旬ごとの値
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札幌（石狩地方) 1954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 | -3.1 | 0.9 | 4.8 | 02 | -3.5 | 04 | -8.7 | -15.7 | 08 | -3.1 | 03 | 9 | 0 | 10 | 0 | 3 | 0 | 0 | 0 | |||||
| 中旬 | -4.2 | -1.0 | 2.2 | 18 | -4.1 | 12 | -7.9 | -14.1 | 12 | -4.3 | 19 | 10 | 0 | 10 | 0 | 6 | 0 | 0 | 0 | |||||
| 下旬 | -8.7 | -4.7 | -1.0 | 21 | -10.0 | 23 | -13.2 | -20.9 | 24 | -6.6 | 21 | 11 | 0 | 11 | 0 | 11 | 0 | 0 | 0 | |||||
| 上旬 | -3.5 | 1.3 | 4.6 | 09 | -0.6 | 05* | -8.9 | -14.2 | 01 | -3.4 | 10 | 10 | 0 | 10 | 0 | 2 | 0 | 0 | 0 | |||||
| 中旬 | -4.3 | -1.1 | 5.0 | 12 | -6.3 | 19 | -7.1 | -13.0 | 20 | -2.2 | 12 | 9 | 0 | 10 | 0 | 7 | 0 | 0 | 0 | |||||
| 下旬 | -0.9 | 3.4 | 9.4 | 25 | -3.6 | 21 | -5.8 | -16.1 | 21 | 1.5 | 28 | 3 | 0 | 6 | 0 | 2 | 0 | 0 | 0 | |||||
| 上旬 | -4.6 | 0.2 | 3.8 | 01 | -3.1 | 04 | -9.5 | -15.1 | 07 | -1.8 | 02 | 9 | 0 | 10 | 0 | 6 | 0 | 0 | 0 | |||||
| 中旬 | -1.6 | 2.8 | 7.7 | 19* | -2.1 | 13 | -5.8 | -10.4 | 15 | 2.6 | 20 | 7 | 0 | 9 | 0 | 1 | 0 | 0 | 0 | |||||
| 下旬 | 2.1 | 6.1 | 9.7 | 31 | 3.1 | 21 | -2.2 | -6.2 | 21 | 1.6 | 27 | 1 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 4.4 | 9.2 | 21.0 | 06 | 3.0 | 02 | 0.6 | -5.7 | 05 | 5.7 | 07 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 6.8 | 11.8 | 14.9 | 17 | 7.9 | 15 | 3.2 | -2.1 | 12 | 6.2 | 19 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 9.1 | 16.3 | 22.3 | 23 | 11.6 | 27 | 2.7 | -1.7 | 28 | 8.7 | 25 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 10.1 | 15.6 | 20.1 | 06 | 10.8 | 04 | 5.6 | 0.6 | 01 | 8.3 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 10.6 | 16.0 | 20.3 | 19 | 9.1 | 15 | 5.2 | 1.5 | 16 | 10.2 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 10.9 | 16.3 | 20.8 | 24 | 9.1 | 26 | 6.8 | 1.9 | 28 | 11.3 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 11.3 | 16.4 | 21.3 | 10 | 10.4 | 05 | 6.7 | 2.5 | 09 | 11.0 | 03 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 14.6 | 19.3 | 22.1 | 19 | 14.8 | 11 | 10.0 | 6.3 | 17 | 15.4 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 15.6 | 22.6 | 29.5 | 29 | 17.4 | 23 | 9.6 | 6.1 | 25 | 15.6 | 30 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | |||||
| 上旬 | 16.9 | 22.1 | 24.1 | 09 | 19.3 | 02 | 13.1 | 11.2 | 07* | 15.9 | 01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 17.8 | 24.2 | 26.7 | 15 | 20.8 | 11 | 12.5 | 8.6 | 14 | 15.8 | 19 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | |||||
| 下旬 | 18.4 | 23.9 | 27.5 | 27 | 17.8 | 30 | 14.4 | 10.7 | 21 | 17.2 | 27 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | |||||
| 上旬 | 21.0 | 25.1 | 29.7 | 02 | 20.2 | 08 | 18.3 | 16.4 | 09 | 20.6 | 03 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | |||||
| 中旬 | 21.4 | 25.5 | 28.8 | 18* | 20.4 | 11 | 18.4 | 14.2 | 11 | 21.2 | 19 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | |||||
| 下旬 | 19.6 | 23.9 | 28.0 | 22 | 19.8 | 21 | 16.6 | 12.1 | 25 | 20.0 | 28 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | |||||
| 上旬 | 19.6 | 24.1 | 26.6 | 09 | 19.2 | 07 | 15.9 | 11.4 | 05 | 19.7 | 09 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | |||||
| 中旬 | 19.7 | 23.9 | 28.5 | 15 | 19.2 | 19 | 15.9 | 8.8 | 20 | 20.3 | 15 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | |||||
| 下旬 | 14.6 | 20.7 | 26.0 | 24 | 17.2 | 28 | 9.9 | 3.8 | 30 | 14.1 | 24 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |||||
| 上旬 | 10.0 | 15.3 | 21.0 | 02 | 9.8 | 07 | 5.6 | -0.8 | 10 | 12.4 | 04 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 8.6 | 14.9 | 18.5 | 20 | 9.1 | 13 | 4.3 | -0.8 | 20 | 9.1 | 17 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 9.6 | 14.7 | 17.9 | 26 | 12.4 | 30 | 4.6 | -1.5 | 26 | 10.3 | 28 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 7.3 | 12.1 | 17.3 | 08 | 7.8 | 10 | 2.7 | -2.0 | 10 | 7.1 | 01 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 1.4 | 5.2 | 9.0 | 19 | 1.9 | 16 | -1.9 | -4.2 | 19 | 2.6 | 13 | 3 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 2.2 | 7.3 | 12.4 | 24 | 3.4 | 29 | -1.8 | -5.0 | 23* | 4.7 | 25 | 1 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 2.3 | 6.8 | 14.1 | 09 | 2.3 | 04 | -1.5 | -4.6 | 04 | 3.2 | 02 | 2 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | -1.1 | 2.5 | 8.3 | 20 | -1.2 | 15 | -4.3 | -9.0 | 16 | 2.8 | 20 | 6 | 0 | 9 | 0 | 4 | 0 | 0 | 0 | |||||
| 下旬 | -3.2 | -0.6 | 1.6 | 30 | -3.6 | 22 | -6.6 | -11.8 | 31 | -2.6 | 24 | 11 | 0 | 11 | 0 | 6 | 0 | 0 | 0 | |||||