旬ごとの値
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千葉（千葉県) 1980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 | 1015.5 | 1017.1 | -- | 27.5 | 13.0 | 03 | 3.0 | 04 | 1.0 | 04 | 6 | 5 | 5 | 2 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1011.6 | 1013.3 | -- | 28.0 | 28.0 | 13 | 5.5 | 13 | 1.5 | 13 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1009.1 | 1010.8 | -- | 68.5 | 28.5 | 28 | 17.0 | 28 | 6.0 | 28 | 4 | 3 | 3 | 3 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1011.6 | 1013.3 | -- | 0.0 | 0.0 | 06* | 0.0 | 06* | 0.0 | 06* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1017.7 | 1019.4 | -- | 12.0 | 12.0 | 19 | 0.0 ) | 15 | 0.0 ) | 15 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1013.9 | 1015.6 | -- | 12.0 | 12.0 | 28 | 3.0 | 28 | 0.5 | 28 | 4 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1010.9 | 1012.6 | -- | 69.0 | 19.5 | 08 | 8.5 | 08 | 3.0 | 01 | 8 | 7 | 6 | 4 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1015.5 | 1017.2 | -- | 6.0 | 6.0 | 14 | 2.5 | 14 | 1.0 | 14 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1016.5 | 1018.1 | -- | 59.0 | 36.5 | 22 | 4.5 | 30 | 1.5 | 30 | 8 | 5 | 4 | 2 | 1 | 0 | 0 | 0 | ||
| 上旬 | 1017.8 | 1019.4 | -- | 12.0 | 9.0 | 01 | 2.5 | 01 | 1.0 | 01 | 5 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1015.3 | 1017.0 | -- | 83.0 | 42.0 | 14 | 22.5 | 14 | 8.0 | 14 | 6 | 5 | 5 | 2 | 1 | 0 | 0 | 0 | ||
| 下旬 | 1012.9 | 1014.6 | -- | 31.5 | 16.0 | 30 | 8.5 | 28 | 2.0 | 30* | 7 | 3 | 2 | 2 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1011.5 | 1013.1 | -- | 90.5 | 39.5 | 01 | 12.0 | 10 | 3.5 | 10 | 6 | 6 | 6 | 3 | 1 | 0 | 0 | 0 | ||
| 中旬 | 1013.0 | 1014.6 | -- | 51.5 | 24.5 | 16 | 9.0 | 15 | 4.0 | 15 | 5 | 4 | 3 | 2 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1008.6 | 1010.2 | -- | 45.0 | 34.0 | 21 | 11.5 | 21 | 3.0 | 21 | 6 | 5 | 4 | 1 | 1 | 0 | 0 | 0 | ||
| 上旬 | 1013.1 | 1014.7 | -- | 33.0 | 20.5 | 02 | 8.0 | 02 | 3.0 | 08 | 6 | 4 | 4 | 2 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1006.5 | 1008.1 | -- | 9.0 | 9.0 | 20 | 2.0 | 20 | 0.5 | 20 | 6 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1008.1 | 1009.7 | -- | 65.5 | 45.5 | 29 | 14.5 | 29 | 9.5 | 29 | 7 | 4 | 3 | 2 | 1 | 0 | 0 | 0 | ||
| 上旬 | 1005.5 | 1007.1 | -- | 78.5 | 35.0 | 09 | 21.0 | 09 | 5.5 | 09 | 8 | 6 | 6 | 3 | 1 | 0 | 0 | 0 | ||
| 中旬 | 1008.0 | 1009.6 | -- | 23.0 | 13.0 | 11 | 3.0 | 16* | 1.5 | 16* | 6 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1006.4 | 1007.9 | -- | 38.0 | 14.5 | 31 | 12.0 | 31 | 4.0 | 31 | 8 | 5 | 4 | 2 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1008.3 | 1009.9 | -- | 88.5 | 62.0 | 03 | 7.0 | 03 | 3.0 | 03 | 4 | 3 | 3 | 2 | 1 | 1 | 0 | 0 | ||
| 中旬 | 1009.4 | 1011.0 | -- | 15.0 | 4.5 | 17 | 3.5 | 19 | 1.5 | 15 | 6 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1008.3 | 1009.9 | -- | 44.0 | 17.0 | 27 | 8.5 | 21 | 6.5 | 21 | 9 | 4 | 4 | 3 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1011.4 | 1013.0 | -- | 20.0 | 15.5 | 08 | 14.5 | 08 | 9.0 | 08 | 8 | 4 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1009.8 | 1011.4 | -- | 5.5 | 4.5 | 12 | 3.5 | 12 | 1.5 | 12 | 5 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1014.5 | 1016.1 | -- | 95.5 | 78.5 | 27 | 8.0 | 27 | 2.5 | 27 | 8 | 5 | 4 | 1 | 1 | 1 | 1 | 0 | ||
| 上旬 | 1019.4 | 1021.0 | -- | 0.0 | 0.0 | 10* | 0.0 | 10* | 0.0 | 10* | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1014.9 | 1016.5 | -- | 108.0 | 67.5 | 14 | 26.5 | 14 | 5.5 | 14 | 9 | 8 | 6 | 3 | 1 | 1 | 0 | 0 | ||
| 下旬 | 1009.6 | 1011.2 | -- | 56.5 | 28.5 | 21 | 6.5 | 25 | 1.5 | 25 | 4 | 4 | 3 | 2 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1015.0 | 1016.6 | -- | 0.0 | 0.0 | 07 | 0.0 | 07 | 0.0 | 07 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1021.3 | 1022.9 | -- | 28.0 | 25.5 | 13 | 18.5 | 13 | 7.0 | 13 | 3 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1012.3 | 1014.0 | -- | 127.5 | 47.5 | 22 | 13.5 | 22 | 3.0 | 22 | 7 | 7 | 7 | 4 | 2 | 0 | 0 | 0 | ||
| 上旬 | 1011.1 | 1012.8 | -- | 22.0 | 17.0 | 03 | 9.0 | 03 | 3.5 | 03 | 3 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1010.4 | 1012.1 | -- | 10.0 | 10.0 | 12 | 4.0 | 12 | 1.0 | 12 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1005.4 | 1007.1 | -- | 16.0 | 12.0 | 24 | 4.5 | 24 | 1.0 | 24 | 2 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | ||