旬ごとの値
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札幌（石狩地方) 1938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 | -7.7 | -1.8 | 0.1 | 09 | -3.8 | 04 | -13.2 | -15.8 | 03 | -8.6 | 02 | 10 | 0 | 10 | 0 | 9 | 0 | 0 | 0 | |||||
| 中旬 | -4.3 | 1.2 | 6.6 | 19 | -4.1 | 17 | -10.4 | -16.3 | 15 | -0.5 | 19 | 8 | 0 | 10 | 0 | 2 | 0 | 0 | 0 | |||||
| 下旬 | -5.9 | -1.7 | 1.8 | 21 | -8.6 | 27 | -10.9 | -14.5 | 24 | -2.1 | 21 | 11 | 0 | 11 | 0 | 8 | 0 | 0 | 0 | |||||
| 上旬 | -7.9 | -3.0 | 0.8 | 01 | -5.4 | 09 | -14.8 | -20.1 | 10 | -8.0 | 01 | 10 | 0 | 10 | 0 | 9 | 0 | 0 | 0 | |||||
| 中旬 | -3.7 | 0.7 | 4.0 | 17 | -3.9 | 12 | -9.1 | -14.6 | 11 | -2.8 | 17 | 9 | 0 | 10 | 0 | 2 | 0 | 0 | 0 | |||||
| 下旬 | -3.2 | 0.9 | 4.1 | 27 | -1.2 | 28 | -8.6 | -11.8 | 23 | -5.6 | 24 | 8 | 0 | 8 | 0 | 3 | 0 | 0 | 0 | |||||
| 上旬 | -3.0 | 2.1 | 4.7 | 06* | -3.1 | 08 | -9.6 | -16.3 | 03 | -0.8 | 06 | 8 | 0 | 10 | 0 | 3 | 0 | 0 | 0 | |||||
| 中旬 | -0.7 | 4.7 | 12.1 | 20 | 1.3 | 15 | -6.3 | -9.6 | 11 | -3.1 | 20 | 6 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 3.5 | 8.4 | 13.5 | 30 | 6.1 | 25 | -0.8 | -3.8 | 28 | 2.0 | 24 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 4.4 | 10.7 | 17.7 | 02 | 3.8 | 09 | -1.5 | -5.0 | 01 | 3.7 | 03 | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 6.3 | 11.7 | 15.5 | 19 | 4.9 | 16 | 1.4 | -0.4 | 11 | 3.7 | 15 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 9.0 | 15.3 | 19.7 | 27 | 11.7 | 23 | 2.9 | -0.2 | 22 | 6.0 | 28 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 11.6 | 18.1 | 24.1 | 02 | 12.7 | 06 | 5.5 | 0.3 | 07 | 10.9 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 13.0 | 19.4 | 31.1 | 15 | 10.8 | 13 | 6.5 | -1.3 | 14 | 12.7 | 16 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | |||||
| 下旬 | 12.7 | 18.1 | 26.6 | 31 | 12.2 | 21 | 7.8 | 2.3 | 22 | 13.8 | 31 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |||||
| 上旬 | 16.3 | 23.4 | 28.7 | 10 | 16.4 | 07 | 9.5 | 4.8 | 03 | 12.5 | 01 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | |||||
| 中旬 | 14.2 | 20.9 | 25.9 | 12 | 16.1 | 15 | 7.9 | 4.2 | 19 | 11.8 | 13 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |||||
| 下旬 | 15.3 | 20.2 | 24.5 | 24 | 16.7 | 26 | 11.0 | 7.7 | 24 | 13.2 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 17.3 | 23.3 | 28.3 | 04 | 19.4 | 01 | 12.6 | 10.1 | 03 | 15.6 | 05 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | |||||
| 中旬 | 20.2 | 26.7 | 32.4 | 18 | 20.8 | 12 | 15.6 | 13.7 | 13* | 19.5 | 19 | 0 | 0 | 0 | 0 | 0 | 8 | 3 | 0 | |||||
| 下旬 | 22.1 | 27.9 | 32.4 | 28 | 25.1 | 22 | 17.0 | 14.3 | 24 | 19.7 | 26 | 0 | 0 | 0 | 0 | 0 | 11 | 2 | 0 | |||||
| 上旬 | 23.0 | 28.4 | 31.4 | 08 | 24.3 | 03 | 18.4 | 16.9 | 08 | 19.6 | 02 | 0 | 0 | 0 | 0 | 0 | 8 | 3 | 0 | |||||
| 中旬 | 23.4 | 29.5 | 33.6 | 18 | 26.1 | 15 | 18.6 | 17.3 | 16 | 20.0 | 19 | 0 | 1 | 0 | 0 | 0 | 10 | 4 | 0 | |||||
| 下旬 | 24.2 | 29.3 | 31.6 | 22 | 26.1 | 21 | 21.3 | 19.5 | 21 | 22.4 | 27 | 0 | 2 | 0 | 0 | 0 | 11 | 4 | 0 | |||||
| 上旬 | 21.0 | 25.9 | 30.1 | 02 | 23.7 | 09 | 16.8 | 9.2 | 10 | 22.6 | 01 | 0 | 1 | 0 | 0 | 0 | 7 | 1 | 0 | |||||
| 中旬 | 15.0 | 21.8 | 25.2 | 11 | 17.7 | 20 | 9.4 | 6.4 | 19 | 13.7 | 11 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |||||
| 下旬 | 14.4 | 20.8 | 23.1 | 24 | 18.2 | 26 | 9.1 | 6.5 | 27 | 11.7 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 12.5 | 18.0 | 20.7 | 09 | 14.3 | 06 | 7.3 | 1.4 | 09 | 12.5 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 7.9 | 13.9 | 19.8 | 11 | 8.6 | 17 | 2.2 | -1.6 | 18 | 7.7 | 11 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 8.1 | 15.8 | 19.1 | 29 | 12.8 | 22 | 1.3 | -2.0 | 22 | 5.2 | 24 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 7.0 | 12.7 | 17.6 | 04 | 3.5 | 10 | 1.7 | -0.7 | 09 | 6.6 | 08* | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 2.8 | 7.1 | 11.1 | 16 | 1.3 | 20 | -1.4 | -5.0 | 20 | 2.7 | 18 | 1 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | -0.9 | 2.9 | 5.3 | 24 | 0.9 | 26 | -5.1 | -7.8 | 30 | -1.2 | 22 | 7 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | -1.5 | 2.5 | 9.2 | 05 | -2.1 | 07 | -5.0 | -9.4 | 03 | 2.2 | 05 | 7 | 0 | 9 | 0 | 3 | 0 | 0 | 0 | |||||
| 中旬 | -4.9 | -1.6 | 2.4 | 13 | -4.5 | 15 | -9.2 | -12.7 | 19 | -5.1 | 13 | 10 | 0 | 10 | 0 | 8 | 0 | 0 | 0 | |||||
| 下旬 | -6.4 | -2.4 | 0.1 | 22* | -6.4 | 29 | -10.7 | -15.9 | 29 | -5.5 | 24 | 11 | 0 | 11 | 0 | 9 | 0 | 0 | 0 | |||||