観測所番号 44046
都道府県 東京都 [ 地域ポータル ]
所在地 東京都西多摩郡奥多摩町原 (東京都西多摩郡奥多摩町)
観測月数 525
観測回数 383,486
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 〜 1976年12月14日 小河内 (オゴウチ) 35.792N 139.050E 530m 0.0m
1976年12月15日 〜 1987年11月05日 小河内 (オゴウチ) 35.792N 139.050E 530m 7.3m
1987年11月06日 〜 2007年01月18日 小河内 (オゴウチ) 35.792N 139.050E 530m 7.3m
2007年01月19日 〜 2019年09月99日 小河内 (オゴウチ) 35.792N 139.050E 530m 9.5m
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
44051 小沢(東京都) 9.14km 133度
43157 浦山(埼玉県) 14.32km 7度
43151 三峰(埼玉県) 18.87km 322度
49171 上野原(山梨県) 19.70km 163度
49172 上野原(山梨県) 19.72km 165度
49106 大菩薩(山梨県) 20.27km 251度
43156 秩父(埼玉県) 22.07km 5度
43900 秩父(埼玉県) 22.07km 5度
49161 大月(山梨県) 22.79km 206度
44056 青梅(東京都) 23.69km 90度
46001 相模湖(神奈川県) 23.71km 146度
43231 飯能(埼玉県) 25.11km 78度
43162 ときがわ(埼玉県) 26.15km 32度
43161 堂平(埼玉県) 26.80km 28度
44112 八王子(東京都) 27.85km 119度
44111 八王子(東京都) 28.16km 120度
43091 上吉田(埼玉県) 29.64km 347度

全期間統計

降水量

0.0mm - 0.4mm 0.0mm - 0.4mm = 355,095
[355,095 (92.60% / 92.76%)] [355,095 / 382,816 (92.76)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 14,956
[14,956 (3.90% / 3.91%)] [370,051 / 27,721 (96.67)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 5,222
[5,222 (1.36% / 1.36%)] [375,273 / 12,765 (98.03)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,614
[2,614 (0.68% / 0.68%)] [377,887 / 7,543 (98.71)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,464
[1,464 (0.38% / 0.38%)] [379,351 / 4,929 (99.09)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 925
[925 (0.24% / 0.24%)] [380,276 / 3,465 (99.34)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 619
[619 (0.16% / 0.16%)] [380,895 / 2,540 (99.50)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 443
[443 (0.12% / 0.12%)] [381,338 / 1,921 (99.61)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 301
[301 (0.08% / 0.08%)] [381,639 / 1,478 (99.69)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 233
[233 (0.06% / 0.06%)] [381,872 / 1,177 (99.75)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 186
[186 (0.05% / 0.05%)] [382,058 / 944 (99.80)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 112
[112 (0.03% / 0.03%)] [382,170 / 758 (99.83)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 106
[106 (0.03% / 0.03%)] [382,276 / 646 (99.86)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 71
[71 (0.02% / 0.02%)] [382,347 / 540 (99.88)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 58
[58 (0.02% / 0.02%)] [382,405 / 469 (99.89)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 58
[58 (0.02% / 0.02%)] [382,463 / 411 (99.91)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 45
[45 (0.01% / 0.01%)] [382,508 / 353 (99.92)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 33
[33 (0.01% / 0.01%)] [382,541 / 308 (99.93)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 30
[30 (0.01% / 0.01%)] [382,571 / 275 (99.94)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 32
[32 (0.01% / 0.01%)] [382,603 / 245 (99.94)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 28
[28 (0.01% / 0.01%)] [382,631 / 213 (99.95)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 19
[19 (0.00% / 0.00%)] [382,650 / 185 (99.96)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 16
[16 (0.00% / 0.00%)] [382,666 / 166 (99.96)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 16
[16 (0.00% / 0.00%)] [382,682 / 150 (99.96)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 18
[18 (0.00% / 0.00%)] [382,700 / 134 (99.97)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 8
[8 (0.00% / 0.00%)] [382,708 / 116 (99.97)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 22
[22 (0.01% / 0.01%)] [382,730 / 108 (99.98)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 10
[10 (0.00% / 0.00%)] [382,740 / 86 (99.98)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 6
[6 (0.00% / 0.00%)] [382,746 / 76 (99.98)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 8
[8 (0.00% / 0.00%)] [382,754 / 70 (99.98)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 8
[8 (0.00% / 0.00%)] [382,762 / 62 (99.99)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 5
[5 (0.00% / 0.00%)] [382,767 / 54 (99.99)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 6
[6 (0.00% / 0.00%)] [382,773 / 49 (99.99)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 2
[2 (0.00% / 0.00%)] [382,775 / 43 (99.99)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 5
[5 (0.00% / 0.00%)] [382,780 / 41 (99.99)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 7
[7 (0.00% / 0.00%)] [382,787 / 36 (99.99)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 2
[2 (0.00% / 0.00%)] [382,789 / 29 (99.99)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 2
[2 (0.00% / 0.00%)] [382,791 / 27 (99.99)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 1
[1 (0.00% / 0.00%)] [382,792 / 25 (99.99)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 3
[3 (0.00% / 0.00%)] [382,795 / 24 (99.99)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 5
[5 (0.00% / 0.00%)] [382,800 / 21 (100.00)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 2
[2 (0.00% / 0.00%)] [382,802 / 16 (100.00)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 1
[1 (0.00% / 0.00%)] [382,803 / 14 (100.00)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 1
[1 (0.00% / 0.00%)] [382,804 / 13 (100.00)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 2
[2 (0.00% / 0.00%)] [382,806 / 12 (100.00)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 1
[1 (0.00% / 0.00%)] [382,807 / 10 (100.00)]
46.5mm - 47.4mm 46.5mm - 47.4mm = 2
[2 (0.00% / 0.00%)] [382,809 / 9 (100.00)]
48.5mm - 49.4mm 48.5mm - 49.4mm = 1
[1 (0.00% / 0.00%)] [382,810 / 7 (100.00)]
50.5mm - 51.4mm 50.5mm - 51.4mm = 2
[2 (0.00% / 0.00%)] [382,812 / 6 (100.00)]
52.5mm - 53.4mm 52.5mm - 53.4mm = 2
[2 (0.00% / 0.00%)] [382,814 / 4 (100.00)]
53.5mm - 54.4mm 53.5mm - 54.4mm = 1
[1 (0.00% / 0.00%)] [382,815 / 2 (100.00)]
70.5mm - 71.4mm 70.5mm - 71.4mm = 1
[1 (0.00% / 0.00%)] [382,816 / 1 (100.00)]

欠測回数 (670 / 0.17%)

風向

静穏 静穏 = 80,233
[80,233 (20.92% / 21.45%)]
北北東 北北東 = 10,153
[10,153 (2.65% / 2.71%)]
北東 北東 = 15,302
[15,302 (3.99% / 4.09%)]
東北東 東北東 = 36,121
[36,121 (9.42% / 9.66%)]
東 = 27,361
[27,361 (7.13% / 7.32%)]
東南東 東南東 = 6,313
[6,313 (1.65% / 1.69%)]
南東 南東 = 3,791
[3,791 (0.99% / 1.01%)]
南南東 南南東 = 4,465
[4,465 (1.16% / 1.19%)]
南 = 8,395
[8,395 (2.19% / 2.24%)]
南南西 南南西 = 17,332
[17,332 (4.52% / 4.63%)]
南西 南西 = 16,845
[16,845 (4.39% / 4.50%)]
西南西 西南西 = 13,294
[13,294 (3.47% / 3.55%)]
西 西 = 18,333
[18,333 (4.78% / 4.90%)]
西北西 西北西 = 48,424
[48,424 (12.63% / 12.95%)]
北西 北西 = 43,266
[43,266 (11.28% / 11.57%)]
北北西 北北西 = 14,257
[14,257 (3.72% / 3.81%)]
北 = 10,131
[10,131 (2.64% / 2.71%)]

欠測回数 (9,470 / 2.47%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 87,414
[87,414 (22.79% / 23.36%)] [87,414 / 374,154 (23.36)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 216,997
[216,997 (56.59% / 58.00%)] [304,411 / 286,740 (81.36)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 58,244
[58,244 (15.19% / 15.57%)] [362,655 / 69,743 (96.93)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 8,998
[8,998 (2.35% / 2.40%)] [371,653 / 11,499 (99.33)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 2,020
[2,020 (0.53% / 0.54%)] [373,673 / 2,501 (99.87)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 382
[382 (0.10% / 0.10%)] [374,055 / 481 (99.97)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 74
[74 (0.02% / 0.02%)] [374,129 / 99 (99.99)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 21
[21 (0.01% / 0.01%)] [374,150 / 25 (100.00)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 3
[3 (0.00% / 0.00%)] [374,153 / 4 (100.00)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 1
[1 (0.00% / 0.00%)] [374,154 / 1 (100.00)]

欠測回数 (9,332 / 2.43%)

気温

-11.5℃ - -10.6℃ -11.5℃ - -10.6℃ = 1
[1 (0.00% / 0.00%)] [1 / 374,670 (0.00)]
-10.5℃ - -9.6℃ -10.5℃ - -9.6℃ = 6
[6 (0.00% / 0.00%)] [7 / 374,669 (0.00)]
-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 13
[13 (0.00% / 0.00%)] [20 / 374,663 (0.01)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 43
[43 (0.01% / 0.01%)] [63 / 374,650 (0.02)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 132
[132 (0.03% / 0.04%)] [195 / 374,607 (0.05)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 305
[305 (0.08% / 0.08%)] [500 / 374,475 (0.13)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 738
[738 (0.19% / 0.20%)] [1,238 / 374,170 (0.33)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 1,414
[1,414 (0.37% / 0.38%)] [2,652 / 373,432 (0.71)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 2,381
[2,381 (0.62% / 0.64%)] [5,033 / 372,018 (1.34)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 4,282
[4,282 (1.12% / 1.14%)] [9,315 / 369,637 (2.49)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 7,656
[7,656 (2.00% / 2.04%)] [16,971 / 365,355 (4.53)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 23,471
[23,471 (6.12% / 6.26%)] [40,442 / 357,699 (10.79)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 12,773
[12,773 (3.33% / 3.41%)] [53,215 / 334,228 (14.20)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 12,161
[12,161 (3.17% / 3.25%)] [65,376 / 321,455 (17.45)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 12,358
[12,358 (3.22% / 3.30%)] [77,734 / 309,294 (20.75)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 12,386
[12,386 (3.23% / 3.31%)] [90,120 / 296,936 (24.05)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 12,570
[12,570 (3.28% / 3.35%)] [102,690 / 284,550 (27.41)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 12,375
[12,375 (3.23% / 3.30%)] [115,065 / 271,980 (30.71)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 12,058
[12,058 (3.14% / 3.22%)] [127,123 / 259,605 (33.93)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 11,640
[11,640 (3.04% / 3.11%)] [138,763 / 247,547 (37.04)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 11,730
[11,730 (3.06% / 3.13%)] [150,493 / 235,907 (40.17)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 11,888
[11,888 (3.10% / 3.17%)] [162,381 / 224,177 (43.34)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 12,310
[12,310 (3.21% / 3.29%)] [174,691 / 212,289 (46.63)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 12,541
[12,541 (3.27% / 3.35%)] [187,232 / 199,979 (49.97)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 13,059
[13,059 (3.41% / 3.49%)] [200,291 / 187,438 (53.46)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 13,452
[13,452 (3.51% / 3.59%)] [213,743 / 174,379 (57.05)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 13,601
[13,601 (3.55% / 3.63%)] [227,344 / 160,927 (60.68)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 13,860
[13,860 (3.61% / 3.70%)] [241,204 / 147,326 (64.38)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 14,280
[14,280 (3.72% / 3.81%)] [255,484 / 133,466 (68.19)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 14,950
[14,950 (3.90% / 3.99%)] [270,434 / 119,186 (72.18)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 14,795
[14,795 (3.86% / 3.95%)] [285,229 / 104,236 (76.13)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 14,970
[14,970 (3.90% / 4.00%)] [300,199 / 89,441 (80.12)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 15,567
[15,567 (4.06% / 4.15%)] [315,766 / 74,471 (84.28)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 14,210
[14,210 (3.71% / 3.79%)] [329,976 / 58,904 (88.07)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 11,525
[11,525 (3.01% / 3.08%)] [341,501 / 44,694 (91.15)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 8,454
[8,454 (2.20% / 2.26%)] [349,955 / 33,169 (93.40)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 6,349
[6,349 (1.66% / 1.69%)] [356,304 / 24,715 (95.10)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 4,899
[4,899 (1.28% / 1.31%)] [361,203 / 18,366 (96.41)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 3,774
[3,774 (0.98% / 1.01%)] [364,977 / 13,467 (97.41)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 2,954
[2,954 (0.77% / 0.79%)] [367,931 / 9,693 (98.20)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 2,448
[2,448 (0.64% / 0.65%)] [370,379 / 6,739 (98.85)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 1,819
[1,819 (0.47% / 0.49%)] [372,198 / 4,291 (99.34)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 1,278
[1,278 (0.33% / 0.34%)] [373,476 / 2,472 (99.68)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 718
[718 (0.19% / 0.19%)] [374,194 / 1,194 (99.87)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 324
[324 (0.08% / 0.09%)] [374,518 / 476 (99.96)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 117
[117 (0.03% / 0.03%)] [374,635 / 152 (99.99)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 30
[30 (0.01% / 0.01%)] [374,665 / 35 (100.00)]
35.5℃ - 36.4℃ 35.5℃ - 36.4℃ = 5
[5 (0.00% / 0.00%)] [374,670 / 5 (100.00)]

欠測回数 (8,816 / 2.30%)

日照時間

0.0h 0.0h = 279,379
[279,379 (72.85% / 74.60%)] [279,379 / 374,492 (74.60)]
0.1h 0.1h = 8,065
[8,065 (2.10% / 2.15%)] [287,444 / 95,113 (76.76)]
0.2h 0.2h = 6,184
[6,184 (1.61% / 1.65%)] [293,628 / 87,048 (78.41)]
0.3h 0.3h = 5,108
[5,108 (1.33% / 1.36%)] [298,736 / 80,864 (79.77)]
0.4h 0.4h = 4,540
[4,540 (1.18% / 1.21%)] [303,276 / 75,756 (80.98)]
0.5h 0.5h = 4,364
[4,364 (1.14% / 1.17%)] [307,640 / 71,216 (82.15)]
0.6h 0.6h = 5,116
[5,116 (1.33% / 1.37%)] [312,756 / 66,852 (83.51)]
0.7h 0.7h = 5,007
[5,007 (1.31% / 1.34%)] [317,763 / 61,736 (84.85)]
0.8h 0.8h = 5,353
[5,353 (1.40% / 1.43%)] [323,116 / 56,729 (86.28)]
0.9h 0.9h = 7,309
[7,309 (1.91% / 1.95%)] [330,425 / 51,376 (88.23)]
1.0h 1.0h = 44,067
[44,067 (11.49% / 11.77%)] [374,492 / 44,067 (100.00)]

欠測回数 (8,994 / 2.35%)