旬ごとの値
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根室（根室地方) 1945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 | -8.0 | -4.4 | -1.5 | 09 | -7.0 | 03 | -11.4 | -14.2 | 06 | -5.3 | 09 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | |||||
| 中旬 | -6.9 | -2.4 | 1.0 | 20 | -5.4 | 16 | -11.4 | -17.0 | 17 | -6.8 | 14 | 10 | 0 | 10 | 0 | 8 | 0 | 0 | 0 | |||||
| 下旬 | -8.2 | -4.6 | -2.2 | 29 | -6.6 | 26 | -11.8 | -14.4 | 25 | -6.2 | 29 | 11 | 0 | 11 | 0 | 11 | 0 | 0 | 0 | |||||
| 上旬 | -5.1 | -1.8 | 0.3 | 10* | -6.8 | 04 | -8.9 | -13.2 | 01 | -3.5 | 09 | 10 | 0 | 10 | 0 | 8 | 0 | 0 | 0 | |||||
| 中旬 | -7.8 | -4.1 | -0.1 | 11 | -8.6 | 20 | -12.1 | -16.7 | 20* | -3.4 | 11 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | |||||
| 下旬 | -8.5 | -3.3 | 0.0 | 23 | -8.0 | 21 | -13.6 | -18.6 | 21 | -7.7 | 23 | 8 | 0 | 8 | 0 | 7 | 0 | 0 | 0 | |||||
| 上旬 | -2.9 | -0.3 | 1.5 | 08 | -2.8 | 01 | -6.5 | -13.8 | 01 | -0.2 | 06 | 9 | 0 | 10 | 0 | 4 | 0 | 0 | 0 | |||||
| 中旬 | -6.0 | -2.2 | 2.7 | 20 | -4.5 | 18 | -10.5 | -15.6 | 18 | -4.9 | 15 | 10 | 0 | 10 | 0 | 9 | 0 | 0 | 0 | |||||
| 下旬 | 0.3 | 4.6 | 11.7 | 30 | -0.6 | 24 | -3.4 ) | -9.3 ) | 25 | 1.7 ) | 30 | 4 | 0 | 9 ) | 0 ) | 1 | 0 | 0 | 0 | |||||
| 上旬 | 2.4 | 7.8 | 14.6 | 09 | 2.3 | 03 | -1.3 | -3.7 | 06 | 1.2 | 09 | 1 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 4.5 | 8.5 | 10.6 | 12 | 6.6 | 16 | 0.8 | -0.8 | 18 | 3.9 | 19 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 3.1 | 6.6 | 12.8 | 24 | 2.9 | 29 | 0.3 | -1.4 | 26 | 1.7 | 27 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 4.1 | 7.5 | 12.2 | 06 | 3.2 | 10 | 1.9 | 0.8 | 09 | 4.0 | 05 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 3.8 | 7.1 | 13.3 | 15 | 3.5 | 18* | 1.3 | -0.4 | 20* | 3.0 | 13 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 7.0 | 11.3 | 13.4 | 28 | 7.9 | 23 | 4.2 | 0.7 | 21 | 6.2 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 5.4 | 7.6 | 11.9 | 01 | 4.6 | 05 | 3.5 | 2.5 | 02 | 4.3 | 09 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 7.7 | 11.5 | 15.3 | 14 | 7.8 | 18 | 5.3 | 4.0 | 19 | 6.6 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 11.8 | 16.4 | 24.1 | 27 | 9.9 | 23 | 8.1 | 5.2 | 22* | 10.3 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 11.8 | 14.9 | 20.4 | 01 | 10.8 | 09* | 9.2 | 7.3 | 07 | 11.9 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 9.2 | 11.8 | 14.7 | 20 | 9.3 | 13 | 7.0 | 4.8 | 17 | 8.1 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 11.7 | 16.2 | 21.7 | 28 | 11.4 | 23 | 8.3 | 5.3 | 23 | 11.4 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 17.3 | 22.0 | 28.1 | 08 | 15.7 | 01 | 13.6 | 8.0 | 01 | 16.5 | 08 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | |||||
| 中旬 | 15.2 | 19.1 | 26.7 | 20 | 13.2 | 13 | 12.3 | 10.2 | 14 | 16.1 | 18 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | |||||
| 下旬 | 16.9 | 20.3 | 24.6 | 22 | 15.2 | 26 | 14.0 | 11.7 | 25 | 16.2 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 15.5 | 19.1 | 22.0 | 06 | 13.4 | 09 | 12.7 | 11.3 | 07 | 14.1 | 06 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 14.6 | 18.1 | 23.1 | 12 | 14.8 | 17 | 11.7 | 8.1 | 20 | 14.5 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 14.1 | 18.4 | 21.5 | 24 | 15.0 | 26 | 11.0 | 7.8 | 27 | 12.5 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 13.1 | 15.6 | 18.3 | 03 | 13.0 | 10 | 10.5 | 8.5 | 06 | 13.3 | 08 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 9.7 | 12.7 | 17.1 | 18 | 7.0 | 12 | 6.7 | 2.3 | 16 | 12.3 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 8.4 | 11.9 | 15.5 | 29 | 6.4 | 27 | 4.6 | -0.7 | 28 | 9.3 | 31* | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 6.3 | 9.2 | 12.4 | 02 | 6.7 | 08* | 3.2 | 1.1 | 05 | 8.6 | 01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 5.1 | 7.2 | 12.1 | 14 | 4.7 | 12 | 2.8 | 0.5 | 13 | 5.8 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 4.2 | 6.8 | 10.2 | 22 | 2.5 | 28 | 1.1 | -4.8 | 29 | 4.7 | 22 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | -0.6 | 2.9 | 9.6 | 07 | -0.4 | 09 | -4.7 | -8.6 | 10 | 0.4 | 07 | 7 | 0 | 9 | 0 | 1 | 0 | 0 | 0 | |||||
| 中旬 | -2.4 | -0.2 | 3.5 | 18 | -3.3 | 12 | -5.7 | -9.8 | 12 | -0.2 | 19* | 8 | 0 | 10 | 0 | 6 | 0 | 0 | 0 | |||||
| 下旬 | -4.4 | -2.4 | 1.2 | 21 | -7.5 | 24 | -6.9 | -12.6 | 23 | -2.7 | 29 | 11 | 0 | 11 | 0 | 9 | 0 | 0 | 0 | |||||