旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |  |
盛岡（岩手県) 1984年（旬ごとの値） 詳細（気圧・降水量）
| 月 | 旬 | 気圧(hPa) | 降水量(mm) | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 現地 | 海面 | 合計 | 最大 | 各階級の日数 | ||||||||||||||||
| 平均 | 平均 | 最低 | 日 | 1時間 | 10分間 | ≧0.0mm | ≧0.5mm | ≧1.0mm | ≧10.0mm | ≧30.0mm | ≧50.0mm | ≧70.0mm | ≧100.0mm | |||||||
| 値 | 日 | 値 | 日 | 値 | 日 | 値 | 日 | |||||||||||||
| 上旬 | 993.7 | 1013.5 | -- | 25.5 | 9.0 | 10 | 3.5 | 10 | 1.5 | 10 | 9 | 6 | 5 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 992.6 | 1012.6 | -- | 21.0 | 19.5 | 15 | 4.5 | 15 | 1.5 | 15 | 9 | 4 | 1 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 998.5 | 1018.5 | -- | 12.0 | 7.5 | 22 | 1.5 | 22 | 0.5 | 31* | 11 | 6 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 990.9 | 1010.8 | -- | 9.5 | 5.0 | 02 | 2.0 | 02 | 0.5 | 09* | 10 | 5 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 997.9 | 1017.9 | -- | 5.0 | 2.5 | 20 | 1.5 | 20 | 0.5 | 20* | 7 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 995.0 | 1014.8 | -- | 46.5 | 22.5 | 23 | 3.0 | 23 | 0.5 | 29* | 9 | 7 | 5 | 2 | 0 | 0 | 0 | 0 | ||
| 上旬 | 995.7 | 1015.6 | -- | 18.0 | 11.5 | 10 | 2.5 | 10 | 0.5 | 10* | 10 | 5 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 992.9 | 1012.5 | -- | 39.5 | 14.5 | 16 | 3.5 | 17 | 1.0 | 17* | 10 | 5 | 5 | 2 | 0 | 0 | 0 | 0 | ||
| 下旬 | 997.6 | 1017.3 | -- | 31.5 | 12.5 | 30 | 3.5 | 29 | 1.0 | 30* | 10 | 7 | 7 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1000.0 | 1019.5 | -- | 31.0 | 19.5 | 05 | 3.5 | 05 | 1.0 | 05 | 5 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | ||
| 中旬 | 999.0 | 1018.2 | -- | 46.0 | 22.0 | 20 | 3.5 | 19 | 1.0 | 20* | 4 | 4 | 4 | 2 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1003.6 | 1022.7 | -- | 0.5 | 0.5 | 21 | 0.5 | 21 | 0.5 | 21 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 992.0 | 1010.7 | -- | 18.5 | 11.5 | 02 | 5.5 | 02 | 3.0 | 02 | 7 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 996.4 | 1015.2 | -- | 52.5 | 20.5 | 14 | 7.0 | 17 | 2.5 | 17 | 8 | 6 | 6 | 2 | 0 | 0 | 0 | 0 | ||
| 下旬 | 997.6 | 1016.1 | -- | 3.0 | 2.0 | 30 | 1.0 | 30 | 0.5 | 31* | 7 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 995.7 | 1014.1 | -- | 35.0 | 21.0 | 10 | 4.0 | 02 | 3.5 | 02 | 8 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 992.2 | 1010.3 | -- | 48.5 | 33.5 | 19 | 10.0 | 19 | 3.5 | 19 | 6 | 4 | 4 | 1 | 1 | 0 | 0 | 0 | ||
| 下旬 | 991.2 | 1009.5 | -- | 12.0 | 7.0 | 25 | 2.5 | 25 | 1.0 | 25 | 8 | 5 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 992.1 | 1010.2 | -- | 126.5 | 59.5 | 09 | 11.0 | 09 | 4.5 | 05 | 7 | 7 | 6 | 4 | 1 | 1 | 0 | 0 | ||
| 中旬 | 987.9 | 1005.8 | -- | 99.5 | 18.5 | 16 | 8.5 | 13 | 2.5 | 15* | 9 | 9 | 8 | 5 | 0 | 0 | 0 | 0 | ||
| 下旬 | 991.6 | 1009.4 | -- | 8.5 | 5.0 | 31 | 5.0 | 31 | 3.0 | 31 | 10 | 5 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 993.2 | 1010.9 | -- | 27.5 | 24.5 | 01 | 24.5 | 01 | 12.0 | 01 | 5 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 994.9 | 1012.6 | -- | 0.0 | 0.0 | 16* | 0.0 | 16* | 0.0 | 16* | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 991.3 | 1009.2 | -- | 79.0 | 40.5 | 27 | 17.0 | 27 | 6.5 | 22 | 9 | 5 | 4 | 2 | 1 | 0 | 0 | 0 | ||
| 上旬 | 991.8 | 1010.0 | -- | 143.0 | 62.0 | 02 | 11.5 | 02 | 4.5 | 05* | 8 | 7 | 7 | 5 | 1 | 1 | 0 | 0 | ||
| 中旬 | 995.9 | 1014.2 | -- | 17.5 | 8.5 | 14 | 5.5 | 14 | 3.0 | 14 | 8 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 998.4 | 1016.9 | -- | 0.5 | 0.5 | 30 | 0.5 | 30 | 0.5 | 30 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 999.7 | 1018.6 | -- | 33.5 | 33.5 | 03 | 11.0 | 03 | 3.0 | 03 | 5 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | ||
| 中旬 | 1000.1 | 1019.0 | -- | 30.5 | 29.5 | 13 | 5.0 | 13 | 1.0 | 13 | 7 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 994.0 | 1013.1 | -- | 39.5 | 16.5 | 21 | 6.5 | 21 | 2.0 | 23 | 9 | 5 | 4 | 2 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1000.4 | 1019.5 | -- | 24.5 | 18.0 | 01 | 5.0 | 01 | 2.0 | 01 | 7 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1001.2 | 1020.7 | -- | 8.0 | 7.5 | 15 | 2.0 | 15 | 0.5 | 15* | 6 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1003.3 | 1022.9 | -- | 8.0 | 5.0 | 27 | 2.0 | 27 | 0.5 | 27* | 8 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1001.7 | 1021.1 | -- | 11.5 | 7.5 | 05 | 3.5 | 05 | 1.0 | 05 | 8 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 996.1 | 1015.6 | -- | 31.5 | 16.5 | 18 | 4.5 | 11 | 1.0 | 11 | 9 | 4 | 3 | 2 | 0 | 0 | 0 | 0 | ||
| 下旬 | 993.5 | 1013.4 | -- | 20.5 | 13.5 | 23 | 3.5 | 23 | 1.5 | 23 | 11 | 8 | 5 | 1 | 0 | 0 | 0 | 0 | ||