観測所番号 49036
都道府県 山梨県 [ 地域ポータル ]
所在地 山梨県北杜市大泉町谷戸 (山梨県北杜市)
観測月数 472
観測回数 344,460
観測期間
期間 名前 緯度 経度 高度 風速計高さ
1975年05月20日 〜 1977年12月22日 大泉 (オオイズミ) 35.862N 138.387E 867m 0.0m
1977年12月23日 〜 1987年10月27日 大泉 (オオイズミ) 35.862N 138.387E 867m 6.5m
1987年10月28日 〜 2009年03月05日 大泉 (オオイズミ) 35.862N 138.387E 867m 6.5m
2009年03月06日 〜 2009年12月21日 大泉 (オオイズミ) 35.862N 138.387E 867m 6.5m
2009年12月22日 〜 2015年08月99日 大泉 (オオイズミ) 35.862N 138.387E 867m 10.0m
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
49076 日向山(山梨県) 11.49km 231度
48571 野辺山(長野県) 12.24km 38度
48561 原村(長野県) 19.26km 308度
48501 八ケ岳(長野県) 19.52km 339度
49086 韮崎(山梨県) 19.55km 163度
48631 入笠山(長野県) 21.18km 278度
49051 剣ノ峰(山梨県) 23.17km 99度
49052 乙女湖(山梨県) 24.97km 104度
49141 甲府(山梨県) 26.33km 145度
49142 甲府(山梨県) 26.33km 145度
49900 甲府(山梨県) 26.33km 145度
48556 高遠(長野県) 27.13km 291度
48696 松峯(長野県) 27.83km 240度
48626 高遠(長野県) 29.93km 264度

全期間統計

降水量

0.0mm - 0.4mm 0.0mm - 0.4mm = 321,192
[321,192 (93.25% / 93.63%)] [321,192 / 343,044 (93.63%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 12,307
[12,307 (3.57% / 3.59%)] [333,499 / 21,852 (97.22%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 4,444
[4,444 (1.29% / 1.30%)] [337,943 / 9,545 (98.51%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,128
[2,128 (0.62% / 0.62%)] [340,071 / 5,101 (99.13%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,099
[1,099 (0.32% / 0.32%)] [341,170 / 2,973 (99.45%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 648
[648 (0.19% / 0.19%)] [341,818 / 1,874 (99.64%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 364
[364 (0.11% / 0.11%)] [342,182 / 1,226 (99.75%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 261
[261 (0.08% / 0.08%)] [342,443 / 862 (99.82%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 149
[149 (0.04% / 0.04%)] [342,592 / 601 (99.87%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 112
[112 (0.03% / 0.03%)] [342,704 / 452 (99.90%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 74
[74 (0.02% / 0.02%)] [342,778 / 340 (99.92%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 64
[64 (0.02% / 0.02%)] [342,842 / 266 (99.94%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 35
[35 (0.01% / 0.01%)] [342,877 / 202 (99.95%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 27
[27 (0.01% / 0.01%)] [342,904 / 167 (99.96%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 22
[22 (0.01% / 0.01%)] [342,926 / 140 (99.97%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 23
[23 (0.01% / 0.01%)] [342,949 / 118 (99.97%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 16
[16 (0.00% / 0.00%)] [342,965 / 95 (99.98%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 11
[11 (0.00% / 0.00%)] [342,976 / 79 (99.98%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 10
[10 (0.00% / 0.00%)] [342,986 / 68 (99.98%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 6
[6 (0.00% / 0.00%)] [342,992 / 58 (99.98%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 11
[11 (0.00% / 0.00%)] [343,003 / 52 (99.99%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 5
[5 (0.00% / 0.00%)] [343,008 / 41 (99.99%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 6
[6 (0.00% / 0.00%)] [343,014 / 36 (99.99%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 5
[5 (0.00% / 0.00%)] [343,019 / 30 (99.99%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 4
[4 (0.00% / 0.00%)] [343,023 / 25 (99.99%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 6
[6 (0.00% / 0.00%)] [343,029 / 21 (100.00%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 3
[3 (0.00% / 0.00%)] [343,032 / 15 (100.00%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 1
[1 (0.00% / 0.00%)] [343,033 / 12 (100.00%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 1
[1 (0.00% / 0.00%)] [343,034 / 11 (100.00%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 3
[3 (0.00% / 0.00%)] [343,037 / 10 (100.00%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 3
[3 (0.00% / 0.00%)] [343,040 / 7 (100.00%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 1
[1 (0.00% / 0.00%)] [343,041 / 4 (100.00%)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 1
[1 (0.00% / 0.00%)] [343,042 / 3 (100.00%)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 1
[1 (0.00% / 0.00%)] [343,043 / 2 (100.00%)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 1
[1 (0.00% / 0.00%)] [343,044 / 1 (100.00%)]

欠測回数 (1,416 / 0.41%)

風向

静穏 静穏 = 37,291
[37,291 (10.83% / 11.32%)] [0 / 0 (NA)]
北北東 北北東 = 35,067
[35,067 (10.18% / 10.64%)] [0 / 0 (NA)]
北東 北東 = 20,371
[20,371 (5.91% / 6.18%)] [0 / 0 (NA)]
東北東 東北東 = 10,001
[10,001 (2.90% / 3.04%)] [0 / 0 (NA)]
東 = 9,629
[9,629 (2.80% / 2.92%)] [0 / 0 (NA)]
東南東 東南東 = 12,780
[12,780 (3.71% / 3.88%)] [0 / 0 (NA)]
南東 南東 = 18,950
[18,950 (5.50% / 5.75%)] [0 / 0 (NA)]
南南東 南南東 = 30,962
[30,962 (8.99% / 9.40%)] [0 / 0 (NA)]
南 = 23,132
[23,132 (6.72% / 7.02%)] [0 / 0 (NA)]
南南西 南南西 = 12,275
[12,275 (3.56% / 3.73%)] [0 / 0 (NA)]
南西 南西 = 7,879
[7,879 (2.29% / 2.39%)] [0 / 0 (NA)]
西南西 西南西 = 5,382
[5,382 (1.56% / 1.63%)] [0 / 0 (NA)]
西 西 = 7,414
[7,414 (2.15% / 2.25%)] [0 / 0 (NA)]
西北西 西北西 = 16,039
[16,039 (4.66% / 4.87%)] [0 / 0 (NA)]
北西 北西 = 30,055
[30,055 (8.73% / 9.12%)] [0 / 0 (NA)]
北北西 北北西 = 20,718
[20,718 (6.01% / 6.29%)] [0 / 0 (NA)]
北 = 31,549
[31,549 (9.16% / 9.57%)] [0 / 0 (NA)]

欠測回数 (14,966 / 4.34%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 40,155
[40,155 (11.66% / 12.18%)] [40,155 / 329,545 (12.18%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 110,998
[110,998 (32.22% / 33.68%)] [151,153 / 289,390 (45.87%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 82,735
[82,735 (24.02% / 25.11%)] [233,888 / 178,392 (70.97%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 37,590
[37,590 (10.91% / 11.41%)] [271,478 / 95,657 (82.38%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 23,043
[23,043 (6.69% / 6.99%)] [294,521 / 58,067 (89.37%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 17,219
[17,219 (5.00% / 5.23%)] [311,740 / 35,024 (94.60%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 10,606
[10,606 (3.08% / 3.22%)] [322,346 / 17,805 (97.82%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 4,814
[4,814 (1.40% / 1.46%)] [327,160 / 7,199 (99.28%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 1,734
[1,734 (0.50% / 0.53%)] [328,894 / 2,385 (99.80%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 473
[473 (0.14% / 0.14%)] [329,367 / 651 (99.95%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 123
[123 (0.04% / 0.04%)] [329,490 / 178 (99.98%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 36
[36 (0.01% / 0.01%)] [329,526 / 55 (99.99%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 16
[16 (0.00% / 0.00%)] [329,542 / 19 (100.00%)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 3
[3 (0.00% / 0.00%)] [329,545 / 3 (100.00%)]

欠測回数 (14,915 / 4.33%)

気温

-13.5℃ - -12.6℃ -13.5℃ - -12.6℃ = 7
[7 (0.00% / 0.00%)] [7 / 329,725 (0.00%)]
-12.5℃ - -11.6℃ -12.5℃ - -11.6℃ = 6
[6 (0.00% / 0.00%)] [13 / 329,718 (0.00%)]
-11.5℃ - -10.6℃ -11.5℃ - -10.6℃ = 22
[22 (0.01% / 0.01%)] [35 / 329,712 (0.01%)]
-10.5℃ - -9.6℃ -10.5℃ - -9.6℃ = 112
[112 (0.03% / 0.03%)] [147 / 329,690 (0.04%)]
-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 274
[274 (0.08% / 0.08%)] [421 / 329,578 (0.13%)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 485
[485 (0.14% / 0.15%)] [906 / 329,304 (0.27%)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 1,031
[1,031 (0.30% / 0.31%)] [1,937 / 328,819 (0.59%)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 1,833
[1,833 (0.53% / 0.56%)] [3,770 / 327,788 (1.14%)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 2,866
[2,866 (0.83% / 0.87%)] [6,636 / 325,955 (2.01%)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 4,087
[4,087 (1.19% / 1.24%)] [10,723 / 323,089 (3.25%)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 5,586
[5,586 (1.62% / 1.69%)] [16,309 / 319,002 (4.95%)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 6,746
[6,746 (1.96% / 2.05%)] [23,055 / 313,416 (6.99%)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 8,346
[8,346 (2.42% / 2.53%)] [31,401 / 306,670 (9.52%)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 19,682
[19,682 (5.71% / 5.97%)] [51,083 / 298,324 (15.49%)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 11,398
[11,398 (3.31% / 3.46%)] [62,481 / 278,642 (18.95%)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 11,040
[11,040 (3.21% / 3.35%)] [73,521 / 267,244 (22.30%)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 10,963
[10,963 (3.18% / 3.32%)] [84,484 / 256,204 (25.62%)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 10,357
[10,357 (3.01% / 3.14%)] [94,841 / 245,241 (28.76%)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 10,168
[10,168 (2.95% / 3.08%)] [105,009 / 234,884 (31.85%)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 9,861
[9,861 (2.86% / 2.99%)] [114,870 / 224,716 (34.84%)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 10,123
[10,123 (2.94% / 3.07%)] [124,993 / 214,855 (37.91%)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 9,960
[9,960 (2.89% / 3.02%)] [134,953 / 204,732 (40.93%)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 10,019
[10,019 (2.91% / 3.04%)] [144,972 / 194,772 (43.97%)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 10,498
[10,498 (3.05% / 3.18%)] [155,470 / 184,753 (47.15%)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 10,528
[10,528 (3.06% / 3.19%)] [165,998 / 174,255 (50.34%)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 10,905
[10,905 (3.17% / 3.31%)] [176,903 / 163,727 (53.65%)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 11,004
[11,004 (3.19% / 3.34%)] [187,907 / 152,822 (56.99%)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 10,838
[10,838 (3.15% / 3.29%)] [198,745 / 141,818 (60.28%)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 11,154
[11,154 (3.24% / 3.38%)] [209,899 / 130,980 (63.66%)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 11,296
[11,296 (3.28% / 3.43%)] [221,195 / 119,826 (67.08%)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 12,074
[12,074 (3.51% / 3.66%)] [233,269 / 108,530 (70.75%)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 12,888
[12,888 (3.74% / 3.91%)] [246,157 / 96,456 (74.66%)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 13,101
[13,101 (3.80% / 3.97%)] [259,258 / 83,568 (78.63%)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 13,895
[13,895 (4.03% / 4.21%)] [273,153 / 70,467 (82.84%)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 13,040
[13,040 (3.79% / 3.95%)] [286,193 / 56,572 (86.80%)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 10,758
[10,758 (3.12% / 3.26%)] [296,951 / 43,532 (90.06%)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 8,096
[8,096 (2.35% / 2.46%)] [305,047 / 32,774 (92.52%)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 6,266
[6,266 (1.82% / 1.90%)] [311,313 / 24,678 (94.42%)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 4,785
[4,785 (1.39% / 1.45%)] [316,098 / 18,412 (95.87%)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 3,916
[3,916 (1.14% / 1.19%)] [320,014 / 13,627 (97.05%)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 3,165
[3,165 (0.92% / 0.96%)] [323,179 / 9,711 (98.01%)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 2,510
[2,510 (0.73% / 0.76%)] [325,689 / 6,546 (98.78%)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 1,757
[1,757 (0.51% / 0.53%)] [327,446 / 4,036 (99.31%)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 1,189
[1,189 (0.35% / 0.36%)] [328,635 / 2,279 (99.67%)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 645
[645 (0.19% / 0.20%)] [329,280 / 1,090 (99.87%)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 301
[301 (0.09% / 0.09%)] [329,581 / 445 (99.96%)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 107
[107 (0.03% / 0.03%)] [329,688 / 144 (99.99%)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 30
[30 (0.01% / 0.01%)] [329,718 / 37 (100.00%)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 7
[7 (0.00% / 0.00%)] [329,725 / 7 (100.00%)]

欠測回数 (14,735 / 4.28%)

日照時間

0.0h 0.0h = 221,155
[221,155 (64.20% / 67.06%)] [221,155 / 329,783 (67.06%)]
0.1h 0.1h = 7,034
[7,034 (2.04% / 2.13%)] [228,189 / 108,628 (69.19%)]
0.2h 0.2h = 5,146
[5,146 (1.49% / 1.56%)] [233,335 / 101,594 (70.75%)]
0.3h 0.3h = 4,665
[4,665 (1.35% / 1.41%)] [238,000 / 96,448 (72.17%)]
0.4h 0.4h = 4,437
[4,437 (1.29% / 1.35%)] [242,437 / 91,783 (73.51%)]
0.5h 0.5h = 4,527
[4,527 (1.31% / 1.37%)] [246,964 / 87,346 (74.89%)]
0.6h 0.6h = 4,928
[4,928 (1.43% / 1.49%)] [251,892 / 82,819 (76.38%)]
0.7h 0.7h = 5,095
[5,095 (1.48% / 1.54%)] [256,987 / 77,891 (77.93%)]
0.8h 0.8h = 5,749
[5,749 (1.67% / 1.74%)] [262,736 / 72,796 (79.67%)]
0.9h 0.9h = 8,551
[8,551 (2.48% / 2.59%)] [271,287 / 67,047 (82.26%)]
1.0h 1.0h = 58,496
[58,496 (16.98% / 17.74%)] [329,783 / 58,496 (100.00%)]

欠測回数 (14,677 / 4.26%)