旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |
羅臼（根室地方) 2009年（旬ごとの値） 詳細（気温・蒸気圧・湿度）
| 月 | 旬 | 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 (℃) | 日 時:分 | 気温 (℃) | 日 時:分 | ＜0℃ | ≧25℃ | ＜0℃ | ≧25℃ | ＜0℃ | ≧25℃ | ≧30℃ | ≧35℃ | 湿度 (％) | 日 | |||||
| 上旬 | -1.4 | 0.6 | -3.6 | 4.8 | 02 12:09 | -7.0 | 09 06:07 | 0 | 7 | 0 | 8 | 0 | 5 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -1.8 | 0.8 | -5.0 | 2.8 | 11 11:35 | -7.7 | 18 06:58 | 0 | 8 | 0 | 10 | 0 | 3 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | -3.3 | 1.0 | -7.4 | 6.4 | 24 01:03 | -10.2 | 25 05:55 | 0 | 10 | 0 | 11 | 0 | 4 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | -4.9 | -2.5 | -7.5 | 0.7 | 05 16:19 | -10.3 | 10 24:00 | 0 | 10 | 0 | 10 | 0 | 9 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -3.9 | -1.1 | -7.1 | 2.4 | 15 14:01 | -11.0 | 16 04:53 | 0 | 9 | 0 | 10 | 0 | 6 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | -4.4 | -0.4 | -8.3 | 4.4 | 25 12:02 | -11.0 | 24 06:06 | 0 | 8 | 0 | 8 | 0 | 5 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | -2.0 | 1.3 | -6.0 | 4.1 | 07 10:38 | -10.8 | 02 23:57 | 0 | 8 | 0 | 10 | 0 | 3 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 0.8 | 3.7 | -2.2 | 6.4 | 17 14:25 | -5.6 | 13 03:13 | 0 | 3 | 0 | 9 | 0 | 1 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 0.3 | 2.8 | -2.1 | 7.0 | 23 13:33 | -4.4 | 21 08:23 | 0 | 5 | 0 | 11 | 0 | 1 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 2.1 | 6.1 | -1.6 | 17.9 | 10 10:25 | -4.4 | 02 05:41 | 0 | 2 | 0 | 9 | 0 | 1 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 3.8 | 9.5 | -0.9 | 14.8 | 13 14:42 | -2.3 | 12 04:41 | 0 | 0 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 3.3 | 6.8 | -0.7 | 19.8 | 30 15:10 | -2.4 | 29 04:14 | 12 | 0 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 8.5 | 15.0 | 3.1 | 19.0 | 04 12:01 | 1.0 | 06 05:23 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 8.9 | 14.5 | 4.4 | 23.1 | 19 13:19 | 1.3 | 15 02:04 | 40 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 9.0 | 12.5 | 6.3 | 21.2 | 21 13:29 | 3.4 | 27 03:53 | 45 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 9.6 | 12.7 | 7.4 | 14.9 | 09 12:58 | 6.3 | 02 23:52 | 32 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 9.1 | 11.0 | 7.5 | 12.9 | 18 12:40 | 5.8 | 14 23:35 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 13.4 | 17.4 | 10.6 | 25.7 | 24 11:46 | 9.6 | 28 22:53 | 134 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 14.1 | 18.1 | 11.0 | 26.8 | 09 10:01 | 8.8 | 02 04:25 | 141 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 13.5 | 16.8 | 11.0 | 22.3 | 16 10:15 | 8.9 | 18 02:36 | 135 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 14.5 | 17.3 | 12.6 | 20.5 | 28 13:21 | 9.8 | 21 03:07 | 160 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 16.5 | 20.3 | 13.7 | 24.0 | 10 14:53 | 11.9 | 09 04:00 | 165 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 15.5 | 17.5 | 13.9 | 24.4 | 11 11:11 | 12.5 | 13 03:45 | 155 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 17.2 | 21.1 | 14.0 | 25.9 | 29 12:25 | 10.2 | 26 04:20 | 189 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 14.9 | 18.6 | 11.4 | 21.6 | 03 14:27 | 8.1 | 04 01:35 | 149 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 14.9 | 18.5 | 11.7 | 21.3 | 14 13:29 | 8.9 | 20 22:05 | 149 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 13.9 | 17.5 | 10.0 | 20.7 | 25 11:50 | 7.0 | 28 00:15 | 139 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 11.9 | 16.0 | 7.5 | 21.3 | 03 13:35 | 5.5 | 08 01:01 | 81 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 9.6 | 13.8 | 6.0 | 18.1 | 20 13:00 | 3.4 | 15 05:40 | 58 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 8.4 | 12.4 | 4.4 | 16.4 | 21 12:24 | 0.7 | 31 24:00 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 5.2 | 9.6 | 1.1 | 14.0 | 09 12:24 | -3.3 | 03 06:27 | 0 | 1 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 2.7 | 5.3 | 0.0 | 11.4 | 14 23:24 | -4.4 | 20 22:52 | 0 | 1 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 1.0 | 4.3 | -2.3 | 8.3 | 24 11:49 | -3.9 | 23 03:03 | 0 | 3 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 0.1 | 2.4 | -2.5 | 5.5 | 06 21:18 | -5.9 | 04 07:18 | 0 | 4 | 0 | 10 | 0 | 3 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -3.8 | -0.5 | -7.2 | 4.1 | 13 05:33 | -10.1 | 16 06:20 | 0 | 8 | 0 | 10 | 0 | 7 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | -2.5 | -0.4 | -5.0 | 3.1 | 31 14:53 | -6.7 | 23 21:56 | 0 | 10 | 0 | 11 | 0 | 6 | 0 | 0 | 0 | /// | /// | /// | /// | |
- 値欄の記号の説明
- 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。