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 499
観測回数 364,512
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 〜 2017年07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 = 337,913
[337,913 (92.70% / 92.84%)] [337,913 / 363,962 (92.84)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 14,036
[14,036 (3.85% / 3.86%)] [351,949 / 26,049 (96.70)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 4,925
[4,925 (1.35% / 1.35%)] [356,874 / 12,013 (98.05)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,439
[2,439 (0.67% / 0.67%)] [359,313 / 7,088 (98.72)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,390
[1,390 (0.38% / 0.38%)] [360,703 / 4,649 (99.10)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 874
[874 (0.24% / 0.24%)] [361,577 / 3,259 (99.34)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 579
[579 (0.16% / 0.16%)] [362,156 / 2,385 (99.50)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 416
[416 (0.11% / 0.11%)] [362,572 / 1,806 (99.62)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 284
[284 (0.08% / 0.08%)] [362,856 / 1,390 (99.70)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 225
[225 (0.06% / 0.06%)] [363,081 / 1,106 (99.76)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 172
[172 (0.05% / 0.05%)] [363,253 / 881 (99.81)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 107
[107 (0.03% / 0.03%)] [363,360 / 709 (99.83)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 99
[99 (0.03% / 0.03%)] [363,459 / 602 (99.86)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 67
[67 (0.02% / 0.02%)] [363,526 / 503 (99.88)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 56
[56 (0.02% / 0.02%)] [363,582 / 436 (99.90)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 51
[51 (0.01% / 0.01%)] [363,633 / 380 (99.91)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 40
[40 (0.01% / 0.01%)] [363,673 / 329 (99.92)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 32
[32 (0.01% / 0.01%)] [363,705 / 289 (99.93)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 29
[29 (0.01% / 0.01%)] [363,734 / 257 (99.94)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 31
[31 (0.01% / 0.01%)] [363,765 / 228 (99.95)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 23
[23 (0.01% / 0.01%)] [363,788 / 197 (99.95)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 17
[17 (0.00% / 0.00%)] [363,805 / 174 (99.96)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 15
[15 (0.00% / 0.00%)] [363,820 / 157 (99.96)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 15
[15 (0.00% / 0.00%)] [363,835 / 142 (99.97)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 17
[17 (0.00% / 0.00%)] [363,852 / 127 (99.97)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 7
[7 (0.00% / 0.00%)] [363,859 / 110 (99.97)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 21
[21 (0.01% / 0.01%)] [363,880 / 103 (99.98)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 8
[8 (0.00% / 0.00%)] [363,888 / 82 (99.98)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 6
[6 (0.00% / 0.00%)] [363,894 / 74 (99.98)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 8
[8 (0.00% / 0.00%)] [363,902 / 68 (99.98)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 8
[8 (0.00% / 0.00%)] [363,910 / 60 (99.99)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 5
[5 (0.00% / 0.00%)] [363,915 / 52 (99.99)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 6
[6 (0.00% / 0.00%)] [363,921 / 47 (99.99)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 2
[2 (0.00% / 0.00%)] [363,923 / 41 (99.99)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 5
[5 (0.00% / 0.00%)] [363,928 / 39 (99.99)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 7
[7 (0.00% / 0.00%)] [363,935 / 34 (99.99)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 2
[2 (0.00% / 0.00%)] [363,937 / 27 (99.99)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 2
[2 (0.00% / 0.00%)] [363,939 / 25 (99.99)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 3
[3 (0.00% / 0.00%)] [363,942 / 23 (99.99)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 5
[5 (0.00% / 0.00%)] [363,947 / 20 (100.00)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 1
[1 (0.00% / 0.00%)] [363,948 / 15 (100.00)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 1
[1 (0.00% / 0.00%)] [363,949 / 14 (100.00)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 1
[1 (0.00% / 0.00%)] [363,950 / 13 (100.00)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 2
[2 (0.00% / 0.00%)] [363,952 / 12 (100.00)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 1
[1 (0.00% / 0.00%)] [363,953 / 10 (100.00)]
46.5mm - 47.4mm 46.5mm - 47.4mm = 2
[2 (0.00% / 0.00%)] [363,955 / 9 (100.00)]
48.5mm - 49.4mm 48.5mm - 49.4mm = 1
[1 (0.00% / 0.00%)] [363,956 / 7 (100.00)]
50.5mm - 51.4mm 50.5mm - 51.4mm = 2
[2 (0.00% / 0.00%)] [363,958 / 6 (100.00)]
52.5mm - 53.4mm 52.5mm - 53.4mm = 2
[2 (0.00% / 0.00%)] [363,960 / 4 (100.00)]
53.5mm - 54.4mm 53.5mm - 54.4mm = 1
[1 (0.00% / 0.00%)] [363,961 / 2 (100.00)]
70.5mm - 71.4mm 70.5mm - 71.4mm = 1
[1 (0.00% / 0.00%)] [363,962 / 1 (100.00)]

欠測回数 (550 / 0.15%)

風向

静穏 静穏 = 79,572
[79,572 (21.83% / 22.41%)]
北北東 北北東 = 9,368
[9,368 (2.57% / 2.64%)]
北東 北東 = 14,326
[14,326 (3.93% / 4.03%)]
東北東 東北東 = 34,099
[34,099 (9.35% / 9.60%)]
東 = 25,945
[25,945 (7.12% / 7.31%)]
東南東 東南東 = 5,943
[5,943 (1.63% / 1.67%)]
南東 南東 = 3,532
[3,532 (0.97% / 0.99%)]
南南東 南南東 = 4,153
[4,153 (1.14% / 1.17%)]
南 = 7,833
[7,833 (2.15% / 2.21%)]
南南西 南南西 = 16,258
[16,258 (4.46% / 4.58%)]
南西 南西 = 15,993
[15,993 (4.39% / 4.50%)]
西南西 西南西 = 12,559
[12,559 (3.45% / 3.54%)]
西 西 = 17,329
[17,329 (4.75% / 4.88%)]
西北西 西北西 = 45,563
[45,563 (12.50% / 12.83%)]
北西 北西 = 40,194
[40,194 (11.03% / 11.32%)]
北北西 北北西 = 13,130
[13,130 (3.60% / 3.70%)]
北 = 9,323
[9,323 (2.56% / 2.63%)]

欠測回数 (9,392 / 2.58%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 85,344
[85,344 (23.41% / 24.02%)] [85,344 / 355,258 (24.02)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 203,958
[203,958 (55.95% / 57.41%)] [289,302 / 269,914 (81.43)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 55,035
[55,035 (15.10% / 15.49%)] [344,337 / 65,956 (96.93)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 8,589
[8,589 (2.36% / 2.42%)] [352,926 / 10,921 (99.34)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 1,889
[1,889 (0.52% / 0.53%)] [354,815 / 2,332 (99.88)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 351
[351 (0.10% / 0.10%)] [355,166 / 443 (99.97)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 71
[71 (0.02% / 0.02%)] [355,237 / 92 (99.99)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 18
[18 (0.00% / 0.01%)] [355,255 / 21 (100.00)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 2
[2 (0.00% / 0.00%)] [355,257 / 3 (100.00)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 1
[1 (0.00% / 0.00%)] [355,258 / 1 (100.00)]

欠測回数 (9,254 / 2.54%)

気温

-11.5℃ - -10.6℃ -11.5℃ - -10.6℃ = 1
[1 (0.00% / 0.00%)] [1 / 355,697 (0.00)]
-10.5℃ - -9.6℃ -10.5℃ - -9.6℃ = 6
[6 (0.00% / 0.00%)] [7 / 355,696 (0.00)]
-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 13
[13 (0.00% / 0.00%)] [20 / 355,690 (0.01)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 43
[43 (0.01% / 0.01%)] [63 / 355,677 (0.02)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 126
[126 (0.03% / 0.04%)] [189 / 355,634 (0.05)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 290
[290 (0.08% / 0.08%)] [479 / 355,508 (0.13)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 716
[716 (0.20% / 0.20%)] [1,195 / 355,218 (0.34)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 1,384
[1,384 (0.38% / 0.39%)] [2,579 / 354,502 (0.73)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 2,309
[2,309 (0.63% / 0.65%)] [4,888 / 353,118 (1.37)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 4,132
[4,132 (1.13% / 1.16%)] [9,020 / 350,809 (2.54)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 7,322
[7,322 (2.01% / 2.06%)] [16,342 / 346,677 (4.59)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 22,407
[22,407 (6.15% / 6.30%)] [38,749 / 339,355 (10.89)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 12,245
[12,245 (3.36% / 3.44%)] [50,994 / 316,948 (14.34)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 11,670
[11,670 (3.20% / 3.28%)] [62,664 / 304,703 (17.62)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 11,797
[11,797 (3.24% / 3.32%)] [74,461 / 293,033 (20.93)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 11,853
[11,853 (3.25% / 3.33%)] [86,314 / 281,236 (24.27)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 11,985
[11,985 (3.29% / 3.37%)] [98,299 / 269,383 (27.64)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 11,772
[11,772 (3.23% / 3.31%)] [110,071 / 257,398 (30.95)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 11,520
[11,520 (3.16% / 3.24%)] [121,591 / 245,626 (34.18)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 11,068
[11,068 (3.04% / 3.11%)] [132,659 / 234,106 (37.30)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 11,205
[11,205 (3.07% / 3.15%)] [143,864 / 223,038 (40.45)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 11,337
[11,337 (3.11% / 3.19%)] [155,201 / 211,833 (43.63)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 11,761
[11,761 (3.23% / 3.31%)] [166,962 / 200,496 (46.94)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 11,951
[11,951 (3.28% / 3.36%)] [178,913 / 188,735 (50.30)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 12,417
[12,417 (3.41% / 3.49%)] [191,330 / 176,784 (53.79)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 12,824
[12,824 (3.52% / 3.61%)] [204,154 / 164,367 (57.40)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 12,915
[12,915 (3.54% / 3.63%)] [217,069 / 151,543 (61.03)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 13,149
[13,149 (3.61% / 3.70%)] [230,218 / 138,628 (64.72)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 13,529
[13,529 (3.71% / 3.80%)] [243,747 / 125,479 (68.53)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 14,151
[14,151 (3.88% / 3.98%)] [257,898 / 111,950 (72.50)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 14,065
[14,065 (3.86% / 3.95%)] [271,963 / 97,799 (76.46)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 14,222
[14,222 (3.90% / 4.00%)] [286,185 / 83,734 (80.46)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 14,728
[14,728 (4.04% / 4.14%)] [300,913 / 69,512 (84.60)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 13,392
[13,392 (3.67% / 3.77%)] [314,305 / 54,784 (88.36)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 10,650
[10,650 (2.92% / 2.99%)] [324,955 / 41,392 (91.36)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 7,779
[7,779 (2.13% / 2.19%)] [332,734 / 30,742 (93.54)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 5,861
[5,861 (1.61% / 1.65%)] [338,595 / 22,963 (95.19)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 4,563
[4,563 (1.25% / 1.28%)] [343,158 / 17,102 (96.47)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 3,533
[3,533 (0.97% / 0.99%)] [346,691 / 12,539 (97.47)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 2,786
[2,786 (0.76% / 0.78%)] [349,477 / 9,006 (98.25)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 2,283
[2,283 (0.63% / 0.64%)] [351,760 / 6,220 (98.89)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 1,709
[1,709 (0.47% / 0.48%)] [353,469 / 3,937 (99.37)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 1,172
[1,172 (0.32% / 0.33%)] [354,641 / 2,228 (99.70)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 632
[632 (0.17% / 0.18%)] [355,273 / 1,056 (99.88)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 281
[281 (0.08% / 0.08%)] [355,554 / 424 (99.96)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 110
[110 (0.03% / 0.03%)] [355,664 / 143 (99.99)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 28
[28 (0.01% / 0.01%)] [355,692 / 33 (100.00)]
35.5℃ - 36.4℃ 35.5℃ - 36.4℃ = 5
[5 (0.00% / 0.00%)] [355,697 / 5 (100.00)]

欠測回数 (8,815 / 2.42%)

日照時間

0.0h 0.0h = 265,461
[265,461 (72.83% / 74.67%)] [265,461 / 355,521 (74.67)]
0.1h 0.1h = 7,587
[7,587 (2.08% / 2.13%)] [273,048 / 90,060 (76.80)]
0.2h 0.2h = 5,840
[5,840 (1.60% / 1.64%)] [278,888 / 82,473 (78.44)]
0.3h 0.3h = 4,844
[4,844 (1.33% / 1.36%)] [283,732 / 76,633 (79.81)]
0.4h 0.4h = 4,303
[4,303 (1.18% / 1.21%)] [288,035 / 71,789 (81.02)]
0.5h 0.5h = 4,099
[4,099 (1.12% / 1.15%)] [292,134 / 67,486 (82.17)]
0.6h 0.6h = 4,861
[4,861 (1.33% / 1.37%)] [296,995 / 63,387 (83.54)]
0.7h 0.7h = 4,746
[4,746 (1.30% / 1.33%)] [301,741 / 58,526 (84.87)]
0.8h 0.8h = 5,063
[5,063 (1.39% / 1.42%)] [306,804 / 53,780 (86.30)]
0.9h 0.9h = 6,917
[6,917 (1.90% / 1.95%)] [313,721 / 48,717 (88.24)]
1.0h 1.0h = 41,800
[41,800 (11.47% / 11.76%)] [355,521 / 41,800 (100.00)]

欠測回数 (8,991 / 2.47%)