旬ごとの値
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札幌（石狩地方) 1969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 | -5.2 | -1.1 | 1.9 | 01 | -2.1 | 10 | -9.8 | -13.1 | 03 | -6.8 | 09 | 10 | 0 | 10 | 0 | 9 | 0 | 0 | 0 | 2.8 | 68 | 41 | 01 | |
| 中旬 | -5.1 | -1.3 | 5.2 | 18 | -6.3 | 16* | -9.0 | -11.7 | 16 | -4.6 | 19 | 9 | 0 | 10 | 0 | 6 | 0 | 0 | 0 | 3.1 | 71 | 40 | 20 | |
| 下旬 | -6.1 | -2.4 | 4.6 | 26 | -5.8 | 24 | -9.6 | -13.9 | 30 | -3.7 | 27 | 11 | 0 | 11 | 0 | 10 | 0 | 0 | 0 | 2.9 | 72 | 44 | 29 | |
| 上旬 | -3.8 | 0.4 | 8.3 | 10 | -5.1 | 06 | -8.4 | -12.9 | 08 | -5.1 | 05 | 9 | 0 | 10 | 0 | 4 | 0 | 0 | 0 | 3.7 | 78 | 42 | 10 | |
| 中旬 | -4.2 | 0.0 | 10.2 | 11 | -6.7 | 15 | -8.7 | -13.3 | 17 | -1.2 | 12 | 8 | 0 | 10 | 0 | 7 | 0 | 0 | 0 | 3.1 | 65 | 36 | 11 | |
| 下旬 | -8.4 | -4.4 | -1.9 | 27 | -7.8 | 22 | -11.9 | -13.8 | 25* | -9.1 | 27 | 8 | 0 | 8 | 0 | 8 | 0 | 0 | 0 | 2.0 | 61 | 38 | 25 | |
| 上旬 | -4.1 | 0.2 | 5.8 | 08 | -4.6 | 10 | -8.7 | -12.2 | 04 | -4.6 | 08 | 9 | 0 | 10 | 0 | 7 | 0 | 0 | 0 | 3.0 | 65 | 35 | 07 | |
| 中旬 | -2.5 | 2.1 | 9.0 | 20 | -3.3 | 13 | -7.5 | -11.6 | 11 | 1.0 | 20 | 8 | 0 | 9 | 0 | 3 | 0 | 0 | 0 | 3.7 | 69 | 41 | 14 | |
| 下旬 | 2.1 | 6.1 | 14.6 | 26 | 0.8 | 22 | -1.8 | -3.7 | 22 | 4.0 | 26 | 3 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 4.6 | 63 | 31 | 31 | |
| 上旬 | 2.4 | 5.8 | 11.6 | 09 | 1.5 | 04 | -1.0 | -5.6 | 06 | 4.1 | 09 | 2 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 5.6 | 74 | 42 | 08 | |
| 中旬 | 6.1 | 10.9 | 14.4 | 11 | 6.6 | 16 | 1.7 | -1.4 | 18 | 6.1 | 14 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 6.4 | 68 | 26 | 11 | |
| 下旬 | 9.3 | 14.8 | 23.1 | 23 | 10.2 | 24 | 4.7 | 1.0 | 23 | 7.0 | 30* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 60 | 12 | 23 | |
| 上旬 | 12.0 | 17.3 | 26.7 | 03 | 12.1 | 01 | 7.1 | 4.2 | 02 | 11.6 | 04 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 8.5 | 63 | 17 | 03 | |
| 中旬 | 11.5 | 17.2 | 20.2 | 15 | 14.6 | 12 | 5.9 | 2.3 | 15 | 10.0 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 64 | 24 | 18 | |
| 下旬 | 9.6 | 13.4 | 18.5 | 24 | 8.3 | 26 | 6.0 | 2.1 | 22 | 10.2 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.9 | 75 | 35 | 25* | |
| 上旬 | 11.3 | 15.7 | 25.5 | 09 | 9.6 | 05 | 7.7 | 5.9 | 06 | 13.7 | 10 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 10.3 | 77 | 43 | 09 | |
| 中旬 | 15.2 | 20.5 | 24.1 | 19 | 17.0 | 14 | 11.9 | 10.0 | 18 | 13.8 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14.2 | 82 | 46 | 19 | |
| 下旬 | 18.6 | 23.9 | 27.6 | 28 | 20.8 | 30 | 14.3 | 12.3 | 22 | 16.3 | 29 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 16.4 | 77 | 40 | 28 | |
| 上旬 | 17.0 | 22.0 | 24.0 | 08 | 19.8 | 02 | 12.8 | 10.9 | 07 | 16.0 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14.6 | 76 | 36 | 09 | |
| 中旬 | 21.7 | 26.8 | 33.4 | 18 | 21.4 | 14 | 16.9 | 10.9 | 11 | 22.2 | 20 | 0 | 2 | 0 | 0 | 0 | 6 | 2 | 0 | 19.3 | 74 | 39 | 12 | |
| 下旬 | 23.0 | 27.4 | 30.5 | 21 | 22.6 | 28 | 19.9 | 17.9 | 30 | 21.9 | 26 | 0 | 1 | 0 | 0 | 0 | 9 | 3 | 0 | 23.0 | 81 | 51 | 30 | |
| 上旬 | 19.5 | 23.0 | 27.2 | 02 | 20.6 | 09 | 16.3 | 13.9 | 06 | 19.4 | 03 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 19.1 | 85 | 55 | 02 | |
| 中旬 | 19.8 | 23.5 | 26.6 | 20* | 19.7 | 17* | 16.6 | 11.6 | 17 | 19.3 | 12 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 19.2 | 82 | 60 | 12 | |
| 下旬 | 19.6 | 23.7 | 27.2 | 21 | 20.0 | 29 | 16.1 | 10.8 | 30 | 19.2 | 21 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 18.6 | 81 | 51 | 30 | |
| 上旬 | 19.6 | 24.6 | 27.6 | 03 | 20.4 | 08 | 15.1 | 8.5 | 09 | 20.6 | 05 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 17.8 | 76 | 39 | 08 | |
| 中旬 | 17.5 | 22.8 | 27.6 | 14 | 19.2 | 11 | 11.9 | 9.2 | 20* | 14.9 | 15 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 14.6 | 72 | 36 | 19 | |
| 下旬 | 12.1 | 17.2 | 21.4 | 23 | 13.1 | 28 | 6.9 | 4.3 | 29 | 10.7 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.6 | 67 | 31 | 23 | |
| 上旬 | 9.4 | 14.3 | 18.4 | 09 | 11.4 | 07 | 4.2 | 0.2 | 05 | 11.3 | 09 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 70 | 33 | 06 | |
| 中旬 | 10.3 | 16.4 | 20.1 | 15 | 11.8 | 11 | 5.1 | 1.1 | 20 | 11.9 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.1 | 70 | 31 | 19 | |
| 下旬 | 9.7 | 14.1 | 17.4 | 21 | 9.1 | 29 | 5.0 | -0.6 | 24 | 9.8 | 22 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 8.7 | 70 | 39 | 25 | |
| 上旬 | 7.2 | 12.3 | 18.3 | 01 | 4.7 | 04 | 2.7 | -1.3 | 05 | 9.1 | 01 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 6.9 | 65 | 20 | 07 | |
| 中旬 | 5.5 | 10.1 | 17.1 | 14 | 3.3 | 17 | 1.2 | -1.3 | 19 | 3.9 | 14 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 6.4 | 68 | 35 | 12 | |
| 下旬 | -1.2 | 1.9 | 5.9 | 30 | -2.9 | 28 | -4.3 | -8.3 | 29 | -0.5 | 21 | 7 | 0 | 10 | 0 | 2 | 0 | 0 | 0 | 3.9 | 68 | 39 | 22 | |
| 上旬 | 0.1 | 3.7 | 7.6 | 03 | -2.9 | 09 | -2.6 | -8.0 | 10 | 0.8 | 01 | 4 | 0 | 8 | 0 | 2 | 0 | 0 | 0 | 4.7 | 74 | 39 | 03 | |
| 中旬 | -4.7 | -1.7 | 5.0 | 12 | -5.7 | 16 | -7.8 | -10.9 | 14 | -3.0 | 12 | 9 | 0 | 10 | 0 | 7 | 0 | 0 | 0 | 3.2 | 72 | 41 | 19 | |
| 下旬 | -6.0 | -2.9 | 6.2 | 22 | -6.8 | 30* | -9.1 | -17.9 | 31 | -2.9 | 21 | 9 | 0 | 11 | 0 | 9 | 0 | 0 | 0 | 2.7 | 65 | 44 | 21 | |