旬ごとの値
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岩見沢（空知地方) 1976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 | -2.9 | 0.3 | 6.4 | 05 | -4.2 | 08 | -6.9 | -12.5 | 08 | 0.1 | 05 | 9 | 0 | 9 | 0 | 4 | 0 | 0 | 0 | 4.2 | 81 | 46 | 10 | |
| 中旬 | -6.9 | -3.8 | 3.5 | 17 | -9.3 | 11 | -11.6 | -17.1 | 12 | -2.0 | 17 | 9 | 0 | 10 | 0 | 8 | 0 | 0 | 0 | 3.2 | 83 | 55 | 16 | |
| 下旬 | -7.3 | -4.3 | 1.4 | 29 | -9.2 | 21 | -10.7 | -17.2 | 23 | -7.4 | 29 | 11 | 0 | 11 | 0 | 10 | 0 | 0 | 0 | 3.1 | 84 | 54 | 21 | |
| 上旬 | -4.5 | -1.5 | 4.0 | 02 | -3.9 | 06 | -8.7 | -10.6 | 08 | -3.3 | 02 | 9 | 0 | 10 | 0 | 8 | 0 | 0 | 0 | 3.5 | 78 | 54 | 07 | |
| 中旬 | -6.5 | -2.5 | 1.3 | 18 | -6.2 | 20 | -11.6 | -18.9 | 12 | -4.6 | 15 | 10 | 0 | 10 | 0 | 8 | 0 | 0 | 0 | 3.0 | 74 | 48 | 12 | |
| 下旬 | -1.4 | 1.1 | 4.3 | 27 | -1.1 | 25* | -4.8 | -13.2 | 21 | -0.6 | 23 | 6 | 0 | 9 | 0 | 5 | 0 | 0 | 0 | 4.4 | 78 | 49 | 25 | |
| 上旬 | -1.5 | 2.5 | 7.9 | 06 | -2.0 | 01 | -7.1 | -12.4 | 04 | 1.6 | 06 | 6 | 0 | 9 | 0 | 3 | 0 | 0 | 0 | 4.0 | 71 | 40 | 08 | |
| 中旬 | -1.4 | 1.8 | 3.2 | 18 | -1.1 | 20 | -4.2 | -7.4 | 19 | -1.0 | 12 | 9 | 0 | 10 | 0 | 1 | 0 | 0 | 0 | 4.1 | 72 | 40 | 16* | |
| 下旬 | -1.8 | 1.8 | 4.4 | 26 | -0.5 | 22 | -6.1 | -9.4 | 23 | -3.4 | 28 | 10 | 0 | 11 | 0 | 1 | 0 | 0 | 0 | 3.9 | 72 | 31 | 26 | |
| 上旬 | 0.5 | 4.4 | 7.1 | 02 | 2.4 | 07 | -3.8 | -8.2 | 01 | -0.4 | 06 | 3 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 4.6 | 72 | 41 | 08 | |
| 中旬 | 6.0 | 11.6 | 15.6 | 13 | 7.7 | 17 | 0.5 | -2.2 | 19 | 4.1 | 16 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 6.3 | 68 | 25 | 20 | |
| 下旬 | 8.1 | 12.9 | 15.1 | 30 | 10.7 | 21 | 3.9 | 1.8 | 23* | 6.6 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 69 | 31 | 30 | |
| 上旬 | 8.1 | 13.9 | 22.2 | 09 | 7.2 | 03 | 2.6 | -0.2 | 06 | 4.4 | 01 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 7.3 | 70 | 19 | 10 | |
| 中旬 | 12.9 | 18.3 | 21.4 | 16* | 14.9 | 19 | 7.8 | 1.3 | 20 | 12.0 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.4 | 65 | 16 | 18 | |
| 下旬 | 14.5 | 20.7 | 24.0 | 24 | 15.8 | 21 | 8.1 | 4.3 | 30 | 11.4 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.6 | 66 | 23 | 28* | |
| 上旬 | 15.2 | 20.8 | 24.9 | 07 | 17.4 | 06 | 10.4 | 7.2 | 05* | 13.6 | 09 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13.6 | 79 | 31 | 03 | |
| 中旬 | 14.4 | 18.2 | 22.7 | 20 | 14.9 | 11 | 11.6 | 10.6 | 17 | 12.6 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13.6 | 83 | 55 | 18* | |
| 下旬 | 15.5 | 20.5 | 25.0 | 24 | 17.4 | 28 | 11.5 | 6.0 | 30 | 15.0 | 26 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 14.9 | 85 | 40 | 30 | |
| 上旬 | 17.3 | 23.9 | 28.6 | 09 | 17.2 | 03 | 11.4 | 7.5 | 01 | 16.6 | 10 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 14.4 | 74 | 31 | 02 | |
| 中旬 | 17.9 | 22.9 | 27.4 | 12 | 18.9 | 15 | 14.7 | 10.4 | 20 | 18.1 | 11 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 17.2 | 84 | 45 | 13 | |
| 下旬 | 23.8 | 28.6 | 34.4 | 26 | 22.7 | 21 | 19.1 | 13.4 | 21 | 23.2 | 27 | 0 | 5 | 0 | 0 | 0 | 10 | 5 | 0 | 22.3 | 76 | 39 | 29 | |
| 上旬 | 19.7 | 24.3 | 28.5 | 02 | 20.7 | 10 | 15.5 | 11.9 | 05 | 18.6 | 01 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 18.4 | 81 | 42 | 03 | |
| 中旬 | 18.6 | 23.0 | 25.7 | 19 | 20.9 | 12 | 15.1 | 12.2 | 18* | 16.9 | 19 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 17.4 | 81 | 53 | 14 | |
| 下旬 | 17.5 | 23.7 | 25.4 | 30* | 20.4 | 25 | 12.1 | 9.3 | 30 | 14.9 | 21 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 15.8 | 79 | 37 | 29 | |
| 上旬 | 18.1 | 22.6 | 24.6 | 08 | 19.6 | 01 | 13.5 | 10.1 | 02 | 16.8 | 09* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16.3 | 78 | 36 | 04 | |
| 中旬 | 15.6 | 20.6 | 22.4 | 17 | 15.9 | 18 | 11.6 | 7.1 | 13 | 15.6 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13.7 | 78 | 42 | 19* | |
| 下旬 | 12.8 | 19.2 | 21.9 | 21 | 15.5 | 23 | 7.5 | 5.1 | 30 | 13.0 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11.2 | 76 | 35 | 30 | |
| 上旬 | 11.7 | 17.4 | 20.8 | 02 | 14.4 | 07* | 5.7 | 0.8 | 06 | 10.0 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.9 | 78 | 37 | 05 | |
| 中旬 | 10.7 | 16.1 | 19.9 | 20* | 9.7 | 12 | 5.3 | 2.7 | 14 | 8.2 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.0 | 78 | 35 | 14 | |
| 下旬 | 7.0 | 10.8 | 19.2 | 21 | 7.2 | 26 | 3.6 | 1.2 | 26 | 6.1 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 70 | 33 | 23 | |
| 上旬 | 4.7 | 8.7 | 15.0 | 03 | 2.3 | 06* | 0.9 | -3.9 | 06 | 8.5 | 03 | 2 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 6.7 | 75 | 48 | 09 | |
| 中旬 | 1.2 | 4.4 | 11.8 | 14 | 0.1 | 12 | -2.2 | -3.4 | 16* | -0.2 | 14 | 3 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 5.6 | 83 | 49 | 17 | |
| 下旬 | -0.3 | 2.7 | 7.3 | 26 | -1.4 | 29 | -2.8 | -5.3 | 29 | -0.8 | 22 | 5 | 0 | 10 | 0 | 2 | 0 | 0 | 0 | 4.6 | 76 | 45 | 28 | |
| 上旬 | -0.8 | 2.6 | 6.6 | 08 | 0.1 | 06 | -3.7 | -6.8 | 07 | -0.9 | 04 | 8 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 4.8 | 82 | 51 | 10 | |
| 中旬 | -2.6 | 0.2 | 3.9 | 18 | -3.5 | 20 | -5.7 | -8.9 | 14 | -3.2 | 11 | 9 | 0 | 10 | 0 | 6 | 0 | 0 | 0 | 4.0 | 80 | 54 | 19 | |
| 下旬 | -6.4 | -3.9 | 2.5 | 26 | -7.0 | 29 | -9.6 | -16.7 | 29 | -6.0 | 26 | 11 | 0 | 11 | 0 | 10 | 0 | 0 | 0 | 3.0 | 78 | 48 | 27 | |