旬ごとの値
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盛岡（岩手県) 1984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 | -3.8 | 0.5 | 2.9 | 04 | -3.0 | 08 | -8.5 | -12.2 | 08 | -1.6 | 04 | 9 | 0 | 10 | 0 | 4 | 0 | 0 | 0 | 3.6 | 77 | 40 | 02 | |
| 中旬 | -5.5 | -1.7 | 0.9 | 13 | -5.2 | 17 | -9.3 | -12.7 | 19 | -5.3 | 15 | 10 | 0 | 10 | 0 | 7 | 0 | 0 | 0 | 3.1 | 75 | 38 | 12 | |
| 下旬 | -3.9 | 0.4 | 3.8 | 23 | -1.4 | 26 | -8.0 | -13.6 | 28 | -4.5 | 22 | 11 | 0 | 11 | 0 | 5 | 0 | 0 | 0 | 3.6 | 77 | 45 | 25 | |
| 上旬 | -5.6 | -1.6 | 2.9 | 01 | -4.7 | 04 | -10.0 | -14.4 | 04 | -2.8 | 01 | 10 | 0 | 10 | 0 | 7 | 0 | 0 | 0 | 3.0 | 72 | 40 | 09 | |
| 中旬 | -4.3 | 0.3 | 2.0 | 20* | -2.4 | 17 | -9.2 | -12.2 | 18 | -6.2 | 13 | 10 | 0 | 10 | 0 | 4 | 0 | 0 | 0 | 3.1 | 68 | 41 | 16* | |
| 下旬 | -2.0 | 1.2 | 3.6 | 24 | -1.9 | 29 | -5.6 | -9.8 | 29 | -2.4 | 26 | 8 | 0 | 9 | 0 | 2 | 0 | 0 | 0 | 4.0 | 74 | 37 | 22 | |
| 上旬 | -2.8 | 2.0 | 3.5 | 03 | -1.1 | 01 | -8.0 | -10.9 | 04 | -5.8 | 09 | 10 | 0 | 10 | 0 | 2 | 0 | 0 | 0 | 3.6 | 71 | 26 | 04 | |
| 中旬 | -0.7 | 3.5 | 7.3 | 17 | 0.6 | 12 | -4.4 | -8.3 | 15 | -0.1 | 17 | 6 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 4.2 | 72 | 37 | 15 | |
| 下旬 | -0.3 | 3.9 | 5.5 | 29 | 2.3 | 26 | -4.0 | -8.0 | 24 | -0.6 | 25 | 7 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | 4.2 | 69 | 27 | 28 | |
| 上旬 | 3.1 | 8.7 | 15.8 | 04 | 5.9 | 01 | -2.1 | -6.6 | 02 | 1.8 | 05 | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | 5.0 | 65 | 26 | 02 | |
| 中旬 | 5.5 | 11.6 | 17.6 | 11 | 5.6 | 20 | 0.5 | -2.3 | 15 | 4.9 | 18 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 6.4 | 72 | 22 | 15 | |
| 下旬 | 9.1 | 16.4 | 24.0 | 28 | 6.5 | 21 | 2.7 | -0.7 | 25 | 5.8 | 30 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 7.2 | 64 | 24 | 23 | |
| 上旬 | 11.5 | 16.9 | 23.3 | 07 | 12.0 | 03 | 6.9 | 3.8 | 06 | 8.6 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.3 | 70 | 23 | 07 | |
| 中旬 | 11.1 | 16.0 | 22.4 | 20 | 9.1 | 13 | 7.0 | 3.4 | 15 | 10.1 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.3 | 80 | 32 | 20* | |
| 下旬 | 16.0 | 21.9 | 27.7 | 27 | 16.4 | 23 | 11.1 | 6.0 | 23 | 14.9 | 31 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 13.4 | 75 | 19 | 22 | |
| 上旬 | 17.9 | 22.1 | 25.8 | 09 | 18.2 | 01 | 14.8 | 10.0 | 02 | 17.3 | 09 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 16.9 | 83 | 45 | 02 | |
| 中旬 | 20.8 | 25.8 | 29.2 | 12 | 22.5 | 19 | 16.6 | 13.9 | 13 | 19.1 | 17 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 18.9 | 78 | 31 | 12 | |
| 下旬 | 18.3 | 22.3 | 28.7 | 30 | 17.5 | 25 | 14.9 | 12.3 | 24 | 16.5 | 29 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 17.1 | 82 | 40 | 24 | |
| 上旬 | 20.2 | 24.3 | 29.1 | 02 | 19.1 | 10 | 16.9 | 14.4 | 02 | 22.1 | 04 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 20.5 | 87 | 42 | 01 | |
| 中旬 | 22.4 | 25.7 | 30.3 | 20 | 22.1 | 11 | 20.3 | 17.2 | 12 | 22.2 | 15 | 0 | 0 | 0 | 0 | 0 | 5 | 1 | 0 | 24.2 | 90 | 57 | 12 | |
| 下旬 | 25.5 | 30.8 | 33.5 | 31 | 28.0 | 24 | 22.0 | 20.7 | 24 | 24.0 | 31* | 0 | 6 | 0 | 0 | 0 | 11 | 6 | 0 | 26.0 | 80 | 52 | 31 | |
| 上旬 | 26.7 | 32.7 | 33.3 | 07 | 31.8 | 03 | 21.8 | 19.8 | 04 | 24.2 | 08 | 0 | 10 | 0 | 0 | 0 | 10 | 10 | 0 | 25.6 | 75 | 45 | 02 | |
| 中旬 | 25.9 | 32.0 | 35.0 | 17 | 25.3 | 13 | 20.6 | 14.6 | 19 | 24.2 | 16 | 0 | 7 | 0 | 0 | 0 | 10 | 9 | 1 | 23.9 | 72 | 31 | 18 | |
| 下旬 | 22.2 | 27.1 | 32.8 | 21 | 22.9 | 24 | 18.2 | 14.9 | 25 | 24.0 | 22 | 0 | 2 | 0 | 0 | 0 | 9 | 1 | 0 | 21.5 | 80 | 54 | 29* | |
| 上旬 | 18.7 | 22.7 | 25.4 | 08 | 19.4 | 04 | 15.1 | 11.0 | 07 | 17.5 | 02 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 19.0 | 87 | 51 | 10 | |
| 中旬 | 18.4 | 23.8 | 26.4 | 15 | 18.7 | 20 | 14.3 | 10.5 | 13 | 17.0 | 17 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 16.6 | 80 | 40 | 19 | |
| 下旬 | 15.9 | 22.2 | 24.9 | 22 | 18.6 | 27 | 9.5 | 6.4 | 27 | 13.0 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13.3 | 73 | 35 | 28 | |
| 上旬 | 11.2 | 18.2 | 24.1 | 02 | 11.2 | 06 | 5.0 | 0.5 | 09 | 11.6 | 03 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.6 | 71 | 34 | 01 | |
| 中旬 | 11.9 | 17.0 | 21.4 | 11 | 12.3 | 19 | 6.6 | 0.8 | 16 | 13.0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.8 | 77 | 29 | 15 | |
| 下旬 | 7.9 | 13.0 | 17.1 | 25 | 8.3 | 30 | 3.3 | -0.5 | 27 | 7.9 | 21 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 8.2 | 76 | 38 | 26 | |
| 上旬 | 7.9 | 13.7 | 19.5 | 08 | 9.0 | 02 | 3.0 | -2.3 | 10 | 7.0 | 08 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 8.1 | 75 | 32 | 10* | |
| 中旬 | 3.6 | 8.8 | 14.9 | 17 | 6.0 | 20* | -1.5 | -4.1 | 19 | 2.5 | 11 | 0 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | 5.2 | 65 | 35 | 17 | |
| 下旬 | 2.7 | 7.3 | 10.6 | 30* | 2.6 | 27 | -1.9 | -6.0 | 26 | 0.7 | 22 | 0 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | 5.0 | 68 | 27 | 22 | |
| 上旬 | 4.0 | 8.5 | 14.6 | 01 | 4.5 | 07 | -0.3 | -5.0 | 06 | 4.7 | 01 | 1 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 6.1 | 74 | 42 | 06 | |
| 中旬 | 1.7 | 5.0 | 10.9 | 12 | 0.2 | 15 | -1.0 | -5.7 | 20 | 5.1 | 12 | 4 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 5.3 | 73 | 36 | 17 | |
| 下旬 | -4.8 | -1.6 | 1.7 | 21 | -5.6 | 25 | -8.7 | -14.0 | 25 | -4.2 | 21 | 11 | 0 | 11 | 0 | 9 | 0 | 0 | 0 | 3.2 | 74 | 46 | 23 | |