旬ごとの値
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札幌（石狩地方) 1899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 | -4.2 | 1.8 | 5.3 | 01 | -2.3 | 09 | -10.8 | -13.8 | 09 | -8.1 | 08 | 10 | 0 | 10 | 0 | 3 | 0 | 0 | 0 | |||||
| 中旬 | -4.1 | 0.0 | 6.1 | 12 | -4.6 | 15 | -9.3 | -15.0 | 20 | -4.2 | 17 | 9 | 0 | 10 | 0 | 5 | 0 | 0 | 0 | |||||
| 下旬 | -6.4 | -1.2 | 5.2 | 29 | -4.8 | 24 | -13.3 | -20.4 | 25 | -4.0 | 29 | 10 | 0 | 11 | 0 | 8 | 0 | 0 | 0 | |||||
| 上旬 | -4.0 | -0.1 | 2.0 | 07 | -2.7 | 01 | -8.5 | -11.3 | 08 | -4.4 | 02 | 10 | 0 | 10 | 0 | 6 | 0 | 0 | 0 | |||||
| 中旬 | -7.2 | -0.8 | 0.8 | 12 | -4.0 | 15 | -13.6 | -19.5 | 19 | -8.6 | 15 | 10 | 0 | 10 | 0 | 5 | 0 | 0 | 0 | |||||
| 下旬 | -1.6 | 2.0 | 4.4 | 23 | -0.6 | 21 | -5.5 | -9.6 | 25 | -3.1 | 28 | 7 | 0 | 8 | 0 | 2 | 0 | 0 | 0 | |||||
| 上旬 | -2.0 | 1.9 | 6.8 | 05 | -3.8 | 09 | -7.8 | -11.6 | 05 | -2.1 | 02 | 7 | 0 | 10 | 0 | 2 | 0 | 0 | 0 | |||||
| 中旬 | -3.1 | 1.5 | 4.3 | 19 | -2.0 | 12 | -8.7 | -13.5 | 13 | -2.1 | 17 | 9 | 0 | 10 | 0 | 2 | 0 | 0 | 0 | |||||
| 下旬 | 0.3 | 5.0 | 8.4 | 30 | 1.0 | 21 | -6.1 | -15.5 | 21 | 1.6 | 29 | 5 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 2.1 | 6.5 | 12.4 | 02 | 3.8 | 06 | -2.4 | -5.2 | 07 | 1.8 | 02 | 1 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 6.8 | 13.5 | 18.2 | 18 | 8.4 | 20 | -0.3 | -5.6 | 15 | 2.9 | 12 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 7.8 | 11.8 | 20.3 | 30 | 8.0 | 24* | 3.3 | -2.7 | 21 | 6.7 | 28 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 9.4 | 15.6 | 26.2 | 01 | 12.2 | 04 | 1.2 | -1.0 | 02 | 6.7 | 04 | 0 | 0 | 4 | 0 | 0 | 1 | 0 | 0 | |||||
| 中旬 | 14.0 | 22.0 | 28.3 | 12 | 14.0 | 17 | 4.8 | -1.4 | 11 | 8.8 | 14 | 0 | 0 | 1 | 0 | 0 | 3 | 0 | 0 | |||||
| 下旬 | 12.0 | 18.3 | 27.3 | 21 | 10.9 | 27 | 6.0 | -0.1 | 30 | 13.3 | 24 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 0 | |||||
| 上旬 | 14.3 | 19.2 | 24.8 | 08 | 14.5 | 01 | 10.0 | 7.2 | 10 | 12.9 | 09 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 14.6 | 19.2 | 25.4 | 15 | 14.8 | 17 | 9.5 | 6.3 | 15 | 12.2 | 19 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |||||
| 下旬 | 16.9 | 21.8 | 24.7 | 21 | 16.9 | 24 | 11.6 | 8.3 | 22 | 13.4 | 26* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 18.9 | 24.0 | 26.8 | 06 | 21.4 | 09 | 14.2 | 9.2 | 10 | 19.3 | 05 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | |||||
| 中旬 | 20.7 | 26.1 | 29.7 | 17 | 23.3 | 15 | 15.9 | 11.0 | 11 | 19.5 | 20 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | |||||
| 下旬 | 18.8 | 22.5 | 25.8 | 27 | 17.9 | 23 | 15.7 | 14.5 | 29 | 17.9 | 21 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |||||
| 上旬 | 19.1 | 23.2 | 26.3 | 07 | 19.5 | 10 | 15.4 | 13.3 | 02 | 16.5 | 05 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |||||
| 中旬 | 19.3 | 23.0 | 26.4 | 12 | 19.5 | 13 | 15.5 | 13.9 | 19* | 18.2 | 16 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |||||
| 下旬 | 20.1 | 24.7 | 28.0 | 27 | 21.2 | 26* | 15.4 | 10.3 | 31 | 18.8 | 27 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | |||||
| 上旬 | 16.4 | 22.2 | 25.1 | 01 | 20.8 | 09 | 9.9 | 7.1 | 10 | 13.0 | 02 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |||||
| 中旬 | 14.6 | 21.6 | 24.2 | 16 | 19.4 | 18 | 7.2 | 2.9 | 20 | 11.6 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 13.4 | 19.5 | 21.7 | 21 | 17.4 | 28 | 6.3 | 3.0 | 26 | 12.6 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 12.8 | 18.7 | 21.7 | 05 | 16.2 | 10 | 6.7 | 1.0 | 05 | 13.1 | 07 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 9.9 | 15.2 | 21.0 | 15 | 11.3 | 18 | 4.7 | 1.0 | 20* | 11.0 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 6.1 | 10.5 | 15.9 | 31 | 5.5 | 23 | 1.2 | -3.4 | 31 | 5.0 | 29 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 5.1 | 10.8 | 15.7 | 07 | 6.5 | 08 | 0.5 | -3.2 | 04 | 5.0 | 07 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 2.6 | 6.3 | 11.8 | 11 | 2.4 | 17 | -2.3 | -11.3 | 18 | 5.8 | 12 | 2 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | -0.9 | 2.3 | 5.0 | 24 | -1.7 | 30 | -4.9 | -7.7 | 28* | -0.7 | 21 | 7 | 0 | 10 | 0 | 1 | 0 | 0 | 0 | |||||
| 上旬 | 0.0 | 4.8 | 9.1 | 07 | -2.6 | 09 | -4.7 | -8.7 | 06 | -1.9 | 05 | 5 | 0 | 10 | 0 | 1 | 0 | 0 | 0 | |||||
| 中旬 | -4.2 | -0.4 | 5.0 | 11 | -3.3 | 12 | -9.4 | -15.5 | 19 | -3.0 | 14 | 9 | 0 | 10 | 0 | 6 | 0 | 0 | 0 | |||||
| 下旬 | -5.8 | -2.1 | 4.9 | 22 | -5.3 | 31 | -10.2 | -14.3 | 31 | -6.7 | 24 | 11 | 0 | 11 | 0 | 9 | 0 | 0 | 0 | |||||