旬ごとの値
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札幌（石狩地方) 1888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 | -5.5 | -2.1 | 5.2 | 04 | -7.4 | 08 | -9.5 | -12.8 | 07 | -5.0 | 05 | 9 | 0 | 10 | 0 | 7 | 0 | 0 | 0 | |||||
| 中旬 | -6.3 | -0.8 | 1.6 | 17 | -5.3 | 20 | -12.8 | -18.9 | 19 | -7.8 | 17* | 10 | 0 | 10 | 0 | 6 | 0 | 0 | 0 | |||||
| 下旬 | -4.8 | -0.7 | 2.3 | 29* | -6.7 | 22 | -10.7 | -18.9 | 23 | -1.1 | 25 | 10 | 0 | 11 | 0 | 6 | 0 | 0 | 0 | |||||
| 上旬 | -6.5 | -0.4 | 3.9 | 08 | -4.9 | 01 | -13.7 | -20.6 | 04 | -2.9 | 08 | 9 | 0 | 10 | 0 | 5 | 0 | 0 | 0 | |||||
| 中旬 | -7.0 ] | -2.1 | 1.9 | 19 | -6.3 | 14 | -15.9 | -24.0 | 17 | -11.1 | 16 | 3 ] | 0 ] | 10 | 0 | 7 | 0 | 0 | 0 | |||||
| 下旬 | -6.3 | -1.6 | 1.3 | 23 | -4.7 | 25 | -12.2 | -21.0 | 29 | -7.8 | 28* | 9 | 0 | 9 | 0 | 8 | 0 | 0 | 0 | |||||
| 上旬 | -3.2 | 1.2 | 4.7 | 09 | -2.4 | 05 | -9.8 | -15.4 | 10 | -0.1 | 03 | 9 | 0 | 10 | 0 | 2 | 0 | 0 | 0 | |||||
| 中旬 | -0.9 | 3.2 | 8.4 | 18 | -2.0 | 15 | -5.6 | -14.7 | 17 | 1.4 | 18 | 6 | 0 | 9 | 0 | 2 | 0 | 0 | 0 | |||||
| 下旬 | 0.6 | 5.7 | 10.7 | 24 | 0.5 | 26 | -5.1 | -12.8 | 22 | 1.4 | 24 | 4 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 4.1 | 8.7 | 13.4 | 08 | 2.5 | 02 | -0.5 | -3.8 | 10 | 2.2 | 06 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 6.9 | 13.2 | 22.3 | 17 | 5.7 | 11 | 1.9 | -1.8 | 14 | 4.8 | 16 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 7.6 | 14.1 | 22.0 | 27 | 10.5 | 26 | 0.6 | -5.0 | 29 | 6.2 | 26 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 8.7 | 15.1 | 22.6 | 08 | 8.1 | 03 | 2.5 | -1.3 | 06* | 7.4 | 09 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 12.7 | 18.7 | 26.1 | 16 | 13.3 | 20 | 7.8 | 3.5 | 11 | 11.7 | 17 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | |||||
| 下旬 | 11.4 | 17.8 | 24.1 | 27 | 9.4 | 21 | 6.0 | 1.7 | 27 | 10.1 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 9.6 | 13.4 | 18.7 | 10 | 9.4 | 04 | 5.8 | 3.2 | 10 | 8.6 | 01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 11.9 | 17.0 | 20.3 | 17 | 12.3 | 19 | 7.5 | 3.6 | 16* | 11.3 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 11.9 | 15.2 | 20.2 | 30 | 11.5 | 27 | 9.2 | 7.0 | 25 | 11.1 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 15.7 | 21.4 | 29.6 | 10 | 14.8 | 03 | 11.6 | 9.5 | 04* | 15.7 | 09 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | |||||
| 中旬 | 21.0 | 28.2 | 30.8 | 11 | 24.9 | 17 | 15.3 | 10.6 | 15 | 18.3 | 12 | 0 | 0 | 0 | 0 | 0 | 9 | 3 | 0 | |||||
| 下旬 | 24.2 | 29.9 | 32.8 | 29 | 26.1 | 26 | 20.1 | 17.8 | 28* | 21.8 | 31* | 0 | 3 | 0 | 0 | 0 | 11 | 7 | 0 | |||||
| 上旬 | 23.2 | 28.3 | 32.2 | 04 | 23.8 | 01 | 19.7 | 16.8 | 02 | 22.3 | 09 | 0 | 2 | 0 | 0 | 0 | 9 | 2 | 0 | |||||
| 中旬 | 19.2 | 25.2 | 31.1 | 11 | 21.6 | 18 | 14.1 | 8.8 | 15 | 20.5 | 11 | 0 | 0 | 0 | 0 | 0 | 4 | 1 | 0 | |||||
| 下旬 | 18.8 | 24.3 | 27.6 | 21 | 20.0 | 31 | 14.3 | 11.6 | 28* | 17.3 | 31 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | |||||
| 上旬 | 16.6 | 22.3 | 26.0 | 03 | 18.7 | 10 | 11.3 | 2.2 | 09 | 18.6 | 04 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | |||||
| 中旬 | 15.4 | 20.6 | 24.4 | 13 | 16.8 | 12 | 10.9 | 4.8 | 11 | 14.9 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 13.3 | 19.0 | 22.7 | 23 | 15.1 | 30 | 7.8 | 3.9 | 26 | 14.3 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 11.9 | 17.2 | 19.9 | 05 | 14.0 | 10 | 7.4 | 1.1 | 04 | 11.3 | 06 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 11.0 | 16.3 | 23.4 | 14 | 10.0 | 16 | 6.2 | 0.6 | 16 | 11.3 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 8.7 | 14.7 | 19.8 | 31 | 8.7 | 22 | 2.8 | -2.2 | 30 | 9.5 | 26 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 8.2 | 12.5 | 16.6 | 09 | 8.9 | 10 | 4.2 | -3.0 | 02 | 8.8 | 06 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 4.9 | 9.4 | 11.7 | 18 | 6.9 | 15 | 0.7 | -1.7 | 12 | 3.3 | 19* | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 1.5 | 4.7 | 11.6 | 22 | 0.6 | 30 | -2.1 | -8.0 | 27 | 5.9 | 22 | 4 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | -0.1 | 3.9 | 7.7 | 05 | 0.7 | 01 | -4.6 | -10.5 | 04 | 0.8 | 05 | 5 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | -2.4 | 1.6 | 6.4 | 18 | -1.1 | 16 | -6.9 | -10.7 | 16 | -1.6 | 19 | 9 | 0 | 10 | 0 | 2 | 0 | 0 | 0 | |||||
| 下旬 | -3.9 | -0.2 | 5.9 | 28 | -6.5 | 31 | -7.5 | -12.1 | 31 | -4.3 | 28 | 10 | 0 | 11 | 0 | 6 | 0 | 0 | 0 | |||||