旬ごとの値
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札幌（石狩地方) 1904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 | -7.2 | -1.8 | 0.8 | 01 | -8.8 | 03 | -13.5 | -24.7 | 04 | -6.7 | 10 | 10 | 0 | 10 | 0 | 9 | 0 | 0 | 0 | |||||
| 中旬 | -6.3 | -2.5 | 1.1 | 12 | -4.6 | 17* | -11.3 | -17.3 | 18 | -5.3 | 12 | 10 | 0 | 10 | 0 | 9 | 0 | 0 | 0 | |||||
| 下旬 | -9.0 | -3.8 | 0.6 | 30 | -7.9 | 26 | -15.8 | -24.2 | 27 | -8.2 | 28 | 11 | 0 | 11 | 0 | 10 | 0 | 0 | 0 | |||||
| 上旬 | -4.4 | -0.4 | 5.6 | 02 | -6.0 | 04 | -9.2 | -12.8 | 01 | -5.1 | 09 | 10 | 0 | 10 | 0 | 6 | 0 | 0 | 0 | |||||
| 中旬 | -4.0 | 0.0 | 5.3 | 20 | -4.8 | 18 | -9.2 | -17.4 | 17 | -2.5 | 20* | 7 | 0 | 10 | 0 | 5 | 0 | 0 | 0 | |||||
| 下旬 | -2.8 | 2.6 | 7.5 | 29 | -3.7 | 25 | -9.5 | -14.7 | 25 | 2.2 | 21 | 6 | 0 | 8 | 0 | 2 | 0 | 0 | 0 | |||||
| 上旬 | -0.7 | 3.4 | 10.1 | 06 | 0.2 | 04 | -4.8 | -9.1 | 05 | -0.6 | 09 | 6 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | -2.6 | 1.0 | 5.0 | 11 | -2.3 | 14 | -6.6 | -11.9 | 14 | -2.3 | 11 | 9 | 0 | 10 | 0 | 3 | 0 | 0 | 0 | |||||
| 下旬 | 0.6 | 4.9 | 8.8 | 24 | 2.0 | 22 | -4.1 | -9.1 | 23 | -1.2 | 25 | 4 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 4.8 | 10.1 | 12.3 | 05 | 7.3 | 02 | -0.3 | -3.8 | 01 | 4.1 | 08 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 4.7 | 11.2 | 13.7 | 17 | 7.7 | 14 | -1.5 | -5.7 | 17 | 3.4 | 19 | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 8.9 | 15.4 | 18.6 | 27 | 11.9 | 21 | 2.1 | -6.0 | 22 | 7.0 | 30* | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 9.8 | 15.9 | 24.9 | 09 | 7.0 | 03 | 2.9 | -2.1 | 06 | 7.7 | 09 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 10.7 | 17.7 | 22.6 | 15 | 12.3 | 12 | 4.1 | -0.9 | 14 | 9.0 | 18 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 11.8 | 18.1 | 24.1 | 22 | 13.1 | 23 | 4.9 | 0.5 | 25 | 8.2 | 30* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 15.6 | 21.2 | 26.9 | 05 | 16.6 | 03 | 10.6 | 7.2 | 02 | 14.1 | 08 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | |||||
| 中旬 | 15.7 | 21.6 | 26.2 | 12 | 17.1 | 17 | 10.5 | 6.9 | 20 | 12.7 | 19 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | |||||
| 下旬 | 18.1 | 23.7 | 27.1 | 29 | 18.2 | 23 | 12.0 | 7.3 | 28 | 15.6 | 26 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | |||||
| 上旬 | 18.7 | 23.6 | 28.7 | 06 | 15.1 | 01 | 13.8 | 5.8 | 03 | 19.1 | 07 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | |||||
| 中旬 | 17.7 | 22.9 | 25.7 | 12 | 18.3 | 16 | 12.3 | 7.5 | 19 | 14.4 | 16 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | |||||
| 下旬 | 21.6 | 26.4 | 30.7 | 27 | 22.6 | 23 | 17.8 | 14.8 | 24 | 20.6 | 27 | 0 | 0 | 0 | 0 | 0 | 8 | 1 | 0 | |||||
| 上旬 | 21.5 | 26.9 | 29.4 | 10 | 23.3 | 03 | 16.5 | 11.7 | 04 | 19.8 | 10 | 0 | 0 | 0 | 0 | 0 | 9 | 0 | 0 | |||||
| 中旬 | 23.7 | 29.9 | 32.4 | 20 | 26.6 | 12 | 17.9 | 13.8 | 13 | 23.1 | 20 | 0 | 2 | 0 | 0 | 0 | 10 | 5 | 0 | |||||
| 下旬 | 21.0 | 26.8 | 32.6 | 21 | 20.9 | 31 | 16.0 | 13.3 | 30 | 22.1 | 21 | 0 | 1 | 0 | 0 | 0 | 9 | 2 | 0 | |||||
| 上旬 | 17.2 | 22.4 | 24.8 | 09* | 18.8 | 06 | 12.7 | 9.5 | 05 | 15.4 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 15.9 | 21.6 | 25.4 | 15 | 17.7 | 20 | 9.5 | 5.9 | 19 | 14.5 | 17 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |||||
| 下旬 | 12.7 | 20.0 | 22.5 | 29 | 17.0 | 23 | 5.3 | 1.0 | 29* | 15.3 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 12.3 | 18.6 ) | 23.1 ) | 01 | 13.0 ) | 09 | 6.7 | 0.0 | 10 | 12.3 | 03 | 0 | 0 | 0 | 0 | 0 ) | 0 ) | 0 ) | 0 ) | |||||
| 中旬 | 11.4 | 16.8 | 19.2 | 13 | 13.6 | 12 | 5.4 | -0.8 | 13 | 10.4 | 20 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 5.2 | 9.5 | 17.1 | 21 | 3.0 | 30 | 1.4 | -3.5 | 30 | 10.1 | 21 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 2.1 | 5.5 | 9.3 | 02 | 1.7 | 04 | -1.7 | -7.4 | 10 | 1.8 | 06 | 1 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 2.6 | 8.4 | 14.3 | 13 | 1.4 | 16 | -2.4 | -7.2 | 17 | 3.0 | 11 | 2 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | -0.1 | 4.1 | 7.9 | 21 | -0.1 | 23 | -5.2 | -8.2 | 24 | -0.5 | 28 | 6 | 0 | 10 | 0 | 1 | 0 | 0 | 0 | |||||
| 上旬 | 0.3 | 5.5 | 12.3 | 03 | -0.6 | 06 | -4.8 | -8.7 | 05 | 0.4 | 04 | 5 | 0 | 9 | 0 | 2 | 0 | 0 | 0 | |||||
| 中旬 | -2.3 | 1.5 | 9.3 | 11 | -3.1 | 18 | -6.4 | -10.0 | 19 | -1.6 | 20 | 6 | 0 | 10 | 0 | 4 | 0 | 0 | 0 | |||||
| 下旬 | -4.8 | -1.1 | 4.2 | 22 | -6.0 | 31 | -8.8 | -13.0 | 30 | -2.1 | 23 | 11 | 0 | 11 | 0 | 7 | 0 | 0 | 0 | |||||