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 487
観測回数 355,305
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 〜 2017年03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) 20.61km 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 = 321,070
[321,070 (90.36% / 90.84%)] [321,070 / 353,457 (90.84%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 16,049
[16,049 (4.52% / 4.54%)] [337,119 / 32,387 (95.38%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 6,399
[6,399 (1.80% / 1.81%)] [343,518 / 16,338 (97.19%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 3,674
[3,674 (1.03% / 1.04%)] [347,192 / 9,939 (98.23%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 2,099
[2,099 (0.59% / 0.59%)] [349,291 / 6,265 (98.82%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 1,338
[1,338 (0.38% / 0.38%)] [350,629 / 4,166 (99.20%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 884
[884 (0.25% / 0.25%)] [351,513 / 2,828 (99.45%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 573
[573 (0.16% / 0.16%)] [352,086 / 1,944 (99.61%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 373
[373 (0.10% / 0.11%)] [352,459 / 1,371 (99.72%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 271
[271 (0.08% / 0.08%)] [352,730 / 998 (99.79%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 169
[169 (0.05% / 0.05%)] [352,899 / 727 (99.84%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 123
[123 (0.03% / 0.03%)] [353,022 / 558 (99.88%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 103
[103 (0.03% / 0.03%)] [353,125 / 435 (99.91%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 59
[59 (0.02% / 0.02%)] [353,184 / 332 (99.92%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 61
[61 (0.02% / 0.02%)] [353,245 / 273 (99.94%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 44
[44 (0.01% / 0.01%)] [353,289 / 212 (99.95%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 30
[30 (0.01% / 0.01%)] [353,319 / 168 (99.96%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 26
[26 (0.01% / 0.01%)] [353,345 / 138 (99.97%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 24
[24 (0.01% / 0.01%)] [353,369 / 112 (99.98%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 7
[7 (0.00% / 0.00%)] [353,376 / 88 (99.98%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 14
[14 (0.00% / 0.00%)] [353,390 / 81 (99.98%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 11
[11 (0.00% / 0.00%)] [353,401 / 67 (99.98%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 8
[8 (0.00% / 0.00%)] [353,409 / 56 (99.99%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 11
[11 (0.00% / 0.00%)] [353,420 / 48 (99.99%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 6
[6 (0.00% / 0.00%)] [353,426 / 37 (99.99%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 4
[4 (0.00% / 0.00%)] [353,430 / 31 (99.99%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 6
[6 (0.00% / 0.00%)] [353,436 / 27 (99.99%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 4
[4 (0.00% / 0.00%)] [353,440 / 21 (100.00%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 4
[4 (0.00% / 0.00%)] [353,444 / 17 (100.00%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 2
[2 (0.00% / 0.00%)] [353,446 / 13 (100.00%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 3
[3 (0.00% / 0.00%)] [353,449 / 11 (100.00%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 1
[1 (0.00% / 0.00%)] [353,450 / 8 (100.00%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 3
[3 (0.00% / 0.00%)] [353,453 / 7 (100.00%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 1
[1 (0.00% / 0.00%)] [353,454 / 4 (100.00%)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 1
[1 (0.00% / 0.00%)] [353,455 / 3 (100.00%)]
61.5mm - 62.4mm 61.5mm - 62.4mm = 1
[1 (0.00% / 0.00%)] [353,456 / 2 (100.00%)]
68.5mm - 69.4mm 68.5mm - 69.4mm = 1
[1 (0.00% / 0.00%)] [353,457 / 1 (100.00%)]

欠測回数 (1,848 / 0.52%)

風向

静穏 静穏 = 80,550
[80,550 (22.67% / 23.99%)] [0 / 0 (NA)]
北北東 北北東 = 6,806
[6,806 (1.92% / 2.03%)] [0 / 0 (NA)]
北東 北東 = 33,974
[33,974 (9.56% / 10.12%)] [0 / 0 (NA)]
東北東 東北東 = 40,229
[40,229 (11.32% / 11.98%)] [0 / 0 (NA)]
東 = 10,662
[10,662 (3.00% / 3.18%)] [0 / 0 (NA)]
東南東 東南東 = 1,565
[1,565 (0.44% / 0.47%)] [0 / 0 (NA)]
南東 南東 = 1,208
[1,208 (0.34% / 0.36%)] [0 / 0 (NA)]
南南東 南南東 = 2,013
[2,013 (0.57% / 0.60%)] [0 / 0 (NA)]
南 = 6,866
[6,866 (1.93% / 2.04%)] [0 / 0 (NA)]
南南西 南南西 = 37,941
[37,941 (10.68% / 11.30%)] [0 / 0 (NA)]
南西 南西 = 34,893
[34,893 (9.82% / 10.39%)] [0 / 0 (NA)]
西南西 西南西 = 30,750
[30,750 (8.65% / 9.16%)] [0 / 0 (NA)]
西 西 = 40,088
[40,088 (11.28% / 11.94%)] [0 / 0 (NA)]
西北西 西北西 = 4,661
[4,661 (1.31% / 1.39%)] [0 / 0 (NA)]
北西 北西 = 759
[759 (0.21% / 0.23%)] [0 / 0 (NA)]
北北西 北北西 = 757
[757 (0.21% / 0.23%)] [0 / 0 (NA)]
北 = 2,026
[2,026 (0.57% / 0.60%)] [0 / 0 (NA)]

欠測回数 (19,557 / 5.50%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 87,876
[87,876 (24.73% / 26.17%)] [87,876 / 335,770 (26.17%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 101,270
[101,270 (28.50% / 30.16%)] [189,146 / 247,894 (56.33%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 71,680
[71,680 (20.17% / 21.35%)] [260,826 / 146,624 (77.68%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 40,741
[40,741 (11.47% / 12.13%)] [301,567 / 74,944 (89.81%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 21,659
[21,659 (6.10% / 6.45%)] [323,226 / 34,203 (96.26%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 9,304
[9,304 (2.62% / 2.77%)] [332,530 / 12,544 (99.04%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 2,662
[2,662 (0.75% / 0.79%)] [335,192 / 3,240 (99.83%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 484
[484 (0.14% / 0.14%)] [335,676 / 578 (99.97%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 74
[74 (0.02% / 0.02%)] [335,750 / 94 (99.99%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 13
[13 (0.00% / 0.00%)] [335,763 / 20 (100.00%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 7
[7 (0.00% / 0.00%)] [335,770 / 7 (100.00%)]

欠測回数 (19,535 / 5.50%)

気温

-17.5℃ - -16.6℃ -17.5℃ - -16.6℃ = 4
[4 (0.00% / 0.00%)] [4 / 336,000 (0.00%)]
-16.5℃ - -15.6℃ -16.5℃ - -15.6℃ = 12
[12 (0.00% / 0.00%)] [16 / 335,996 (0.00%)]
-15.5℃ - -14.6℃ -15.5℃ - -14.6℃ = 22
[22 (0.01% / 0.01%)] [38 / 335,984 (0.01%)]
-14.5℃ - -13.6℃ -14.5℃ - -13.6℃ = 52
[52 (0.01% / 0.02%)] [90 / 335,962 (0.03%)]
-13.5℃ - -12.6℃ -13.5℃ - -12.6℃ = 160
[160 (0.05% / 0.05%)] [250 / 335,910 (0.07%)]
-12.5℃ - -11.6℃ -12.5℃ - -11.6℃ = 336
[336 (0.09% / 0.10%)] [586 / 335,750 (0.17%)]
-11.5℃ - -10.6℃ -11.5℃ - -10.6℃ = 591
[591 (0.17% / 0.18%)] [1,177 / 335,414 (0.35%)]
-10.5℃ - -9.6℃ -10.5℃ - -9.6℃ = 861
[861 (0.24% / 0.26%)] [2,038 / 334,823 (0.61%)]
-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 1,250
[1,250 (0.35% / 0.37%)] [3,288 / 333,962 (0.98%)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 1,682
[1,682 (0.47% / 0.50%)] [4,970 / 332,712 (1.48%)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 2,331
[2,331 (0.66% / 0.69%)] [7,301 / 331,030 (2.17%)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 3,233
[3,233 (0.91% / 0.96%)] [10,534 / 328,699 (3.14%)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 4,448
[4,448 (1.25% / 1.32%)] [14,982 / 325,466 (4.46%)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 5,820
[5,820 (1.64% / 1.73%)] [20,802 / 321,018 (6.19%)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 7,452
[7,452 (2.10% / 2.22%)] [28,254 / 315,198 (8.41%)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 9,174
[9,174 (2.58% / 2.73%)] [37,428 / 307,746 (11.14%)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 11,263
[11,263 (3.17% / 3.35%)] [48,691 / 298,572 (14.49%)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 23,693
[23,693 (6.67% / 7.05%)] [72,384 / 287,309 (21.54%)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 12,587
[12,587 (3.54% / 3.75%)] [84,971 / 263,616 (25.29%)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 10,971
[10,971 (3.09% / 3.27%)] [95,942 / 251,029 (28.55%)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 10,474
[10,474 (2.95% / 3.12%)] [106,416 / 240,058 (31.67%)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 9,838
[9,838 (2.77% / 2.93%)] [116,254 / 229,584 (34.60%)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 9,466
[9,466 (2.66% / 2.82%)] [125,720 / 219,746 (37.42%)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 9,111
[9,111 (2.56% / 2.71%)] [134,831 / 210,280 (40.13%)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 8,913
[8,913 (2.51% / 2.65%)] [143,744 / 201,169 (42.78%)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 8,969
[8,969 (2.52% / 2.67%)] [152,713 / 192,256 (45.45%)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 9,277
[9,277 (2.61% / 2.76%)] [161,990 / 183,287 (48.21%)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 9,568
[9,568 (2.69% / 2.85%)] [171,558 / 174,010 (51.06%)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 9,793
[9,793 (2.76% / 2.91%)] [181,351 / 164,442 (53.97%)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 9,943
[9,943 (2.80% / 2.96%)] [191,294 / 154,649 (56.93%)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 9,750
[9,750 (2.74% / 2.90%)] [201,044 / 144,706 (59.83%)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 9,991
[9,991 (2.81% / 2.97%)] [211,035 / 134,956 (62.81%)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 10,613
[10,613 (2.99% / 3.16%)] [221,648 / 124,965 (65.97%)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 10,709
[10,709 (3.01% / 3.19%)] [232,357 / 114,352 (69.15%)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 11,198
[11,198 (3.15% / 3.33%)] [243,555 / 103,643 (72.49%)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 12,142
[12,142 (3.42% / 3.61%)] [255,697 / 92,445 (76.10%)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 13,103
[13,103 (3.69% / 3.90%)] [268,800 / 80,303 (80.00%)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 13,520
[13,520 (3.81% / 4.02%)] [282,320 / 67,200 (84.02%)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 11,882
[11,882 (3.34% / 3.54%)] [294,202 / 53,680 (87.56%)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 9,103
[9,103 (2.56% / 2.71%)] [303,305 / 41,798 (90.27%)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 7,271
[7,271 (2.05% / 2.16%)] [310,576 / 32,695 (92.43%)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 5,606
[5,606 (1.58% / 1.67%)] [316,182 / 25,424 (94.10%)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 4,720
[4,720 (1.33% / 1.40%)] [320,902 / 19,818 (95.51%)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 3,844
[3,844 (1.08% / 1.14%)] [324,746 / 15,098 (96.65%)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 3,084
[3,084 (0.87% / 0.92%)] [327,830 / 11,254 (97.57%)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 2,621
[2,621 (0.74% / 0.78%)] [330,451 / 8,170 (98.35%)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 1,952
[1,952 (0.55% / 0.58%)] [332,403 / 5,549 (98.93%)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 1,553
[1,553 (0.44% / 0.46%)] [333,956 / 3,597 (99.39%)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 1,087
[1,087 (0.31% / 0.32%)] [335,043 / 2,044 (99.72%)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 629
[629 (0.18% / 0.19%)] [335,672 / 957 (99.90%)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 244
[244 (0.07% / 0.07%)] [335,916 / 328 (99.98%)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 70
[70 (0.02% / 0.02%)] [335,986 / 84 (100.00%)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 14
[14 (0.00% / 0.00%)] [336,000 / 14 (100.00%)]

欠測回数 (19,305 / 5.43%)

日照時間

0.0h 0.0h = 243,363
[243,363 (68.49% / 72.62%)] [243,363 / 335,135 (72.62%)]
0.1h 0.1h = 7,859
[7,859 (2.21% / 2.35%)] [251,222 / 91,772 (74.96%)]
0.2h 0.2h = 6,000
[6,000 (1.69% / 1.79%)] [257,222 / 83,913 (76.75%)]
0.3h 0.3h = 5,107
[5,107 (1.44% / 1.52%)] [262,329 / 77,913 (78.28%)]
0.4h 0.4h = 4,894
[4,894 (1.38% / 1.46%)] [267,223 / 72,806 (79.74%)]
0.5h 0.5h = 4,894
[4,894 (1.38% / 1.46%)] [272,117 / 67,912 (81.20%)]
0.6h 0.6h = 4,778
[4,778 (1.34% / 1.43%)] [276,895 / 63,018 (82.62%)]
0.7h 0.7h = 4,816
[4,816 (1.36% / 1.44%)] [281,711 / 58,240 (84.06%)]
0.8h 0.8h = 6,007
[6,007 (1.69% / 1.79%)] [287,718 / 53,424 (85.85%)]
0.9h 0.9h = 9,101
[9,101 (2.56% / 2.72%)] [296,819 / 47,417 (88.57%)]
1.0h 1.0h = 38,316
[38,316 (10.78% / 11.43%)] [335,135 / 38,316 (100.00%)]

欠測回数 (20,170 / 5.68%)