年ごとの値
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余市（後志地方) 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 | ||||
| /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
| 1.7 ] | 5.4 ] | -1.9 ] | 20.1 ] | 10/30 24:00 | -10.6 ] | 12/22 06:00 | 38.0 ] | 23 ] | 0 ] | 42 ] | 0 ] | 9 ] | 0 ] | 0 ] | 0 ] | /// | /// | /// | /// | |
| 7.9 | 11.7 | 3.6 | 33.2 | 8/03 12:00 | -21.5 | 2/17 07:00 | 2823.0 | 92 | 12 | 136 | 0 | 64 | 48 | 11 | 0 | /// | /// | /// | /// | |
| 7.9 | 11.8 | 3.6 | 31.9 | 8/17 13:00 | -12.9 | 1/12 23:00 | 2749.0 | 84 | 3 | 142 | 0 | 43 | 36 | 4 | 0 | /// | /// | /// | /// | |
| 7.6 | 11.3 | 3.5 | 28.1 ] | 6/01 13:00 | -13.7 | 1/08 20:00 | 2669.0 | 101 | 0 | 151 | 0 | 57 | 18 | 0 | 0 | /// | /// | /// | /// | |
| 7.6 | 11.2 | 3.5 | 32.9 | 7/31 12:00 | -13.7 | 1/13 05:00 | 2599.0 | 102 | 4 | 146 | 0 | 53 | 29 | 4 | 0 | /// | /// | /// | /// | |
| 8.1 | 12.1 | 3.7 | 31.1 | 8/02 13:00 | -17.3 | 1/16 07:00 | 2882.0 | 89 | 5 | 134 | 0 | 53 | 36 | 5 | 0 | /// | /// | /// | /// | |
| 7.3 | 11.1 | 3.0 | 33.3 | 8/17 13:00 | -13.8 | 2/12 20:00 | 2570.0 | 99 | 5 | 141 | 0 | 67 | 23 | 6 | 0 | /// | /// | /// | /// | |
| 7.0 | 11.1 | 2.7 | 34.9 | 8/16 13:00 | -14.4 | 2/20 05:00 | 2608.0 | 121 | 10 | 158 | 0 | 84 | 48 | 10 | 0 | /// | /// | /// | /// | |
| 7.3 | 11.1 | 3.0 | 33.0 | 8/15 13:00 | -20.4 | 1/25 05:00 | 2719.0 | 109 | 8 | 144 | 0 | 79 | 43 | 9 | 0 | /// | /// | /// | /// | |
| 6.9 | 10.7 | 2.7 | 31.6 | 7/31 15:00 | -18.2 | 1/23 07:00 | 2503.0 | 103 | 3 | 152 | 0 | 61 | 29 | 3 | 0 | /// | /// | /// | /// | |
| 7.4 | 11.2 | 3.0 | 29.8 | 8/31 11:00 | -15.1 | 2/03 03:00 | 2723.0 | 109 | 1 | 151 | 0 | 67 | 26 | 0 | 0 | /// | /// | /// | /// | |
| 7.4 | 11.2 | 3.2 | 33.6 | 8/03 12:00 | -15.3 | 2/18 07:00 | 2618.0 | 95 | 4 | 147 | 0 | 68 | 28 | 6 | 0 | /// | /// | /// | /// | |
| 8.7 | 12.7 | 4.4 | 32.3 | 7/25 14:00 | -11.6 | 1/23 04:00 | 2771.0 | 73 | 13 | 118 | 0 | 27 | 43 | 9 | 0 | /// | /// | /// | /// | |
| 9.2 | 13.2 | 4.9 | 32.3 | 8/04 15:00 | -13.2 | 1/23 20:00 | 2957.0 | 67 | 1 | 118 | 0 | 31 | 40 | 2 | 0 | /// | /// | /// | /// | |
| 8.5 | 12.5 | 4.1 | 30.2 | 6/09 13:00 | -18.2 | 2/19 06:00 | 2988.0 | 90 | 1 | 139 | 0 | 42 | 35 | 1 | 0 | /// | /// | /// | /// | |
| 7.9 | 11.9 | 3.6 | 29.5 | 7/28 10:00 | -16.0 | 2/01 06:00 | 2601.0 | 94 | 0 | 135 | 0 | 48 | 25 | 0 | 0 | /// | /// | /// | /// | |
| 7.6 | 11.5 | 3.4 | 29.2 | 8/26 10:00 | -13.8 | 12/15 21:00 | 2545.0 | 93 | 0 | 144 | 0 | 43 | 15 | 0 | 0 | /// | /// | /// | /// | |
| 8.4 | 12.3 | 3.9 | 33.1 | 8/11 12:00 | -17.2 | 1/29 07:00 | 3008.0 | 100 | 12 | 142 | 1 | 62 | 60 | 15 | 0 | /// | /// | /// | /// | |
| 8.3 | 12.2 | 4.0 | 31.9 | 7/27 13:00 | -15.0 | 1/14 23:00 | 2899.0 | 87 | 1 | 138 | 0 | 38 | 29 | 2 | 0 | /// | /// | /// | /// | |
| 7.9 | 11.6 | 3.7 | 30.6 | 8/14 13:00 | -17.4 | 2/02 04:00 | 2738.0 | 84 | 2 | 140 | 0 | 46 | 24 | 1 | 0 | /// | /// | /// | /// | |
| 8.6 | 12.8 | 4.1 | 33.8 | 7/27 13:00 | -14.6 | 1/21 07:00 | 2830.0 | 82 | 3 | 128 | 0 | 34 | 43 | 6 | 0 | /// | /// | /// | /// | |
| 8.8 | 12.7 | 4.3 | 30.4 | 7/26 13:00 | -16.4 | 2/07 06:00 | 3263.0 | 97 | 0 | 131 | 0 | 56 | 37 | 2 | 0 | /// | /// | /// | /// | |
| 9.1 | 13.1 | 4.8 | 33.8 | 8/09 10:00 | -13.8 | 2/03 03:00 | 3281.0 | 105 | 23 | 130 | 0 | 52 | 73 | 18 | 0 | /// | /// | /// | /// | |
| 8.3 | 12.0 | 4.4 | 34.6 | 7/31 14:00 | -12.8 | 1/25 24:00 | 2976.0 | 113 | 6 | 140 | 0 | 58 | 48 | 4 | 0 | /// | /// | /// | /// | |
| 7.5 | 11.3 | 3.3 | 28.9 | 7/21 13:00 | -17.9 | 1/14 05:00 | 2870.0 | 108 | 0 | 142 | 0 | 78 | 38 | 0 | 0 | /// | /// | /// | /// | |
| 8.1 | 11.9 | 4.0 | 29.8 | 8/28 12:00 | -13.3 | 12/30 24:00 | 2862.0 | 83 | 0 | 133 | 0 | 54 | 22 | 0 | 0 | /// | /// | /// | /// | |
| 8.0 | 12.4 | 3.2 | 29.2 | 8/21 12:40 | -15.7 | 1/20 04:50 | 2705.0 | 90 | 0 | 138 | 0 | 51 | 22 | 0 | 0 | /// | /// | /// | /// | |
| 8.7 | 13.2 | 3.9 | 32.5 | 7/30 10:40 | -14.6 | 3/04 06:50 | 3013.0 | 89 | 5 | 137 | 0 | 33 | 41 | 7 | 0 | /// | /// | /// | /// | |
| 7.8 | 12.0 | 3.4 | 31.2 | 6/23 12:30 | -16.9 | 3/03 05:20 | 2895.0 | 105 | 1 | 144 | 0 | 64 | 47 | 5 | 0 | /// | /// | /// | /// | |
| 8.2 | 12.5 | 3.7 | 33.0 | 8/21 10:20 | -16.2 | 2/12 02:00 | 2954.0 | 86 | 7 | 143 | 0 | 52 | 54 | 11 | 0 | /// | /// | /// | /// | |
| 8.3 | 12.6 | 3.7 | 32.7 | 8/14 12:00 | -11.5 | 2/21 24:00 | 2862.0 | 93 | 3 | 150 | 0 | 42 | 49 | 4 | 0 | /// | /// | /// | /// | |
| 8.3 | 12.8 | 3.6 | 32.6 | 7/06 13:22 | -15.7 | 2/06 03:20 | 2969.0 | 90 | 2 | 133 | 0 | 51 | 42 | 2 | 0 | /// | /// | /// | /// | |
| 8.1 | 12.3 | 3.6 | 29.3 | 8/12 12:04 | -14.7 | 1/26 01:47 | 2861.0 | 89 | 0 | 149 | 0 | 41 | 28 | 0 | 0 | /// | /// | /// | /// | |
| 8.5 | 12.5 | 4.3 | 33.3 | 8/06 15:40 | -15.7 | 2/06 07:07 | 2966.0 | 86 | 7 | 140 | 1 | 47 | 64 | 3 | 0 | /// | /// | /// | /// | |
| 7.9 | 12.1 | 3.4 | 31.2 | 8/13 12:40 | -15.0 | 1/28 01:58 | 2772.0 | 107 | 2 | 144 | 0 | 51 | 50 | 5 | 0 | /// | /// | /// | /// | |
| 8.1 | 12.1 | 3.6 | 32.0 | 9/18 13:22 | -16.0 | 1/24 00:55 | 3040.0 | 116 | 11 | 144 | 0 | 63 | 53 | 12 | 0 | /// | /// | /// | /// | |
| 8.1 | 12.2 | 3.7 | 31.6 | 8/06 11:17 | -15.8 | 1/10 01:49 | 2844.0 | 96 | 6 | 136 | 0 | 58 | 57 | 5 | 0 | /// | /// | /// | /// | |
| 8.4 | 12.9 | 3.6 | 33.5 | 6/05 11:46 | -15.8 | 2/09 03:28 | 3103.0 | 98 | 1 | 153 | 0 | 62 | 63 | 6 | 0 | /// | /// | /// | /// | |
| 9.0 | 13.2 | 4.7 | 33.0 | 8/05 14:05 | -14.8 | 1/03 01:00 | 2923.0 | 57 | 2 | 126 | 0 | 22 | 38 | 2 | 0 | /// | /// | /// | /// | |
| 8.2 | 12.4 | 3.7 | 33.5 | 8/07 14:10 | -13.4 | 2/15 23:04 | 2894.0 | 99 | 4 | 150 | 0 | 60 | 52 | 4 | 0 | /// | /// | /// | /// | |
| 8.0 | 12.3 | 3.3 | 31.4 | 7/13 13:20 | -13.8 | 1/24 06:46 | 2895.0 | 100 | 4 | 153 | 0 | 55 | 38 | 6 | 0 | /// | /// | /// | /// | |
| 8.4 | 12.7 | 3.9 | 33.3 | 7/29 13:20 | -17.2 | 1/24 23:55 | 2962.0 | 92 | 4 | 130 | 0 | 50 | 40 | 6 | 0 | /// | /// | /// | /// | |
| 8.8 | 13.4 | 4.0 | 34.5 | 5/26 13:50 | -16.3 | 2/09 00:09 | 3147.0 | 86 | 10 | 145 | 2 | 44 | 57 | 9 | 0 | /// | /// | /// | /// | |
| 9.0 | 13.2 | 4.7 | 32.3 | 9/08 10:46 | -15.7 | 12/20 05:16 | 3065.0 | 76 | 6 | 133 | 0 | 42 | 57 | 7 | 0 | /// | /// | /// | /// | |
| 9.1 | 13.7 | 4.3 | 34.3 | 8/07 16:36 | -15.6 | 12/27 07:48 | 3132.0 | 75 | 18 | 129 | 0 | 48 | 58 | 20 | 0 | /// | /// | /// | /// | |
| 9.1 | 13.6 | 4.2 | 30.4 | 8/11 14:22 | -14.9 | 2/01 02:50 | 3135.0 | 87 | 4 | 131 | 0 | 38 | 66 | 3 | 0 | /// | /// | /// | /// | |
| 9.8 | 14.3 | 5.1 | 34.4 | 8/24 10:32 | -15.8 | 1/30 03:06 | 3462.0 | 85 | 24 | 126 | 1 | 54 | 80 | 22 | 0 | /// | /// | /// | /// | |
| 9.4 | 13.9 | 4.8 | 33.5 | 7/21 14:22 | -14.5 | 1/21 05:02 | 3324.0 | 92 | 10 | 132 | 0 | 42 | 73 | 10 | 0 | 5.3 ] | 77 ] | 41 ] | 11/25 | |
- 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。