旬ごとの値
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根室（根室地方) 1905年（旬ごとの値） 詳細（気温・蒸気圧・湿度）
| 月 | 旬 | 気温(℃) | 蒸気圧 (hPa) | 湿度(％) | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 日平均 | 最高気温 | 最低気温 | 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 | 平均 | 最高 | 最低 | 平均 | 最低 | 最高 | ＜0℃ | ≧25℃ | ＜0℃ | ≧25℃ | ＜0℃ | ≧25℃ | ≧30℃ | ≧35℃ | 平均 | 平均 | 最小 | |||||||
| 値 | 日 | 値 | 日 | 値 | 日 | 値 | 日 | 値 | 日 | |||||||||||||||
| 上旬 | -3.0 | -0.1 | 4.9 | 05 | -4.9 | 01 | -6.2 | -9.2 | 09 | -3.1 | 05 | 9 | 0 | 10 | 0 | 4 | 0 | 0 | 0 | |||||
| 中旬 | -2.7 | 0.6 | 5.4 | 14 | -3.2 | 11 | -6.7 | -11.2 | 12 | -2.2 | 20 | 8 | 0 | 10 | 0 | 5 | 0 | 0 | 0 | |||||
| 下旬 | -4.8 | -1.7 | 1.4 | 30 | -6.4 | 31 | -7.8 | -11.1 | 31 | -2.6 | 29 | 11 | 0 | 11 | 0 | 7 | 0 | 0 | 0 | |||||
| 上旬 | -9.1 | -5.1 | 0.7 | 01 | -8.7 | 09 | -14.5 | -18.5 | 07* | -8.2 | 02 | 10 | 0 | 10 | 0 | 9 | 0 | 0 | 0 | |||||
| 中旬 | -8.1 | -4.5 | -1.3 | 20 | -7.8 | 11 | -12.7 | -17.5 | 19 | -6.9 | 17 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | |||||
| 下旬 | -8.0 | -4.2 | 0.2 | 27 | -6.6 | 25 | -13.2 | -18.3 | 25 | -2.7 | 28 | 8 | 0 | 8 | 0 | 7 | 0 | 0 | 0 | |||||
| 上旬 | -5.8 | -1.7 | 1.2 | 08 | -6.3 | 02 | -10.5 | -15.3 | 03 | -6.5 | 04 | 10 | 0 | 10 | 0 | 7 | 0 | 0 | 0 | |||||
| 中旬 | -4.0 | -0.3 | 3.5 | 11 | -4.0 | 17 | -8.2 | -11.5 | 17* | -3.5 | 11 | 10 | 0 | 10 | 0 | 6 | 0 | 0 | 0 | |||||
| 下旬 | -1.7 | 2.0 | 7.9 | 31 | -4.1 | 27 | -5.7 | -9.9 | 23 | -0.6 | 29 | 7 | 0 | 11 | 0 | 3 | 0 | 0 | 0 | |||||
| 上旬 | -0.8 | 1.6 | 6.7 | 10 | -2.0 | 02 | -3.1 | -4.8 | 03 | -0.1 | 08 | 6 | 0 | 10 | 0 | 3 | 0 | 0 | 0 | |||||
| 中旬 | -0.1 | 3.0 | 10.1 | 11 | 0.1 | 15 | -2.7 | -6.4 | 17 | 1.1 | 11 | 7 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 1.9 | 5.8 | 10.4 | 26 | 1.3 | 21 | -1.1 | -3.1 | 22 | 0.5 | 25 | 2 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 5.5 | 10.2 | 15.4 | 07 | 5.2 | 05 | 1.4 | -0.6 | 06 | 3.7 | 07 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 6.7 | 10.9 | 25.4 | 14 | 4.7 | 18 | 3.3 | 0.9 | 12 | 7.3 | 15 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |||||
| 下旬 | 7.7 | 12.8 | 18.6 | 30 | 7.2 | 22 | 3.8 | 0.7 | 22 | 5.9 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 8.6 | 12.9 | 17.5 | 06 | 9.1 | 08 | 5.7 | 4.7 | 08 | 6.9 | 03 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 9.4 | 12.9 | 17.4 | 14 | 11.4 | 12 | 7.1 | 6.0 | 16 | 8.9 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 11.1 | 14.8 | 17.7 | 24 | 10.8 | 21 | 8.1 | 5.4 | 30 | 10.8 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 13.4 | 17.9 | 22.9 | 04 | 12.8 | 06 | 9.0 | 6.0 | 08 | 11.9 | 09 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 16.1 | 20.6 | 25.4 | 18 | 15.7 | 16 | 12.2 | 7.9 | 15 | 14.7 | 12 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |||||
| 下旬 | 13.6 | 17.5 | 21.8 | 30 | 15.3 | 31 | 11.0 | 9.5 | 27 | 12.7 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 15.4 | 18.9 | 23.8 | 08 | 15.5 | 01 | 12.8 | 11.1 | 04 | 14.2 | 09 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 15.3 | 19.3 | 21.4 | 14 | 15.5 | 20 | 12.1 | 9.7 | 14 | 15.4 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 13.5 | 16.1 | 17.6 | 25 | 13.9 | 21 | 11.6 | 9.6 | 31 | 12.8 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 16.8 | 20.3 | 25.6 | 05 | 16.8 | 10 | 13.6 | 9.9 | 01 | 15.6 | 07* | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |||||
| 中旬 | 14.9 | 18.2 | 21.0 | 12 | 14.7 | 19 | 11.7 | 9.1 | 20 | 14.6 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 13.9 | 17.4 | 21.0 | 23 | 14.1 | 30 | 10.2 | 5.2 | 30 | 14.8 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 12.1 | 15.8 | 17.4 | 10 | 13.9 | 03 | 7.9 | 2.4 | 04 | 11.9 | 07 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 9.9 | 12.8 | 16.7 | 11 | 9.1 | 19 | 6.4 | 1.9 | 15 | 8.6 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 9.7 | 13.5 | 16.6 | 21 | 9.6 | 31 | 6.0 | -0.5 | 28 | 10.3 | 21 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 5.4 | 9.5 | 15.4 | 02 | 4.7 | 08* | 1.3 | -1.7 | 08* | 6.7 | 03 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 4.1 | 8.2 | 14.5 | 13 | 3.6 | 16 | -1.0 | -4.2 | 17 | 5.0 | 13 | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 3.7 | 6.7 | 11.7 | 23 | 2.2 | 24 | 0.0 | -3.5 | 22 | 4.2 | 27 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 3.7 | 6.8 | 9.2 | 07 | 4.1 | 10 | 0.5 | -2.7 | 06 | 5.4 | 08 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | -1.5 | 1.4 | 5.7 | 12 | -0.9 | 19 | -4.9 | -6.8 | 16 | -1.5 | 11 | 8 | 0 | 10 | 0 | 2 | 0 | 0 | 0 | |||||
| 下旬 | -3.3 | -1.2 | 6.5 | 25 | -4.6 | 29 | -6.1 | -9.7 | 22 | 1.2 | 25 | 9 | 0 | 10 | 0 | 7 | 0 | 0 | 0 | |||||