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 484
観測回数 353,244
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 〜 2016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 = 329,333
[329,333 (93.23% / 93.61%)] [329,333 / 351,820 (93.61%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 12,680
[12,680 (3.59% / 3.60%)] [342,013 / 22,487 (97.21%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 4,561
[4,561 (1.29% / 1.30%)] [346,574 / 9,807 (98.51%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,187
[2,187 (0.62% / 0.62%)] [348,761 / 5,246 (99.13%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,136
[1,136 (0.32% / 0.32%)] [349,897 / 3,059 (99.45%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 667
[667 (0.19% / 0.19%)] [350,564 / 1,923 (99.64%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 375
[375 (0.11% / 0.11%)] [350,939 / 1,256 (99.75%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 266
[266 (0.08% / 0.08%)] [351,205 / 881 (99.83%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 153
[153 (0.04% / 0.04%)] [351,358 / 615 (99.87%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 114
[114 (0.03% / 0.03%)] [351,472 / 462 (99.90%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 77
[77 (0.02% / 0.02%)] [351,549 / 348 (99.92%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 65
[65 (0.02% / 0.02%)] [351,614 / 271 (99.94%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 37
[37 (0.01% / 0.01%)] [351,651 / 206 (99.95%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 27
[27 (0.01% / 0.01%)] [351,678 / 169 (99.96%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 22
[22 (0.01% / 0.01%)] [351,700 / 142 (99.97%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 23
[23 (0.01% / 0.01%)] [351,723 / 120 (99.97%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 18
[18 (0.01% / 0.01%)] [351,741 / 97 (99.98%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 11
[11 (0.00% / 0.00%)] [351,752 / 79 (99.98%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 10
[10 (0.00% / 0.00%)] [351,762 / 68 (99.98%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 6
[6 (0.00% / 0.00%)] [351,768 / 58 (99.99%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 11
[11 (0.00% / 0.00%)] [351,779 / 52 (99.99%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 5
[5 (0.00% / 0.00%)] [351,784 / 41 (99.99%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 6
[6 (0.00% / 0.00%)] [351,790 / 36 (99.99%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 5
[5 (0.00% / 0.00%)] [351,795 / 30 (99.99%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 4
[4 (0.00% / 0.00%)] [351,799 / 25 (99.99%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 6
[6 (0.00% / 0.00%)] [351,805 / 21 (100.00%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 3
[3 (0.00% / 0.00%)] [351,808 / 15 (100.00%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 1
[1 (0.00% / 0.00%)] [351,809 / 12 (100.00%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 1
[1 (0.00% / 0.00%)] [351,810 / 11 (100.00%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 3
[3 (0.00% / 0.00%)] [351,813 / 10 (100.00%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 3
[3 (0.00% / 0.00%)] [351,816 / 7 (100.00%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 1
[1 (0.00% / 0.00%)] [351,817 / 4 (100.00%)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 1
[1 (0.00% / 0.00%)] [351,818 / 3 (100.00%)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 1
[1 (0.00% / 0.00%)] [351,819 / 2 (100.00%)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 1
[1 (0.00% / 0.00%)] [351,820 / 1 (100.00%)]

欠測回数 (1,424 / 0.40%)

風向

静穏 静穏 = 37,609
[37,609 (10.65% / 11.12%)] [0 / 0 (NA)]
北北東 北北東 = 35,912
[35,912 (10.17% / 10.62%)] [0 / 0 (NA)]
北東 北東 = 20,840
[20,840 (5.90% / 6.16%)] [0 / 0 (NA)]
東北東 東北東 = 10,299
[10,299 (2.92% / 3.04%)] [0 / 0 (NA)]
東 = 9,965
[9,965 (2.82% / 2.95%)] [0 / 0 (NA)]
東南東 東南東 = 13,267
[13,267 (3.76% / 3.92%)] [0 / 0 (NA)]
南東 南東 = 19,728
[19,728 (5.58% / 5.83%)] [0 / 0 (NA)]
南南東 南南東 = 31,901
[31,901 (9.03% / 9.43%)] [0 / 0 (NA)]
南 = 23,716
[23,716 (6.71% / 7.01%)] [0 / 0 (NA)]
南南西 南南西 = 12,595
[12,595 (3.57% / 3.72%)] [0 / 0 (NA)]
南西 南西 = 8,101
[8,101 (2.29% / 2.39%)] [0 / 0 (NA)]
西南西 西南西 = 5,568
[5,568 (1.58% / 1.65%)] [0 / 0 (NA)]
西 西 = 7,641
[7,641 (2.16% / 2.26%)] [0 / 0 (NA)]
西北西 西北西 = 16,494
[16,494 (4.67% / 4.88%)] [0 / 0 (NA)]
北西 北西 = 30,810
[30,810 (8.72% / 9.11%)] [0 / 0 (NA)]
北北西 北北西 = 21,315
[21,315 (6.03% / 6.30%)] [0 / 0 (NA)]
北 = 32,499
[32,499 (9.20% / 9.61%)] [0 / 0 (NA)]

欠測回数 (14,984 / 4.24%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 40,895
[40,895 (11.58% / 12.09%)] [40,895 / 338,311 (12.09%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 114,339
[114,339 (32.37% / 33.80%)] [155,234 / 297,416 (45.88%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 85,024
[85,024 (24.07% / 25.13%)] [240,258 / 183,077 (71.02%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 38,556
[38,556 (10.91% / 11.40%)] [278,814 / 98,053 (82.41%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 23,629
[23,629 (6.69% / 6.98%)] [302,443 / 59,497 (89.40%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 17,645
[17,645 (5.00% / 5.22%)] [320,088 / 35,868 (94.61%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 10,846
[10,846 (3.07% / 3.21%)] [330,934 / 18,223 (97.82%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 4,945
[4,945 (1.40% / 1.46%)] [335,879 / 7,377 (99.28%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 1,769
[1,769 (0.50% / 0.52%)] [337,648 / 2,432 (99.80%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 482
[482 (0.14% / 0.14%)] [338,130 / 663 (99.95%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 126
[126 (0.04% / 0.04%)] [338,256 / 181 (99.98%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 36
[36 (0.01% / 0.01%)] [338,292 / 55 (99.99%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 16
[16 (0.00% / 0.00%)] [338,308 / 19 (100.00%)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 3
[3 (0.00% / 0.00%)] [338,311 / 3 (100.00%)]

欠測回数 (14,933 / 4.23%)

気温

-13.5℃ - -12.6℃ -13.5℃ - -12.6℃ = 7
[7 (0.00% / 0.00%)] [7 / 338,506 (0.00%)]
-12.5℃ - -11.6℃ -12.5℃ - -11.6℃ = 6
[6 (0.00% / 0.00%)] [13 / 338,499 (0.00%)]
-11.5℃ - -10.6℃ -11.5℃ - -10.6℃ = 22
[22 (0.01% / 0.01%)] [35 / 338,493 (0.01%)]
-10.5℃ - -9.6℃ -10.5℃ - -9.6℃ = 114
[114 (0.03% / 0.03%)] [149 / 338,471 (0.04%)]
-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 279
[279 (0.08% / 0.08%)] [428 / 338,357 (0.13%)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 491
[491 (0.14% / 0.15%)] [919 / 338,078 (0.27%)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 1,049
[1,049 (0.30% / 0.31%)] [1,968 / 337,587 (0.58%)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 1,854
[1,854 (0.52% / 0.55%)] [3,822 / 336,538 (1.13%)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 2,909
[2,909 (0.82% / 0.86%)] [6,731 / 334,684 (1.99%)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 4,146
[4,146 (1.17% / 1.22%)] [10,877 / 331,775 (3.21%)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 5,676
[5,676 (1.61% / 1.68%)] [16,553 / 327,629 (4.89%)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 6,888
[6,888 (1.95% / 2.03%)] [23,441 / 321,953 (6.92%)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 8,514
[8,514 (2.41% / 2.52%)] [31,955 / 315,065 (9.44%)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 20,063
[20,063 (5.68% / 5.93%)] [52,018 / 306,551 (15.37%)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 11,635
[11,635 (3.29% / 3.44%)] [63,653 / 286,488 (18.80%)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 11,310
[11,310 (3.20% / 3.34%)] [74,963 / 274,853 (22.15%)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 11,226
[11,226 (3.18% / 3.32%)] [86,189 / 263,543 (25.46%)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 10,640
[10,640 (3.01% / 3.14%)] [96,829 / 252,317 (28.60%)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 10,409
[10,409 (2.95% / 3.07%)] [107,238 / 241,677 (31.68%)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 10,134
[10,134 (2.87% / 2.99%)] [117,372 / 231,268 (34.67%)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 10,382
[10,382 (2.94% / 3.07%)] [127,754 / 221,134 (37.74%)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 10,270
[10,270 (2.91% / 3.03%)] [138,024 / 210,752 (40.77%)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 10,331
[10,331 (2.92% / 3.05%)] [148,355 / 200,482 (43.83%)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 10,840
[10,840 (3.07% / 3.20%)] [159,195 / 190,151 (47.03%)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 10,835
[10,835 (3.07% / 3.20%)] [170,030 / 179,311 (50.23%)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 11,216
[11,216 (3.18% / 3.31%)] [181,246 / 168,476 (53.54%)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 11,292
[11,292 (3.20% / 3.34%)] [192,538 / 157,260 (56.88%)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 11,161
[11,161 (3.16% / 3.30%)] [203,699 / 145,968 (60.18%)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 11,483
[11,483 (3.25% / 3.39%)] [215,182 / 134,807 (63.57%)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 11,618
[11,618 (3.29% / 3.43%)] [226,800 / 123,324 (67.00%)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 12,433
[12,433 (3.52% / 3.67%)] [239,233 / 111,706 (70.67%)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 13,274
[13,274 (3.76% / 3.92%)] [252,507 / 99,273 (74.59%)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 13,493
[13,493 (3.82% / 3.99%)] [266,000 / 85,999 (78.58%)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 14,282
[14,282 (4.04% / 4.22%)] [280,282 / 72,506 (82.80%)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 13,363
[13,363 (3.78% / 3.95%)] [293,645 / 58,224 (86.75%)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 11,094
[11,094 (3.14% / 3.28%)] [304,739 / 44,861 (90.02%)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 8,346
[8,346 (2.36% / 2.47%)] [313,085 / 33,767 (92.49%)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 6,451
[6,451 (1.83% / 1.91%)] [319,536 / 25,421 (94.40%)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 4,939
[4,939 (1.40% / 1.46%)] [324,475 / 18,970 (95.86%)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 4,029
[4,029 (1.14% / 1.19%)] [328,504 / 14,031 (97.05%)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 3,254
[3,254 (0.92% / 0.96%)] [331,758 / 10,002 (98.01%)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 2,578
[2,578 (0.73% / 0.76%)] [334,336 / 6,748 (98.77%)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 1,814
[1,814 (0.51% / 0.54%)] [336,150 / 4,170 (99.30%)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 1,228
[1,228 (0.35% / 0.36%)] [337,378 / 2,356 (99.67%)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 670
[670 (0.19% / 0.20%)] [338,048 / 1,128 (99.86%)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 311
[311 (0.09% / 0.09%)] [338,359 / 458 (99.96%)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 110
[110 (0.03% / 0.03%)] [338,469 / 147 (99.99%)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 30
[30 (0.01% / 0.01%)] [338,499 / 37 (100.00%)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 7
[7 (0.00% / 0.00%)] [338,506 / 7 (100.00%)]

欠測回数 (14,738 / 4.17%)

日照時間

0.0h 0.0h = 226,948
[226,948 (64.25% / 67.03%)] [226,948 / 338,562 (67.03%)]
0.1h 0.1h = 7,244
[7,244 (2.05% / 2.14%)] [234,192 / 111,614 (69.17%)]
0.2h 0.2h = 5,302
[5,302 (1.50% / 1.57%)] [239,494 / 104,370 (70.74%)]
0.3h 0.3h = 4,798
[4,798 (1.36% / 1.42%)] [244,292 / 99,068 (72.16%)]
0.4h 0.4h = 4,590
[4,590 (1.30% / 1.36%)] [248,882 / 94,270 (73.51%)]
0.5h 0.5h = 4,657
[4,657 (1.32% / 1.38%)] [253,539 / 89,680 (74.89%)]
0.6h 0.6h = 5,065
[5,065 (1.43% / 1.50%)] [258,604 / 85,023 (76.38%)]
0.7h 0.7h = 5,231
[5,231 (1.48% / 1.55%)] [263,835 / 79,958 (77.93%)]
0.8h 0.8h = 5,895
[5,895 (1.67% / 1.74%)] [269,730 / 74,727 (79.67%)]
0.9h 0.9h = 8,773
[8,773 (2.48% / 2.59%)] [278,503 / 68,832 (82.26%)]
1.0h 1.0h = 60,059
[60,059 (17.00% / 17.74%)] [338,562 / 60,059 (100.00%)]

欠測回数 (14,682 / 4.16%)