旬ごとの値
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岩見沢（空知地方) 1965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 | -3.6 | 0.5 | 4.9 | 09 | -4.7 | 05 | -8.7 | -13.4 | 04 | -1.1 | 09 | 9 | 0 | 10 | 0 | 4 | 0 | 0 | 0 | 3.9 | 80 | 39 | 04 | |
| 中旬 | -2.8 | 0.1 | 3.3 | 18 | -3.3 | 16 | -6.4 | -9.3 | 17 | -1.7 | 19 | 10 | 0 | 10 | 0 | 5 | 0 | 0 | 0 | 4.2 | 83 | 58 | 18 | |
| 下旬 | -6.3 | -3.3 | 0.6 | 31 | -7.5 | 28 | -9.8 | -18.0 | 28 | -5.1 | 31 | 11 | 0 | 11 | 0 | 9 | 0 | 0 | 0 | 3.2 | 82 | 49 | 28 | |
| 上旬 | -7.0 | -2.9 | 2.4 | 09 | -6.6 | 03 | -11.6 | -19.0 | 03 | -8.1 | 08 | 10 | 0 | 10 | 0 | 7 | 0 | 0 | 0 | 3.1 | 82 | 57 | 10 | |
| 中旬 | -8.1 | -2.5 | 2.5 | 14 | -6.7 | 11 | -14.4 | -21.7 | 18 | -8.7 | 15 | 10 | 0 | 10 | 0 | 8 | 0 | 0 | 0 | 2.9 | 80 | 61 | 18 | |
| 下旬 | -3.9 | 0.2 | 4.2 | 21 | -1.5 | 26 | -9.0 | -14.5 | 25 | -4.9 | 21 | 7 | 0 | 8 | 0 | 4 | 0 | 0 | 0 | 4.2 | 87 | 61 | 28 | |
| 上旬 | -6.5 | -2.5 | 3.5 | 09 | -6.8 | 02 | -11.7 | -22.0 | 05 | -4.1 | 08 | 10 | 0 | 10 | 0 | 7 | 0 | 0 | 0 | 3.3 | 81 | 56 | 05 | |
| 中旬 | -1.1 | 2.1 | 5.4 | 18 | -0.4 | 20 | -5.0 | -8.8 | 12 | -0.9 | 14 | 8 | 0 | 10 | 0 | 2 | 0 | 0 | 0 | 4.6 | 80 | 54 | 20 | |
| 下旬 | -0.9 | 2.8 | 6.4 | 24 | 0.9 | 30 | -4.5 | -9.4 | 23 | 0.5 | 25 | 8 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 4.8 | 81 | 50 | 21 | |
| 上旬 | 1.5 | 5.7 | 10.1 | 09 | 1.7 | 03 | -2.9 | -6.8 | 07 | 2.1 | 08 | 2 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 5.1 | 73 | 45 | 10 | |
| 中旬 | 2.4 | 7.4 | 15.9 | 16 | 1.1 | 11 | -2.5 | -4.2 | 11 | 2.3 | 16 | 1 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | 5.4 | 74 | 23 | 15 | |
| 下旬 | 5.2 | 10.1 | 13.6 | 23 | 6.2 | 25 | 0.8 | -2.2 | 22 | 3.0 | 25 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 6.2 | 71 | 31 | 23 | |
| 上旬 | 9.0 | 14.2 | 19.2 | 09 | 10.0 | 01 | 4.7 | -0.9 | 01 | 8.3 | 09 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 8.7 | 75 | 33 | 03 | |
| 中旬 | 11.6 | 18.1 | 22.9 | 16 | 12.8 | 12 | 5.0 | 1.0 | 11 | 8.9 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.2 | 68 | 22 ) | 16 | |
| 下旬 | 12.3 | 18.5 | 22.9 | 23 | 14.4 | 22 | 5.8 | 2.3 | 29 | 10.3 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.7 | 72 | 32 | 30 | |
| 上旬 | 13.0 | 17.6 | 25.2 | 10 | 13.2 | 07 | 8.9 | 6.5 | 09 | 10.1 | 10 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 12.6 | 84 | 45 | 03 | |
| 中旬 | 15.8 | 22.5 | 25.5 | 17 | 16.5 | 18 | 11.1 | 9.6 | 13 | 12.5 | 19 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 14.3 | 79 | 32 | 15 | |
| 下旬 | 18.2 | 24.4 | 28.3 | 29 | 18.4 | 23 | 13.0 | 7.6 | 25 | 16.6 | 30 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 16.9 | 80 | 36 | 22 | |
| 上旬 | 16.6 | 22.5 | 25.1 | 02 | 18.1 | 05 | 12.1 | 9.5 | 08 | 16.4 | 01 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 15.9 | 83 | 46 | 10 | |
| 中旬 | 18.0 | 22.1 | 26.7 | 20 | 17.0 | 11 | 14.9 | 12.0 | 11 | 16.3 | 19 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 18.4 | 87 | 55 | 14 | |
| 下旬 | 18.9 | 23.2 | 28.7 | 29 | 17.9 | 22 | 15.5 | 12.8 | 22 | 19.9 | 30 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 18.9 | 84 | 49 | 26 | |
| 上旬 | 21.4 | 26.0 | 28.7 | 10 | 21.9 | 04 | 17.8 | 15.8 | 02 | 19.2 | 07* | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 21.4 | 83 | 51 | 09 | |
| 中旬 | 20.8 | 25.3 | 31.3 | 19 | 18.8 | 13 | 17.5 | 15.2 | 13 | 21.7 | 19 | 0 | 0 | 0 | 0 | 0 | 6 | 1 | 0 | 21.2 | 84 | 58 | 19* | |
| 下旬 | 21.3 | 26.9 | 32.1 | 29 | 23.1 | 26 | 16.9 | 12.0 | 27 | 20.7 | 23 | 0 | 0 | 0 | 0 | 0 | 9 | 2 | 0 | 21.0 | 81 | 50 | 29 | |
| 上旬 | 17.8 | 23.0 | 26.6 | 02 | 18.0 | 07 | 14.5 | 12.2 | 09 | 16.9 | 03 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 17.6 | 86 | 43 | 01 | |
| 中旬 | 15.6 | 20.3 | 25.1 | 11 | 14.5 | 18 | 11.8 | 9.5 | 18 | 13.8 | 11 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 15.4 | 86 | 42 | 12 | |
| 下旬 | 15.0 | 21.3 | 25.4 | 22 | 16.4 | 30 | 9.1 | 5.2 | 25 | 11.4 | 23 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 13.9 | 78 | 44 | 30* | |
| 上旬 | 10.2 | 17.2 | 21.2 | 05 | 14.5 | 10* | 4.3 | 1.0 | 03 | 7.7 | 08 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.8 | 77 | 29 | 07 | |
| 中旬 | 10.3 | 16.4 | 18.0 | 13 | 14.8 | 11 | 5.0 | 1.2 | 20 | 12.3 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.0 | 77 | 31 | 12 | |
| 下旬 | 8.9 | 15.1 | 20.2 | 28 | 11.1 | 30 | 3.0 | -1.1 | 23 | 7.5 | 28 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 9.2 | 77 | 40 | 30 | |
| 上旬 | 4.8 | 8.8 | 15.3 | 04 | 1.0 | 09 | 1.3 | -1.7 | 10 | 8.0 | 05 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 6.7 | 75 | 35 ) | 02 | |
| 中旬 | 1.1 | 4.5 | 12.7 | 20 | -1.5 | 11 | -2.4 | -5.5 | 11 | 2.2 | 19 | 4 | 0 | 8 | 0 | 3 | 0 | 0 | 0 | 5.5 | 84 | 50 | 11 | |
| 下旬 | 2.1 | 5.7 | 12.7 | 29 | -1.4 | 26 | -1.5 | -5.9 | 21 | 7.8 | 29 | 5 | 0 | 6 | 0 | 2 | 0 | 0 | 0 | 6.1 | 81 | 52 | 29 | |
| 上旬 | -2.9 | 0.9 | 7.9 | 03 | -4.0 | 06 | -7.1 | -10.8 | 06 | 1.7 | 03 | 8 | 0 | 9 | 0 | 5 | 0 | 0 | 0 | 4.2 | 80 | 50 | 05 | |
| 中旬 | -3.4 | 0.5 | 6.6 | 20 | -7.7 | 16 | -8.2 | -13.5 | 16 | -2.2 | 12 | 8 | 0 | 10 | 0 | 3 | 0 | 0 | 0 | 4.0 | 80 | 43 | 16 | |
| 下旬 | -2.7 | 0.6 | 4.3 | 24 | -7.0 | 25 | -6.4 | -11.0 | 25 | -1.5 | 30 | 10 | 0 | 11 | 0 | 4 | 0 | 0 | 0 | 4.1 | 79 | 47 | 28* | |