年ごとの値
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天塩（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 | ||||
| /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
| 0.8 ] | 3.5 ] | -2.8 ] | 15.9 ] | 10/30 23:00 | -15.2 ] | 12/09 07:00 | 21.0 ] | 27 ] | 0 ] | 44 ] | 0 ] | 14 ] | 0 ] | 0 ] | 0 ] | /// | /// | /// | /// | |
| 5.7 | 8.9 | 1.6 | 30.0 | 8/03 10:00 | -28.2 | 2/24 07:00 | 2343.0 | 113 | 1 | 151 | 0 | 86 | 12 | 1 | 0 | /// | /// | /// | /// | |
| 5.9 | 9.2 | 1.9 | 31.5 | 8/18 13:00 | -23.4 | 2/18 04:00 | 2232.0 | 113 | 1 | 162 | 0 | 75 | 4 | 1 | 0 | /// | /// | /// | /// | |
| 5.4 | 8.8 | 1.1 | 28.1 | 9/12 13:00 | -28.5 | 2/22 07:00 | 2150.0 | 122 | 0 | 167 | 0 | 84 | 6 | 0 | 0 | /// | /// | /// | /// | |
| 5.4 | 8.8 | 1.3 | 26.1 | 8/03 09:00 | -25.0 ] | 1/17 05:00 | 2152.0 | 119 | 0 | 156 | 0 | 87 | 5 | 0 | 0 | /// | /// | /// | /// | |
| 6.3 | 9.7 | 2.0 | 32.5 | 8/02 14:00 | -26.4 | 2/05 08:00 | 2270.0 | 104 | 0 | 152 | 0 | 72 | 14 | 1 | 0 | /// | /// | /// | /// | |
| 5.6 | 9.1 | 1.4 | 31.2 | 8/17 13:00 | -23.0 | 1/20 01:00 | 1993.0 | 105 | 1 | 153 | 0 | 83 | 5 | 2 | 0 | /// | /// | /// | /// | |
| 5.7 | 9.1 | 1.3 | 30.5 | 8/16 12:00 | -25.7 ] | 1/29 06:00 | 2383.0 | 131 | 1 | 159 | 0 | 107 | 28 | 1 | 0 | /// | /// | /// | /// | |
| 5.3 | 8.7 | 1.0 | 29.2 | 8/15 13:00 | -30.6 | 1/24 03:00 | 2141.0 | 114 | 0 | 168 | 0 | 98 | 12 | 0 | 0 | /// | /// | /// | /// | |
| 5.3 | 8.7 | 1.0 | 29.7 | 8/30 10:00 | -27.1 | 1/24 08:00 | 2054.0 | 126 | 0 | 160 | 0 | 88 | 4 | 0 | 0 | /// | /// | /// | /// | |
| 5.9 | 9.0 | 1.8 | 28.0 | 6/25 14:00 | -25.9 | 1/20 22:00 | 2295.0 | 120 | 0 | 151 | 0 | 87 | 8 | 0 | 0 | /// | /// | /// | /// | |
| 6.0 | 9.5 | 2.0 | 29.5 | 6/30 12:00 | -25.6 | 2/16 06:00 | 2340.0 | 110 | 0 | 160 | 0 | 75 | 22 | 0 | 0 | /// | /// | /// | /// | |
| 6.9 | 10.4 | 2.5 | 32.4 | 8/07 13:00 | -20.3 | 2/10 07:00 | 2251.0 | 89 | 1 | 149 | 0 | 56 | 17 | 1 | 0 | /// | /// | /// | /// | |
| 7.6 | 11.0 | 3.1 | 27.0 ] | 7/12 13:00 | -25.9 | 1/28 03:00 | 2555.0 | 88 | 0 | 135 | 0 | 54 | 8 | 0 | 0 | /// | /// | /// | /// | |
| 6.8 | 10.2 | 2.5 | 27.3 | 8/02 13:00 | -26.8 | 2/19 07:00 | 2491.0 | 104 | 0 | 136 | 0 | 67 | 3 | 0 | 0 | /// | /// | /// | /// | |
| 6.2 | 9.6 | 1.9 | 25.2 | 8/21 14:00 | -22.4 | 2/05 03:00 | 2147.0 | 107 | 0 | 161 | 0 | 69 | 1 | 0 | 0 | /// | /// | /// | /// | |
| 6.3 | 9.7 | 2.2 | 27.1 | 7/26 14:00 | -17.9 | 1/16 04:00 | 2199.0 | 106 | 0 | 161 | 0 | 64 | 6 | 0 | 0 | /// | /// | /// | /// | |
| 6.9 | 10.1 | 2.9 | 28.5 | 9/06 12:00 | -21.0 | 1/29 09:00 | 2602.0 | 112 | 0 | 151 | 0 | 82 | 24 | 0 | 0 | /// | /// | /// | /// | |
| 6.8 | 10.2 | 2.5 | 26.1 | 7/13 15:00 | -25.6 | 2/10 06:00 | 2531.0 | 102 | 0 | 130 | 0 | 72 | 3 | 0 | 0 | /// | /// | /// | /// | |
| 6.1 | 9.4 | 2.1 | 26.2 | 8/11 10:00 | -19.6 | 2/20 05:00 | 2249.0 | 106 | 0 | 156 | 0 | 72 | 5 | 0 | 0 | /// | /// | /// | /// | |
| 6.7 | 9.8 | 2.8 | 29.9 | 7/27 13:00 | -18.7 | 1/09 08:00 | 2249.0 | 95 | 0 | 138 | 0 | 70 | 7 | 0 | 0 | /// | /// | /// | /// | |
| 6.3 | 9.8 | 2.1 | 27.6 | 8/02 14:00 | -22.1 | 1/24 08:00 | 2515.0 | 112 | 0 | 142 | 0 | 78 | 9 | 0 | 0 | /// | /// | /// | /// | |
| 6.8 | 10.0 | 2.7 | 28.8 | 7/15 12:00 | -22.3 | 2/23 06:00 | 2587.0 | 119 | 1 | 146 | 0 | 88 | 21 | 0 | 0 | /// | /// | /// | /// | |
| 6.5 | 9.7 | 2.5 | 30.7 | 8/01 09:00 | -22.3 | 2/16 01:00 | 2605.0 | 132 | 2 | 158 | 0 | 97 | 31 | 1 | 0 | /// | /// | /// | /// | |
| 5.7 | 8.9 | 1.8 | 25.8 | 7/19 10:00 | -23.1 | 1/27 09:00 | 2280.0 | 114 | 0 | 146 | 0 | 89 | 5 | 0 | 0 | /// | /// | /// | /// | |
| 6.7 | 10.0 | 2.4 | 26.9 | 9/01 12:00 | -19.4 | 2/13 06:00 | 2337.0 | 90 | 0 | 141 | 0 | 62 | 3 | 0 | 0 | /// | /// | /// | /// | |
| 6.4 | 10.3 | 1.4 | 29.1 | 6/24 14:10 | -24.4 | 1/15 07:30 | 2382.0 | 100 | 0 | 153 | 0 | 70 | 5 | 0 | 0 | /// | /// | /// | /// | |
| 7.3 | 10.7 | 2.7 | 27.7 | 9/08 09:10 | -22.7 | 1/25 06:10 | 2606.0 | 104 | 0 | 150 | 0 | 66 | 10 | 0 | 0 | /// | /// | /// | /// | |
| 6.5 | 10.2 | 1.8 | 27.8 | 8/12 12:20 | -23.1 | 2/27 05:40 | 2594.0 | 110 | 0 | 150 | 0 | 82 | 18 | 0 | 0 | /// | /// | /// | /// | |
| 6.8 | 10.2 | 2.6 | 29.9 | 8/20 13:00 | -24.9 | 1/23 06:00 | 2488.0 | 111 | 0 | 160 | 0 | 72 | 21 | 0 | 0 | /// | /// | /// | /// | |
| 6.6 | 10.1 | 1.9 | 26.9 | 8/13 12:40 | -20.5 | 2/26 06:10 | 2326.0 | 111 | 0 | 163 | 0 | 64 | 6 | 0 | 0 | /// | /// | /// | /// | |
| 6.8 | 10.6 | 1.8 | 28.1 | 9/01 13:10 | -23.5 | 2/01 05:10 | 2371.0 | 101 | 0 | 158 | 0 | 66 | 7 | 0 | 0 | /// | /// | /// | /// | |
| 6.9 | 10.6 | 2.2 | 28.8 | 8/11 15:39 | -17.9 | 2/19 02:32 | 2399.0 | 104 | 0 | 170 | 0 | 60 | 7 | 0 | 0 | /// | /// | /// | /// | |
| 7.4 | 10.9 | 3.2 | 30.0 | 6/28 12:18 | -19.6 | 1/12 08:15 | 2541.0 | 99 | 1 | 155 | 0 | 64 | 30 | 1 | 0 | /// | /// | /// | /// | |
| 6.8 | 10.4 | 2.0 | 28.5 | 7/29 11:58 | -22.1 | 1/30 05:02 | 2489.0 | 109 | 0 | 154 | 0 | 73 | 25 | 0 | 0 | /// | /// | /// | /// | |
| 6.6 | 10.5 | 2.0 | 29.5 | 8/29 15:15 | -23.5 | 2/18 07:14 | 2643.0 | 121 | 1 | 152 | 0 | 81 | 31 | 0 | 0 | /// | /// | /// | /// | |
| 7.0 | 10.6 | 2.5 | 30.0 | 8/06 10:19 | -21.4 | 2/25 06:46 | 2556.0 | 101 | 0 | 140 | 0 | 76 | 32 | 1 | 0 | /// | /// | /// | /// | |
| 6.7 | 10.8 | 1.4 | 28.7 | 7/09 14:50 | -25.9 | 2/08 07:05 | 2580.0 | 113 | 0 | 162 | 0 | 78 | 28 | 0 | 0 | /// | /// | /// | /// | |
| 7.5 | 11.1 | 3.0 | 29.2 | 7/25 15:44 | -19.3 | 2/04 05:33 | 2458.0 | 82 | 0 | 145 | 0 | 38 | 17 | 0 | 0 | /// | /// | /// | /// | |
| 6.8 | 10.5 | 2.2 | 30.3 | 9/01 11:53 | -20.9 | 1/17 07:17 | 2507.0 | 114 | 0 | 157 | 0 | 75 | 26 | 1 | 0 | /// | /// | /// | /// | |
| 6.8 | 10.6 | 2.1 | 29.1 | 7/23 13:02 | -20.7 | 1/24 00:18 | 2439.0 | 106 | 0 | 157 | 0 | 57 | 15 | 0 | 0 | /// | /// | /// | /// | |
| 7.4 | 11.1 | 2.8 | 30.2 | 7/29 13:13 | -20.4 | 2/07 05:16 | 2473.0 | 95 | 0 | 141 | 0 | 62 | 18 | 1 | 0 | /// | /// | /// | /// | |
| 7.4 | 11.3 | 2.4 | 30.3 | 9/08 12:51 | -20.7 | 2/14 04:31 | 2729.0 | 106 | 1 | 160 | 0 | 63 | 31 | 1 | 0 | /// | /// | /// | /// | |
| 7.4 | 11.3 | 2.9 | 32.3 | 9/03 13:32 | -25.5 | 12/31 03:00 | 2648.0 | 96 | 0 | 148 | 0 | 62 | 30 | 3 | 0 | /// | /// | /// | /// | |
| 7.5 | 11.8 | 2.4 | 33.8 ] | 7/27 15:45 | -24.4 | 2/07 22:11 | 2565.0 | 86 | 8 | 138 | 0 | 56 | 32 | 10 | 0 | /// | /// | /// | /// | |
| 7.6 | 11.6 | 2.4 | 31.6 | 7/10 12:11 | -23.6 | 1/01 19:33 | 2657.0 | 96 | 0 | 143 | 0 | 62 | 40 | 3 | 0 | /// | /// | /// | /// | |
| 8.2 | 11.9 | 3.6 | 32.5 | 8/24 11:23 | -20.7 | 2/27 00:43 | 2898.0 | 90 | 6 | 132 | 0 | 67 | 46 | 5 | 0 | 7.4 ] | 77 ] | 34 ] | 10/21 | |
| 7.5 | 11.6 | 2.4 | 31.4 | 8/12 13:15 | -20.6 | 1/19 07:55 | 2740.0 | 106 | 0 | 148 | 0 | 72 | 34 | 2 | 0 | 10.8 | 84 | 26 | 4/29 | |
- 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。