旬ごとの値
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千葉（千葉県) 1968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 | 1012.5 | 1014.2 | -- | 2.0 | 2.0 | 07 | 1.0 | 07 | 0.5 | 07 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1006.1 | 1007.8 | -- | 11.5 | 11.5 | 13 | 4.0 | 13 | 2.0 | 13 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1011.0 | 1012.7 | -- | 1.0 | 1.0 | 31 | 0.5 | 31 | 0.5 | 31 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1010.4 | 1012.1 | -- | 1.0 | 1.0 | 09 | 0.5 | 09 | 0.5 | 09 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1015.8 | 1017.5 | -- | 40.0 | 15.5 | 19 | 3.5 | 19 | 1.0 ) | 19 | 3 | 3 | 3 | 3 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1017.5 | 1019.2 | -- | 0.0 | 0.0 | 29 | 0.0 | 29 | 0.0 | 29 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1012.3 | 1014.0 | -- | 12.5 | 10.5 | 01 | 3.0 | 01 | 1.0 | 01 | 6 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1011.9 | 1013.6 | -- | 14.5 | 13.5 | 12 | 4.5 | 12 | 1.0 | 12 | 5 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1014.5 | 1016.2 | -- | 57.5 | 30.0 | 30 | 10.0 | 30 | 2.0 | 30 | 10 | 8 | 8 | 1 | 1 | 0 | 0 | 0 | ||
| 上旬 | 1017.4 | 1019.1 | -- | 7.0 | 7.0 | 06 | 3.0 | 06 | 1.5 | 06 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1018.1 | 1019.8 | -- | 50.5 | 18.5 | 11 | 7.5 | 11 | 2.0 | 11 | 4 | 4 | 4 | 3 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1013.4 | 1015.1 | -- | 70.5 | 25.0 | 23 | 7.5 | 28 | 2.5 | 28 | 6 | 5 | 5 | 3 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1011.2 | 1012.8 | -- | 56.0 | 22.5 | 04 | 8.0 | 04 | 2.0 | 04 | 4 | 4 | 4 | 2 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1009.8 | 1011.4 | -- | 86.5 | 33.0 | 20 | 11.0 | 20 | 3.5 | 19 | 5 | 4 | 4 | 3 | 1 | 0 | 0 | 0 | ||
| 下旬 | 1008.7 | 1010.3 | -- | 12.5 | 8.5 | 23 | 4.0 | 23 | 3.5 | 23 | 7 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1011.6 | 1013.2 | -- | 17.0 | 8.0 | 10 | 4.0 | 04 | 1.5 | 04 | 3 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1007.1 | 1008.7 | -- | 44.0 | 43.0 | 16 | 21.5 | 16 | 5.5 | 16 | 5 | 2 | 2 | 1 | 1 | 0 | 0 | 0 | ||
| 下旬 | 1010.0 | 1011.6 | -- | 49.5 | 12.5 | 25 | 11.0 | 24 | 8.0 | 24 | 8 | 8 | 8 | 2 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1002.7 | 1004.2 | -- | 127.5 | 78.0 | 06 | 18.0 | 06 | 7.5 | 06 | 8 | 5 | 4 | 3 | 1 | 1 | 1 | 0 | ||
| 中旬 | 1008.8 | 1010.3 | -- | 3.5 | 3.5 | 16 | 1.5 | 16 | 0.5 | 16 | 5 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1005.8 | 1007.3 | -- | 6.0 | 2.0 | 31 | 1.5 | 31 | 1.0 | 31 | 6 | 5 | 4 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1007.7 | 1009.2 | -- | 5.0 | 4.5 | 07 | 4.5 | 07 | 3.5 | 07 | 7 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1009.5 | 1011.0 | -- | 11.5 | 8.0 | 12 | 8.0 | 12 | 2.5 | 12 | 6 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1003.6 | 1005.1 | -- | 277.5 | 119.5 | 26 | 27.5 | 26 | 13.5 | 26 | 8 | 5 | 5 | 5 | 3 | 3 | 1 | 1 | ||
| 上旬 | 1011.0 | 1012.6 | -- | 41.0 | 24.0 | 01 | 13.5 | 10 | 7.0 | 10 | 9 | 4 | 3 | 2 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1013.2 | 1014.8 | -- | 34.0 | 33.5 | 14 | 5.0 | 14 | 1.5 | 14 | 4 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | ||
| 下旬 | 1016.8 | 1018.4 | -- | 7.5 | 4.0 | 30 | 3.5 | 30 | 3.0 | 30 | 7 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1014.3 | 1015.9 | -- | 47.0 | 26.0 | 04 | 5.0 | 04 | 2.5 | 07 | 10 | 6 | 5 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1016.2 | 1017.8 | -- | 19.0 | 9.0 | 13 | 4.5 | 17 | 2.0 | 17 | 8 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1011.5 | 1013.2 | -- | 76.0 | 42.5 | 23 | 8.0 | 23 | 2.0 | 29 | 7 | 6 | 4 | 2 | 1 | 0 | 0 | 0 | ||
| 上旬 | 1015.2 | 1016.8 | -- | 21.5 | 13.5 | 09 | 7.0 | 09 | 2.5 | 09 | 3 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1017.9 | 1019.6 | -- | -- | -- | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 1019.6 | 1021.3 | -- | 0.0 | 0.0 | 27 | 0.0 | 27 | 0.0 | 27 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1017.1 | 1018.8 | -- | 107.0 | 72.0 | 05 | 11.5 | 05 | 3.0 | 05 | 5 | 3 | 3 | 2 | 1 | 1 | 1 | 0 | ||
| 中旬 | 1012.1 | 1013.8 | -- | 71.0 | 42.0 | 12 | 9.0 | 12 | 3.0 | 12 | 6 | 6 | 5 | 1 | 1 | 0 | 0 | 0 | ||
| 下旬 | 1011.3 | 1013.0 | -- | 12.0 | 11.5 | 22 | 9.5 | 22 | 3.0 | 22 | 3 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | ||