旬ごとの値
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札幌（石狩地方) 1909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 | -9.6 | -4.0 | 2.2 | 03 | -8.6 | 09 | -15.7 | -19.0 | 03 | -11.8 | 05 | 10 | 0 | 10 | 0 | 8 | 0 | 0 | 0 | |||||
| 中旬 | -11.5 | -5.6 | 1.5 | 19 | -11.0 | 13 | -16.9 | -25.0 | 13 | -7.5 | 19 | 10 | 0 | 10 | 0 | 9 | 0 | 0 | 0 | |||||
| 下旬 | -7.3 | -1.5 | 2.8 | 24 | -5.6 | 23 | -13.4 | -16.7 | 23* | -9.5 | 26 | 11 | 0 | 11 | 0 | 8 | 0 | 0 | 0 | |||||
| 上旬 | -7.2 | -2.5 | 4.1 | 02 | -10.3 | 07 | -12.3 | -17.1 | 06 | -6.2 | 02 | 10 | 0 | 10 | 0 | 6 | 0 | 0 | 0 | |||||
| 中旬 | -4.0 | 0.3 | 5.4 | 11 | -4.7 | 13 | -10.2 | -15.2 | 13 | -3.6 | 15 | 9 | 0 | 10 | 0 | 6 | 0 | 0 | 0 | |||||
| 下旬 | -6.8 | -3.8 | -0.1 | 28 | -5.4 | 26 | -11.4 | -15.8 | 27 | -7.4 | 28 | 8 | 0 | 8 | 0 | 8 | 0 | 0 | 0 | |||||
| 上旬 | -2.4 | 1.8 | 3.9 | 06* | -1.2 | 04 | -8.3 | -12.7 | 10* | -2.0 | 06 | 9 | 0 | 10 | 0 | 2 | 0 | 0 | 0 | |||||
| 中旬 | -6.6 | -2.3 | 2.0 | 11 | -7.1 | 15 | -12.6 | -15.5 | 15 | -7.0 | 12 | 10 | 0 | 10 | 0 | 7 | 0 | 0 | 0 | |||||
| 下旬 | -1.8 | 2.7 | 5.1 | 28 | 0.1 | 22 | -7.5 | -16.4 | 23 | 1.5 | 28 | 9 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 4.0 | 8.3 | 10.7 | 05 | 4.9 | 02 | -1.0 | -12.7 | 01 | 5.2 | 06 | 1 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 6.9 | 12.1 | 16.3 | 14 | 8.7 | 16 | 2.5 | -0.7 | 16 | 7.3 | 20 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 8.3 | 14.4 | 21.7 | 27* | 9.1 | 29 | 2.6 | -2.2 | 24 | 9.6 | 27 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 11.5 | 17.4 | 24.2 | 03 | 9.7 | 09 | 4.4 | -2.3 | 01 | 10.0 | 07 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 9.1 | 13.8 | 20.4 | 13 | 7.2 | 18 | 4.8 | 1.6 | 12 | 8.2 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 12.4 | 17.7 | 26.2 | 31 | 10.2 | 22 | 8.4 | 5.5 | 24 | 12.5 | 26 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | |||||
| 上旬 | 14.9 | 21.0 | 28.0 | 04 | 15.4 | 09 | 8.8 | 6.8 | 10 | 13.2 | 05 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | |||||
| 中旬 | 14.0 | 20.8 | 27.2 | 11 | 12.7 | 15 | 8.4 | 4.6 | 18 | 13.4 | 20 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | |||||
| 下旬 | 16.8 | 22.1 | 26.2 | 23 | 18.7 | 25 | 11.8 | 8.8 | 28 | 15.6 | 24 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |||||
| 上旬 | 15.4 | 20.4 | 24.9 | 09 | 14.7 | 03 | 10.9 | 9.4 | 01 | 12.2 | 05 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 20.5 | 25.7 | 30.8 | 17 | 18.1 | 19 | 15.1 | 9.7 | 20 | 19.1 | 15 | 0 | 0 | 0 | 0 | 0 | 5 | 2 | 0 | |||||
| 下旬 | 21.0 | 25.9 | 29.5 | 30 | 20.6 | 21 | 16.1 | 11.2 | 24* | 20.1 | 31 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | |||||
| 上旬 | 23.8 | 28.9 | 32.4 | 07 | 22.4 | 10 | 18.7 | 12.0 | 10 | 20.7 | 07* | 0 | 2 | 0 | 0 | 0 | 9 | 3 | 0 | |||||
| 中旬 | 19.0 | 24.1 | 27.4 | 18 | 19.3 | 19 | 13.8 | 10.5 | 11 | 16.2 | 19 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | |||||
| 下旬 | 19.8 | 25.8 | 28.9 | 27 | 20.8 | 22 | 14.5 | 8.7 | 26 | 19.6 | 29 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | |||||
| 上旬 | 18.4 | 23.7 | 26.0 | 07 | 18.3 | 03 | 12.8 | 7.2 | 06 | 17.2 | 09 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | |||||
| 中旬 | 15.8 | 21.8 | 24.7 | 19 | 19.7 | 11 | 9.8 | 6.7 | 18 | 12.5 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 13.8 | 18.2 | 21.3 | 25 | 16.6 | 21 | 9.0 | 5.2 | 23 | 12.3 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 10.6 | 15.5 | 18.6 | 01 | 12.5 | 05 | 5.5 | 1.6 | 10 | 9.3 | 05 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 8.7 | 14.5 | 18.5 | 11 | 8.6 | 19 | 3.2 | -2.1 | 20 | 8.8 | 11 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 5.4 | 9.8 | 19.4 | 25 | 2.6 | 29 | 1.1 | -1.2 | 21 | 4.5 | 25 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 5.0 | 10.8 | 18.7 | 03 | 0.1 | 06 | -1.7 | -5.0 | 06* | 3.7 | 03 | 2 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 3.1 | 7.3 | 14.3 | 17 | 3.1 | 18 | -0.9 | -4.0 | 11 | 2.1 | 17 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 2.3 | 7.4 | 11.3 | 30 | -1.4 | 26 | -2.5 | -5.7 | 26 | 3.7 | 24 | 2 | 0 | 8 | 0 | 1 | 0 | 0 | 0 | |||||
| 上旬 | -4.8 | -1.1 | 2.2 | 07 | -5.9 | 09 | -8.8 | -11.0 | 09 | -4.7 | 01 | 10 | 0 | 10 | 0 | 7 | 0 | 0 | 0 | |||||
| 中旬 | -4.7 | -1.4 | 1.7 | 20 | -4.7 | 11 | -8.4 | -11.6 | 15 | -4.4 | 20 | 10 | 0 | 10 | 0 | 9 | 0 | 0 | 0 | |||||
| 下旬 | -3.3 | 1.5 | 6.3 | 21 | -2.5 | 27 | -9.4 | -18.2 | 31 | -4.4 | 25 | 10 | 0 | 11 | 0 | 3 | 0 | 0 | 0 | |||||