旬ごとの値
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札幌（石狩地方) 1927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 | -1.6 | 3.3 | 7.0 | 04 | 0.0 | 10* | -6.6 | -13.7 | 07 | -0.6 | 04 | 7 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | -6.0 | -2.4 | 3.7 | 12 | -6.4 | 20 | -10.1 | -13.5 | 20 | -6.8 | 12 | 10 | 0 | 10 | 0 | 6 | 0 | 0 | 0 | |||||
| 下旬 | -9.5 | -4.6 | -2.4 | 31 | -9.1 | 27 | -14.9 | -18.4 | 28 | -11.5 | 30 | 11 | 0 | 11 | 0 | 11 | 0 | 0 | 0 | |||||
| 上旬 | -8.6 | -4.6 | -1.3 | 10 | -8.3 | 03 | -12.9 | -18.9 | 10 | -7.9 | 01 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | |||||
| 中旬 | -7.2 | -2.8 | 3.4 | 15 | -8.0 | 19 | -12.6 | -22.2 | 11 | -3.6 | 15 | 10 | 0 | 10 | 0 | 8 | 0 | 0 | 0 | |||||
| 下旬 | -6.3 | -1.6 | 2.5 | 26 | -6.4 | 28 | -12.3 | -17.7 | 21 | -6.4 | 26 | 8 | 0 | 8 | 0 | 6 | 0 | 0 | 0 | |||||
| 上旬 | -4.2 | 1.1 | 5.3 | 10 | -3.3 | 01 | -10.7 | -19.2 | 05 | -2.2 | 10 | 9 | 0 | 10 | 0 | 2 | 0 | 0 | 0 | |||||
| 中旬 | -1.4 | 2.0 | 7.2 | 18 | -2.2 | 16 | -4.7 | -8.2 | 20 | -2.0 | 12 | 9 | 0 | 10 | 0 | 1 | 0 | 0 | 0 | |||||
| 下旬 | 0.8 | 5.2 | 11.5 | 29 | 0.6 | 23 | -4.5 | -10.5 | 21 | 2.3 | 30 | 5 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 5.1 | 9.1 | 13.3 | 08 | 5.8 | 09 | 1.9 | -2.5 | 01 | 4.6 | 03 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 4.4 | 8.5 | 14.2 | 19 | 5.7 | 15 | 1.2 | -1.4 | 14 | 2.6 | 20 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 11.4 | 19.4 | 24.7 | 27 | 13.9 | 22 | 4.2 | -1.1 | 25 | 9.0 | 29* | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 8.5 | 13.7 | 18.5 | 10 | 8.7 | 07 | 3.6 | -0.2 | 02 | 6.8 | 10 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 10.3 | 16.1 | 24.9 | 19 | 8.9 | 11 | 4.2 | -0.6 | 12 | 9.0 | 18 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 11.2 | 17.1 | 28.6 | 29 | 12.1 | 23 | 5.8 | 2.7 | 27 | 8.8 | 30 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |||||
| 上旬 | 12.1 | 18.7 | 26.6 | 06 | 10.2 | 02 | 5.7 | 1.7 | 04 | 11.1 | 08 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | |||||
| 中旬 | 15.4 | 21.8 | 25.9 | 15 | 18.2 | 17 | 10.0 | 3.1 | 11 | 13.2 | 15 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |||||
| 下旬 | 16.7 | 23.7 | 29.7 | 30 | 17.7 | 25* | 10.8 | 7.0 | 21 | 14.0 | 29 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | |||||
| 上旬 | 20.0 | 25.2 | 28.5 | 04 | 21.6 | 02 | 15.8 | 12.7 | 09 | 18.0 | 01 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | |||||
| 中旬 | 21.1 | 25.7 | 29.2 | 12 | 21.7 | 18 | 17.8 | 16.5 | 20 | 19.8 | 17 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | |||||
| 下旬 | 21.7 | 27.1 | 29.1 | 30 | 22.6 | 23 | 17.3 | 13.6 | 24 | 20.0 | 31 | 0 | 0 | 0 | 0 | 0 | 9 | 0 | 0 | |||||
| 上旬 | 23.5 | 29.0 | 32.3 | 09 | 26.1 | 07 | 19.2 | 15.8 | 09 | 22.0 | 04 | 0 | 0 | 0 | 0 | 0 | 10 | 1 | 0 | |||||
| 中旬 | 22.5 | 27.2 | 30.1 | 19 | 24.9 | 18 | 19.1 | 16.2 | 20 | 22.0 | 18 | 0 | 0 | 0 | 0 | 0 | 9 | 1 | 0 | |||||
| 下旬 | 20.2 | 24.6 | 28.9 | 21 | 19.8 | 30 | 16.8 | 14.1 | 25 | 19.5 | 22 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | |||||
| 上旬 | 17.7 | 23.3 | 26.5 | 01 | 18.1 | 03 | 13.3 | 10.6 | 07 | 15.8 | 10 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | |||||
| 中旬 | 17.1 | 23.1 | 28.0 | 11 | 20.5 | 18* | 11.7 | 8.6 | 18 | 16.4 | 16 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |||||
| 下旬 | 13.8 | 21.4 | 24.1 | 28 | 19.3 | 25 | 7.2 | 4.3 | 26 | 11.0 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 15.6 | 22.1 | 24.5 | 07 | 20.1 | 09 | 9.3 | 2.0 | 06 | 13.9 | 03 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 8.5 | 14.9 | 17.9 | 20 | 11.8 | 12 | 2.8 | -0.5 | 20 | 6.3 | 11 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 9.1 | 14.9 | 19.6 | 21 | 11.1 | 30 | 3.6 | -2.5 | 24 | 9.1 | 30 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 5.8 | 11.1 | 14.6 | 05 | 7.1 | 10 | 1.1 | -1.6 | 05 | 5.0 | 02 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 5.5 | 10.2 | 12.5 | 12 | 8.2 | 13 | 1.2 | -2.6 | 16 | 4.6 | 17 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 2.8 | 7.5 | 12.0 | 27 | -1.5 | 29 | -1.9 | -5.0 | 29 | 3.4 | 24 | 2 | 0 | 8 | 0 | 1 | 0 | 0 | 0 | |||||
| 上旬 | 0.5 | 5.0 | 8.5 | 08 | 0.9 | 07 | -4.1 | -10.0 | 08 | 0.4 | 02 | 3 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | -2.9 | 1.2 | 6.9 | 11 | -4.0 | 19 | -8.0 | -15.5 | 20 | -3.1 | 15 | 8 | 0 | 10 | 0 | 3 | 0 | 0 | 0 | |||||
| 下旬 | -6.0 | -2.4 | 1.9 | 22 | -6.7 | 27 | -10.4 | -15.9 | 30 | -4.9 | 23 | 11 | 0 | 11 | 0 | 8 | 0 | 0 | 0 | |||||