旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |
沼川（宗谷地方) 1997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 | -5.2 | -2.5 | -9.1 | 0.1 | 04 15:00 | -22.8 | 09 08:00 | 0 | 10 | 0 | 10 | 0 | 9 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -5.7 | -2.7 | -10.4 | 4.6 | 14 13:00 | -18.8 | 12 05:00 | 0 | 8 | 0 | 10 | 0 | 8 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | -5.0 | -3.0 | -9.0 | -0.4 | 30 12:00 | -18.1 | 21 24:00 | 0 | 11 | 0 | 11 | 0 | 11 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | -6.4 | -2.2 | -11.6 | -0.4 | 08 13:00 | -16.0 | 06 04:00 | 0 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -6.6 | -3.2 | -11.6 | -0.2 | 16 22:00 | -20.9 | 15 02:00 | 0 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | -4.0 | -1.1 | -8.6 | 4.5 | 25 13:00 | -17.4 | 21 02:00 | 0 | 7 | 0 | 7 | 0 | 4 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | -4.9 | -1.8 | -9.5 | 6.7 | 07 02:00 | -12.9 | 10 23:00 | 0 | 8 | 0 | 10 | 0 | 7 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -5.1 | -0.3 | -12.9 | 3.8 | 20 12:00 | -19.2 | 16 06:00 | 0 | 10 | 0 | 10 | 0 | 7 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | -0.1 | 3.2 | -5.3 | 12.2 | 29 15:00 | -16.2 | 23 05:00 | 0 | 6 | 0 | 8 | 0 | 3 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 2.2 | 5.9 | -2.3 | 10.7 | 06 14:00 | -7.4 | 03 06:00 | 0 | 2 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 1.9 | 5.7 | -2.7 | 10.3 | 20 13:00 | -6.2 | 16 04:00 | 0 | 2 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 5.4 | 8.6 | 1.8 | 12.9 | 28 14:00 | -2.4 | 24 01:00 | 11 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 6.6 | 10.4 | 2.6 | 15.2 | 03 13:00 | -2.6 | 01 02:00 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 7.0 | 11.4 ) | 3.8 ) | 21.5 ) | 14 13:00 | 0.5 ) | 12 06:00 | 25 | 0 | 0 | 0 ) | 0 | 0 | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 下旬 | 8.5 | 14.2 | 3.1 | 19.9 | 28 13:00 | 0.7 | 27 04:00 | 44 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 8.2 | 11.5 | 5.4 | 17.1 | 04 12:00 | 4.5 | 08 04:00 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 12.7 | 16.0 | 9.0 | 20.4 | 16 15:00 | 4.6 | 12 24:00 | 118 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 15.0 | 17.8 | 12.0 | 21.2 | 26 10:00 | 6.8 | 22 02:00 | 150 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 15.2 | 18.2 | 11.7 | 22.1 | 01 14:00 | 7.8 | 05 24:00 | 152 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 16.6 | 19.0 | 14.4 | 22.4 | 19 14:00 | 10.9 | 17 02:00 | 166 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 19.8 | 24.2 | 15.8 | 28.5 | 27 10:00 | 12.7 | 22 03:00 | 218 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 17.2 | 19.4 | 15.2 | 22.7 | 04 13:00 | 12.4 | 10 24:00 | 172 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 14.4 | 17.4 | 11.8 | 22.6 | 20 13:00 | 10.4 | 18 24:00 | 144 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 17.9 | 21.8 | 14.1 | 24.0 | 30 10:00 | 6.1 | 26 01:00 | 197 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 17.8 | 22.6 | 12.6 | 24.1 | 01 10:00 | 5.4 | 04 05:00 | 178 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 11.6 | 17.2 | 5.0 | 21.2 | 11 12:00 | 1.6 | 16 05:00 | 98 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 10.9 | 16.3 | 5.0 | 20.1 | 21 13:00 | -1.1 | 24 05:00 | 84 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 10.6 | 15.3 | 5.1 | 18.6 | 10 13:00 | -1.2 | 06 04:00 | 78 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 8.4 | 12.2 ) | 4.4 ) | 17.5 ) | 20 09:00 | -0.8 ) | 16 05:00 | 36 | 0 | 0 | 1 ) | 0 | 0 | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 下旬 | 7.1 | 10.3 | 3.6 | 14.9 | 24 14:00 | -0.2 | 26 02:00 | 23 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 6.1 | 9.1 | 2.1 | 12.9 | 04 13:00 | -4.3 | 09 07:00 | 11 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 4.3 | 8.2 | -0.3 | 11.8 | 11 13:00 | -5.1 | 14 01:00 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 3.4 | 7.5 | -0.2 | 13.7 | 27 02:00 | -3.7 | 28 07:00 | 0 | 2 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | -2.5 | -0.1 | -5.6 | 7.0 | 09 14:00 | -10.6 | 03 16:00 | 0 | 5 | 0 | 9 | 0 | 4 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -1.7 | 1.3 | -5.4 | 5.6 | 19 19:00 | -10.5 | 15 06:00 | 0 | 7 | 0 | 10 | 0 | 2 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | -2.5 | -0.1 | -4.9 | 5.7 | 26 12:00 | -12.4 | 25 07:00 | 0 | 9 | 0 | 9 | 0 | 7 | 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。