年ごとの値
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小河内（東京都) 年ごとの値 詳細（気温・蒸気圧・湿度）
| 年 | 気温 | 蒸気圧 | 湿度 | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 平均 | 最高 | 最低 | 積算 | 各階級の日数(平均) | 各階級の日数(最低) | 各階級の日数(最高) | 平均 (hPa) | 平均 (％) | 最小 | |||||||||||
| 日平均 (℃) | 日最高 (℃) | 日最低 (℃) | 気温 (℃) | 月/日 時:分 | 気温 (℃) | 月/日 時:分 | ＜0℃ | ≧25℃ | ＜0℃ | ≧25℃ | ＜0℃ | ≧25℃ | ≧30℃ | ≧35℃ | 湿度 (％) | 月/日 | ||||
| /// | /// | /// | 12.3 ] | 12/26 14:00 | -6.9 ] | 12/30 07:00 | 0.0 ] | 5 ] | 0 ] | 13 ] | 0 ] | 0 ] | 0 ] | 0 ] | 0 ] | /// | /// | /// | /// | |
| 11.7 | 16.2 | 8.0 | 31.3 | 8/04 12:00 | -9.8 | 2/17 06:00 | 3788.0 | 46 | 4 | 81 | 0 | 4 | 51 | 7 | 0 | /// | /// | /// | /// | |
| 11.7 | 16.7 | 7.7 | 34.0 | 8/21 16:00 | -9.0 | 2/02 06:00 | 3751.0 | 23 | 13 | 87 | 0 | 0 | 82 | 27 | 0 | /// | /// | /// | /// | |
| 12.3 | 17.1 | 8.5 | 32.1 | 8/27 13:00 | -6.4 | 1/20 07:00 | 3852.0 | 6 | 7 | 72 | 0 | 0 | 72 | 12 | 0 | /// | /// | /// | /// | |
| 11.1 | 15.6 | 7.4 | 30.2 | 7/22 14:00 | -7.1 | 1/23 05:00 | 3443.0 | 22 | 0 | 98 | 0 | 0 | 46 | 2 | 0 | /// | /// | /// | /// | |
| 11.0 | 16.1 ] | 7.8 ] | 32.2 | 8/30 15:00 | -9.3 ] | 2/27 06:00 | 3476.0 | 29 | 8 | 97 ] | 0 | 0 | 54 ] | 11 ] | 0 ] | /// | /// | /// | /// | |
| 11.5 | 16.0 | 7.8 | 30.2 | 8/22 13:00 | -8.2 | 1/30 06:00 | 3697.0 | 23 | 1 | 86 | 0 | 1 | 49 | 1 | 0 | /// | /// | /// | /// | |
| 11.4 | 15.8 | 7.7 | 33.2 ] | 8/19 13:00 | -7.6 | 1/23 07:00 | 3629.0 | 21 | 8 | 95 | 0 | 1 | 49 | 14 | 0 | /// | /// | /// | /// | |
| 10.6 | 15.1 | 6.9 | 34.4 | 9/03 13:00 | -11.6 | 2/08 05:00 | 3524.0 | 65 | 9 | 110 | 0 | 8 | 65 | 18 | 0 | /// | /// | /// | /// | |
| 11.6 | 16.0 | 7.9 | 32.0 | 8/31 12:00 | -9.3 | 1/31 07:00 | 3727.0 | 22 | 9 | 78 | 0 | 1 | 72 | 21 | 0 | /// | /// | /// | /// | |
| 10.9 | 15.4 | 7.2 | 32.1 | 8/29 14:00 | -8.2 | 2/09 07:00 | 3490.0 | 42 | 2 | 96 | 0 | 3 | 51 | 11 | 0 | /// | /// | /// | /// | |
| 12.2 | 16.8 | 8.3 | 35.7 | 7/23 14:00 | -5.8 | 1/21 07:00 | 3883.0 | 20 | 13 | 82 | 0 | 0 | 71 | 22 | 2 | /// | /// | /// | /// | |
| 11.0 | 15.4 | 7.5 | 33.1 | 8/05 13:00 | -6.8 | 2/04 04:00 | 3383.0 | 14 | 2 | 91 | 0 | 0 | 46 | 3 | 0 | /// | /// | /// | /// | |
| 11.9 | 16.3 | 8.3 | 30.5 | 8/07 14:00 | -4.7 | 2/04 07:00 | 3681.0 | 2 | 0 | 60 | 0 | 0 | 59 | 2 | 0 | /// | /// | /// | /// | |
| 12.7 | 17.3 | 8.9 | 35.0 | 9/12 13:00 | -7.0 | 1/28 07:00 | 4019.0 | 16 | 18 | 59 | 0 | 2 | 80 | 29 | 2 | /// | /// | /// | /// | |
| 12.1 | 16.4 | 8.7 | 34.3 | 7/24 11:00 | -6.4 | 1/24 07:00 | 3849.0 | 11 | 9 | 73 | 0 | 0 | 63 | 17 | 0 | /// | /// | /// | /// | |
| 11.7 | 17.1 ] | 8.9 ] | 33.0 | 9/03 13:00 | -5.1 ] | 2/02 06:00 | 3591.0 | 6 | 14 | 75 | 0 | 0 | 52 ] | 19 ] | 0 ] | /// | /// | /// | /// | |
| 11.2 | 15.7 | 7.6 | 33.0 | 5/13 15:00 | -5.3 | 1/22 07:00 | 3452.0 | 4 | 0 | 79 | 0 | 0 | 42 | 4 | 0 | /// | /// | /// | /// | |
| 12.4 | 17.1 | 8.6 | 34.7 | 8/14 15:00 | -7.6 | 1/31 04:00 | 4043.0 | 19 | 22 | 92 | 0 | 0 | 79 | 39 | 0 | /// | /// | /// | /// | |
| 11.7 | 16.5 | 7.9 | 33.4 | 8/04 12:00 | -6.2 | 12/28 08:00 | 3756.0 | 13 | 24 | 100 | 0 | 0 | 63 | 28 | 0 | /// | /// | /// | /// | |
| 11.4 | 16.3 | 7.6 | 34.9 | 8/15 15:00 | -9.0 | 2/22 06:00 | 3566.0 | 22 | 8 | 96 | 0 | 4 | 65 | 18 | 0 | /// | /// | /// | /// | |
| 12.2 | 17.1 | 8.3 | 34.4 | 7/05 16:00 | -7.3 | 2/23 07:00 | 3871.0 | 9 | 14 | 81 | 0 | 0 | 67 | 17 | 0 | /// | /// | /// | /// | |
| 12.6 | 17.0 | 9.2 | 32.9 | 7/04 12:00 | -7.7 | 1/25 07:00 | 4124.0 | 12 | 6 | 76 | 0 | 0 | 75 | 10 | 0 | /// | /// | /// | /// | |
| 12.6 | 17.4 | 8.9 | 34.6 | 7/31 14:00 | -7.2 | 2/14 07:00 | 4063.0 | 8 | 23 | 78 | 0 | 0 | 88 | 23 | 0 | /// | /// | /// | /// | |
| 12.5 | 17.2 | 8.7 | 34.5 | 9/02 11:00 | -6.6 | 2/17 06:00 | 3928.0 | 12 | 15 | 79 | 0 | 0 | 87 | 25 | 0 | /// | /// | /// | /// | |
| 12.0 | 16.7 | 8.2 | 35.8 | 7/13 13:00 | -7.1 | 1/16 06:00 | 3854.0 | 24 | 17 | 88 | 0 | 0 | 67 | 20 | 3 | /// | /// | /// | /// | |
| 12.4 | 17.0 | 8.7 | 36.4 | 8/08 15:00 | -5.4 | 2/14 07:00 | 3838.0 | 12 | 25 | 62 | 0 | 0 | 77 | 35 | 1 | /// | /// | /// | /// | |
| 11.9 | 16.5 | 8.3 | 33.1 | 6/20 15:20 | -7.5 | 1/30 06:00 | 3798.0 | 19 | 7 | 81 | 0 | 0 | 62 | 13 | 0 | /// | /// | /// | /// | |
| 13.1 | 18.3 | 9.1 | 34.5 | 8/19 14:10 | -5.4 | 1/16 07:10 | 4215.0 | 10 | 21 | 75 | 0 | 1 | 99 | 37 | 0 | /// | /// | /// | /// | |
| 12.0 | 16.9 | 8.2 | 33.2 | 7/27 12:10 | -6.1 | 2/27 06:40 | 3877.0 | 19 | 13 | 98 | 0 | 0 | 80 | 24 | 0 | /// | /// | /// | /// | |
| 12.3 | 16.9 | 8.8 | 33.3 | 8/04 13:40 | -6.7 | 1/08 06:00 | 3851.0 | 16 | 10 | 66 | 0 | 0 | 73 | 13 | 0 | /// | /// | /// | /// | |
| 12.3 | 17.2 | 8.5 | 34.9 | 8/16 12:40 | -4.4 | 2/25 06:50 | 3859.0 | 1 | 14 | 75 | 0 | 0 | 67 | 26 | 0 | /// | /// | /// | /// | |
| 11.9 | 16.6 | 8.4 | 32.7 | 8/08 14:10 | -6.9 | 2/14 06:40 | 3732.0 | 23 | 10 | 82 | 0 | 0 | 67 | 17 | 0 | /// | /// | /// | /// | |
| 12.5 | 17.3 | 8.8 | 33.7 | 7/15 16:49 | -5.6 | 1/11 06:50 | 3935.0 | 6 | 5 | 74 | 0 | 0 | 71 | 10 | 0 | /// | /// | /// | /// | |
| 12.6 | 17.6 | 8.9 | 33.7 | 9/07 15:47 | -5.4 | 2/04 07:09 | 3994.0 | 16 | 42 | 73 | 0 | 2 | 102 | 47 | 0 | /// | /// | /// | /// | |
| 12.1 | 17.2 | 8.3 | 34.4 | 8/10 13:35 | -6.6 | 1/31 06:59 | 3909.0 | 18 | 20 | 101 | 0 | 0 | 83 | 30 | 0 | /// | /// | /// | /// | |
| 11.8 | 16.8 | 8.1 | 34.6 | 7/16 15:12 | -8.2 | 2/03 07:03 | 3786.0 | 24 | 18 | 92 | 0 | 0 | 82 | 33 | 0 | /// | /// | /// | /// | |
| 12.6 | 17.9 | 8.5 | 35.0 | 8/30 12:55 | -6.6 | 2/25 06:55 | 4094.0 | 17 | 25 | 83 | 0 | 0 | 94 | 26 | 1 | /// | /// | /// | /// | |
| 12.1 | 17.3 | 8.2 | 34.8 | 8/06 13:33 | -7.1 | 2/05 07:21 | 3905.0 | 14 | 17 | 90 | 0 | 2 | 74 | 28 | 0 | /// | /// | /// | /// | |
| 12.8 | 17.8 | 9.0 | 35.5 | 8/07 14:31 | -6.2 | 1/02 06:58 | 4145.0 | 9 | 17 | 70 | 0 | 0 | 74 | 26 | 2 | /// | /// | /// | /// | |
| 12.8 | 17.8 | 9.1 | 35.3 | 8/09 12:49 | -7.0 | 1/25 01:08 | 4113.0 | 7 | 9 | 69 | 0 | 0 | 89 | 19 | 1 | /// | /// | /// | /// | |
| 12.1 | 17.2 | 8.3 | 33.0 | 7/10 13:16 | -6.4 | 1/25 07:07 | 3883.0 | 8 | 16 | 96 | 0 | 0 | 82 | 22 | 0 | /// | /// | /// | /// | |
| 13.2 | 18.4 | 9.2 | 36.3 | 7/23 14:37 | -8.2 | 1/25 06:14 | 4338.0 | 20 | 36 | 73 | 0 | 0 | 99 | 45 | 1 | /// | /// | /// | /// | |
| 12.8 | 17.9 | 9.1 | 34.2 | 8/06 12:50 | -4.1 | 2/02 06:28 | 4041.0 | 2 | 20 | 67 | 0 | 0 | 81 | 27 | 0 | /// | /// | /// | /// | |
| 12.9 | 17.9 | 9.1 | 36.1 | 8/11 15:25 | -5.9 | 2/07 06:21 | 3881.0 | 3 | 22 | 56 | 0 | 0 | 83 | 30 | 1 | /// | /// | /// | /// | |
| 12.8 | 18.0 | 8.9 | 34.9 | 8/10 13:56 | -5.5 | 12/27 07:06 | 3947.0 | 9 | 15 | 62 | 0 | 0 | 73 | 26 | 0 | 5.7 ] | 69 ] | 16 ] | 12/26 | |
| 12.5 | 18.0 | 8.8 | 35.5 | 8/09 14:06 | -6.2 | 1/01 07:06 | 4014.0 | 13 | 22 | 83 | 0 | 0 | 92 | 40 | 4 | 13.5 | 79 | 11 | 3/15 | |
| 13.6 | 19.5 | 9.4 | 35.3 | 7/26 14:13 | -7.6 | 1/26 06:27 | 4403.0 | 6 | 35 | 64 | 0 | 1 | 109 | 60 | 2 | 14.1 | 78 | 7 | 2/28 | |
| 13.8 | 19.3 | 9.9 | 35.1 | 7/29 12:27 | -4.4 | 1/25 06:23 | 4478.0 | 1 | 46 | 74 | 0 | 0 | 112 | 57 | 2 | 15.0 | 81 | 9 | 2/28 | |
- 寒候年とは、前年8月1日から当年7月31日までの期間のことです。例えば、2008年寒候年は2007年8月1日から2008年7月31日までの期間を示します。
- 値欄の記号の説明
- 赤線は、観測場所を移転した場合、観測装置を変更した場合または観測の時間間隔を変更した場合に、その前後のデータが均質でないことを示します。
赤実線の前後では観測データや観測史上1位などの極値を比較できませんが、赤点線の前後では極値を比較できます。 - 2021年3月2日より、アメダスの日照時間は「推計気象分布（日照時間）」から得る推計値となりましたので、日照計による観測値と単純比較できません。詳しくは要素ごとの値の補足説明をご覧ください。