244 (0.07% / 0.07%)] [330,829 / 328 (99.97%)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 70
[70 (0.02% / 0.02%)] [330,899 / 84 (100.00%)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 14
[14 (0.00% / 0.00%)] [330,913 / 14 (100.00%)]

欠測回数 (19,304 / 5.51%)

日照時間

0.0h 0.0h = 239,509
[239,509 (68.39% / 72.57%)] [239,509 / 330,047 (72.57%)]
0.1h 0.1h = 7,750
[7,750 (2.21% / 2.35%)] [247,259 / 90,538 (74.92%)]
0.2h 0.2h = 5,927
[5,927 (1.69% / 1.80%)] [253,186 / 82,788 (76.71%)]
0.3h 0.3h = 5,043
[5,043 (1.44% / 1.53%)] [258,229 / 76,861 (78.24%)]
0.4h 0.4h = 4,828
[4,828 (1.38% / 1.46%)] [263,057 / 71,818 (79.70%)]
0.5h 0.5h = 4,826
[4,826 (1.38% / 1.46%)] [267,883 / 66,990 (81.17%)]
0.6h 0.6h = 4,717
[4,717 (1.35% / 1.43%)] [272,600 / 62,164 (82.59%)]
0.7h 0.7h = 4,735
[4,735 (1.35% / 1.43%)] [277,335 / 57,447 (84.03%)]
0.8h 0.8h = 5,900
[5,900 (1.68% / 1.79%)] [283,235 / 52,712 (85.82%)]
0.9h 0.9h = 8,911
[8,911 (2.54% / 2.70%)] [292,146 / 46,812 (88.52%)]
1.0h 1.0h = 37,901
[37,901 (10.82% / 11.48%)] [330,047 / 37,901 (100.00%)]

欠測回数 (20,170 / 5.76%)