年ごとの値
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増毛（留萌地方) 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 | ||||
| /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
| /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
| 2.1 ] | 4.5 ] | -0.8 ] | 15.9 ] | 10/24 16:00 | -12.2 ] | 12/29 19:00 | 24.0 ] | 16 ] | 0 ] | 29 ] | 0 ] | 9 ] | 0 ] | 0 ] | 0 ] | /// | /// | /// | /// | |
| 7.9 | 10.9 | 4.8 | 31.9 | 8/17 13:00 | -14.8 | 1/30 06:00 | 2704.0 | 80 | 2 | 124 | 1 | 58 | 15 | 3 | 0 | /// | /// | /// | /// | |
| 7.6 | 10.5 | 4.5 | 28.5 | 9/12 12:00 | -12.5 | 2/22 03:00 | 2629.0 | 98 | 0 | 133 | 0 | 68 | 4 | 0 | 0 | /// | /// | /// | /// | |
| 7.5 | 10.4 | 4.4 | 31.7 | 7/19 13:00 | -14.5 | 1/26 01:00 | 2580.0 | 101 | 4 | 128 | 0 | 64 | 17 | 4 | 0 | /// | /// | /// | /// | |
| 8.3 | 11.3 | 5.0 | 31.5 ] | 8/02 13:00 | -14.9 | 2/05 06:00 | 2848.0 | 83 | 2 | 118 | 0 | 54 | 20 | 1 | 0 | /// | /// | /// | /// | |
| 7.6 | 10.4 | 4.5 | 31.4 | 8/05 12:00 | -13.1 | 2/13 20:00 | 2549.0 | 93 | 1 | 116 | 0 | 73 | 11 | 2 | 0 | /// | /// | /// | /// | |
| 7.5 | 10.4 | 4.3 | 31.9 | 8/16 14:00 | -13.3 | 2/07 23:00 | 2685.0 | 120 | 7 | 138 | 1 | 93 | 39 | 6 | 0 | /// | /// | /// | /// | |
| 7.5 | 10.4 | 4.3 | 30.7 | 8/03 16:00 | -17.4 | 1/26 02:00 | 2637.0 | 106 | 5 | 127 | 0 | 78 | 26 | 4 | 0 | /// | /// | /// | /// | |
| 7.2 | 10.2 | 4.0 | 32.3 | 7/31 15:00 | -14.8 | 3/03 21:00 | 2451.0 | 93 | 4 | 132 | 0 | 64 | 17 | 5 | 0 | /// | /// | /// | /// | |
| 7.7 | 10.7 | 4.5 | 29.8 | 6/26 15:00 | -14.9 | 1/20 19:00 | 2747.0 | 97 | 0 | 130 | 0 | 65 | 12 | 0 | 0 | /// | /// | /// | /// | |
| 7.7 | 10.5 | 4.6 | 32.0 | 8/21 14:00 | -12.2 | 2/16 04:00 | 2674.0 | 85 | 3 | 128 | 0 | 65 | 18 | 2 | 0 | /// | /// | /// | /// | |
| 8.8 | 12.0 | 5.6 | 32.5 | 7/26 12:00 | -12.8 | 1/25 06:00 | 2773.0 | 64 | 12 | 102 | 3 | 36 | 32 | 10 | 0 | /// | /// | /// | /// | |
| 9.4 | 12.5 | 6.1 | 30.2 | 7/24 13:00 | -13.8 | 1/30 07:00 | 3041.0 | 62 | 1 | 100 | 0 | 35 | 18 | 1 | 0 | /// | /// | /// | /// | |
| 8.6 | 11.6 | 5.3 | 30.0 | 7/31 12:00 | -16.3 | 2/20 01:00 | 2960.0 | 82 | 1 | 117 | 0 | 49 | 14 | 1 | 0 | /// | /// | /// | /// | |
| 7.4 ] | 10.4 ] | 4.1 ] | 29.5 ] | 7/28 14:00 | -13.6 | 1/24 06:00 | 2530.0 ] | 91 ] | 0 ] | 122 ] | 0 ] | 47 ] | 10 ] | 0 ] | 0 ] | /// | /// | /// | /// | |
| 7.9 | 10.9 | 4.8 | 27.9 | 8/25 10:00 | -10.0 | 1/15 20:00 | 2568.0 | 75 | 0 | 122 | 0 | 47 | 5 | 0 | 0 | /// | /// | /// | /// | |
| 8.6 | 11.6 | 5.4 | 32.4 | 7/14 12:00 | -14.0 | 1/29 20:00 | 3044.0 | 96 | 9 | 127 | 1 | 62 | 43 | 7 | 0 | /// | /// | /// | /// | |
| 8.5 | 11.4 | 5.3 | 31.9 | 7/27 14:00 | -12.9 | 2/03 02:00 | 2988.0 | 81 | 0 | 118 | 0 | 54 | 11 | 1 | 0 | /// | /// | /// | /// | |
| 7.4 | 10.3 | 4.4 | 28.8 | 5/30 12:00 | -13.0 | 1/31 08:00 | 2584.0 | 90 | 0 | 130 | 0 | 60 | 15 | 0 | 0 | /// | /// | /// | /// | |
| 8.1 | 11.1 | 5.1 | 28.2 | 8/03 10:00 | -12.4 | 1/21 21:00 | 2696.0 | 82 | 1 | 116 | 0 | 50 | 18 | 0 | 0 | /// | /// | /// | /// | |
| 8.1 | 11.3 | 4.7 | 29.9 | 9/21 13:00 | -14.8 | 2/07 04:00 | 2971.0 | 101 | 0 | 125 | 0 | 71 | 17 | 0 | 0 | /// | /// | /// | /// | |
| 8.5 | 11.6 | 5.3 | 32.2 | 8/03 12:00 | -14.2 | 2/13 07:00 | 3000.0 | 105 | 16 | 129 | 0 | 69 | 42 | 9 | 0 | /// | /// | /// | /// | |
| 8.1 | 10.9 | 5.1 | 33.6 ] | 7/31 11:00 | -14.6 | 2/09 06:00 | 2882.0 | 111 | 6 | 137 | 0 | 70 | 34 | 4 | 0 | /// | /// | /// | /// | |
| 7.5 | 10.5 | 4.4 | 28.6 | 7/11 15:00 | -15.1 | 3/09 03:00 | 2781.0 | 103 | 0 | 124 | 0 | 84 | 13 | 0 | 0 | /// | /// | /// | /// | |
| 8.4 | 11.3 | 5.3 | 30.7 | 8/28 14:00 | -11.5 | 2/11 21:00 | 2827.0 | 77 | 1 | 112 | 0 | 53 | 9 | 2 | 0 | /// | /// | /// | /// | |
| 8.1 | 11.5 | 4.5 | 27.2 | 8/07 13:20 | -16.8 | 1/15 05:50 | 2752.0 | 83 | 0 | 121 | 0 | 52 | 8 | 0 | 0 | /// | /// | /// | /// | |
| 8.9 | 12.3 | 5.2 | 32.3 | 7/24 14:10 | -14.3 | 1/25 07:10 | 2965.0 | 84 | 2 | 119 | 0 | 44 | 24 | 2 | 0 | /// | /// | /// | /// | |
| 8.0 | 11.2 | 4.4 | 29.4 | 8/02 11:40 | -14.4 | 2/18 05:10 | 2861.0 | 97 | 0 | 125 | 0 | 66 | 26 | 0 | 0 | /// | /// | /// | /// | |
| 8.2 | 11.4 | 4.8 | 30.5 | 8/17 12:50 | -13.0 | 1/23 08:20 | 2822.0 | 85 | 1 | 136 | 0 | 52 | 27 | 1 | 0 | /// | /// | /// | /// | |
| 8.5 | 11.7 | 4.8 | 30.3 | 8/15 10:50 | -11.2 | 2/26 06:20 | 2819.0 | 84 | 4 | 140 | 0 | 37 | 22 | 1 | 0 | /// | /// | /// | /// | |
| 8.4 | 11.8 | 4.7 | 29.5 | 7/05 15:30 | -15.5 | 2/25 02:00 | 2875.0 | 85 | 0 | 125 | 0 | 50 | 20 | 0 | 0 | /// | /// | /// | /// | |
| 8.4 | 11.8 | 4.8 | 28.7 | 6/25 17:20 | -11.2 | 2/01 07:17 | 2850.0 | 82 | 0 | 137 | 0 | 41 | 12 | 0 | 0 | /// | /// | /// | /// | |
| 8.9 | 12.2 | 5.4 | 33.5 | 8/06 14:48 | -13.5 | 2/06 05:10 | 2982.0 | 79 | 5 | 126 | 1 | 51 | 51 | 2 | 0 | /// | /// | /// | /// | |
| 8.3 | 11.7 | 4.6 | 31.3 | 8/10 16:11 | -11.5 | 2/28 03:44 | 2805.0 | 96 | 2 | 131 | 0 | 51 | 32 | 3 | 0 | /// | /// | /// | /// | |
| 8.3 | 11.6 | 4.9 | 33.5 | 9/18 14:24 | -15.4 | 2/02 06:49 | 3013.0 | 104 | 5 | 136 | 0 | 64 | 39 | 7 | 0 | /// | /// | /// | /// | |
| 8.4 | 11.6 | 5.0 | 31.3 | 8/16 13:15 | -14.6 | 1/17 04:08 | 2844.0 | 84 | 4 | 120 | 0 | 59 | 27 | 2 | 0 | /// | /// | /// | /// | |
| 8.3 | 12.0 | 4.5 | 30.6 | 8/04 10:06 | -14.8 | 2/08 05:01 | 2915.0 | 94 | 1 | 132 | 0 | 63 | 31 | 2 | 0 | /// | /// | /// | /// | |
| 9.0 | 12.3 | 5.5 | 30.6 | 7/14 12:54 | -12.5 | 2/04 05:28 | 2858.0 | 58 | 2 | 112 | 0 | 27 | 24 | 2 | 0 | /// | /// | /// | /// | |
| 8.4 | 11.9 | 4.8 | 31.8 | 8/30 14:40 | -14.3 | 1/25 04:39 | 2895.0 | 92 | 3 | 133 | 0 | 58 | 34 | 3 | 0 | /// | /// | /// | /// | |
| 8.2 | 11.7 | 4.4 | 32.3 | 7/21 14:36 | -16.7 | 1/24 02:14 | 2865.0 | 96 | 1 | 130 | 0 | 53 | 18 | 2 | 0 | /// | /// | /// | /// | |
| 8.6 | 12.1 | 5.0 | 32.9 | 7/30 10:52 | -14.4 | 2/07 01:31 | 2907.0 | 85 | 3 | 114 | 0 | 50 | 24 | 2 | 0 | /// | /// | /// | /// | |
| 9.0 | 12.8 | 5.2 | 32.4 | 5/26 07:29 | -12.7 | 2/08 13:27 | 3129.0 | 78 | 4 | 135 | 0 | 45 | 36 | 5 | 0 | /// | /// | /// | /// | |
| 9.2 | 12.6 | 5.7 | 33.2 | 8/11 13:00 | -16.3 | 12/31 03:28 | 3038.0 | 71 | 3 | 113 | 0 | 43 | 35 | 4 | 0 | /// | /// | /// | /// | |
| 9.5 | 12.9 | 5.7 | 34.2 | 8/01 12:02 | -12.4 | 2/08 02:38 | 3167.0 | 66 | 13 | 110 | 0 | 44 | 40 | 6 | 0 | /// | /// | /// | /// | |
| 9.4 | 13.0 | 5.7 | 30.5 | 6/25 14:40 | -13.0 | 1/31 16:36 | 3134.0 | 75 | 2 | 111 | 0 | 46 | 48 | 1 | 0 | /// | /// | /// | /// | |
| 10.2 | 13.7 | 6.4 | 33.4 | 8/31 10:38 | -14.8 | 2/14 22:17 | 3422.0 | 79 | 22 | 106 | 2 | 50 | 65 | 15 | 0 | /// | /// | /// | /// | |
| 8.7 ] | 12.2 ] | 4.9 ] | 32.6 ] | 8/23 11:30 | -12.9 | 2/28 06:35 | 3024.0 ] | 87 ] | 6 ] | 122 ] | 0 | 51 | 48 ] | 4 ] | 0 ] | 7.1 ] | 70 ] | 29 ] | 10/18 | |
- 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。