旬ごとの値
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勝浦（千葉県) 2008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 | 1012.8 | 1014.4 | 1000.6 | 01 | 10.0 | 8.0 | 07 | 2.5 | 07 | 1.0 | 07* | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1020.0 | 1021.7 | 1006.0 | 12 | 22.0 | 19.5 | 12 | 7.5 | 12 | 2.5 | 12 | 9 | 4 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1014.2 | 1015.9 | 1001.8 | 24 | 24.5 | 14.5 | 23 | 3.5 | 23 | 1.0 | 23 | 4 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 1013.8 | 1015.5 | 1002.6 | 03 | 53.5 | 47.0 | 03 | 7.5 | 03 | 1.5 | 03 | 6 | 5 | 4 | 1 | 1 | 0 | 0 | 0 | |
| 中旬 | 1014.8 | 1016.5 | 998.4 | 12 | 21.0 | 21.0 | 12 | 4.0 | 12 | 1.5 | 12 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1010.7 | 1012.4 | 992.9 | 23 | 14.0 | 7.0 | 27 | 6.5 | 27 | 3.0 | 27 | 3 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1013.3 | 1015.0 | 1001.6 | 01 | 20.5 | 15.5 | 10 | 6.5 | 10 | 1.5 | 10 | 6 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 1016.7 | 1018.3 | 1005.9 | 20 | 88.5 | 62.5 | 20 | 8.0 | 20 | 2.0 | 20* | 4 | 4 | 4 | 3 | 1 | 1 | 0 | 0 | |
| 下旬 | 1010.2 | 1011.8 | 997.9 | 31 | 64.0 | 25.0 | 31 | 7.5 | 24 | 5.5 | 24 | 7 | 5 | 5 | 3 | 0 | 0 | 0 | 0 | |
| 上旬 | 1009.8 | 1011.4 | 997.8 | 08 | 113.5 | 93.0 | 08 | 13.0 | 08 | 4.0 | 08 | 4 | 4 | 3 | 2 | 1 | 1 | 1 | 0 | |
| 中旬 | 1012.2 | 1013.8 | 999.7 | 11 | 96.0 | 63.0 | 18 | 16.0 | 18 | 4.0 | 18* | 8 | 7 | 6 | 3 | 1 | 1 | 0 | 0 | |
| 下旬 | 1013.7 | 1015.3 | 1006.2 | 25 | 54.5 | 41.5 | 26 | 20.5 | 26 | 9.0 | 26 | 3 | 3 | 3 | 2 | 1 | 0 | 0 | 0 | |
| 上旬 | 1009.6 | 1011.2 | 1001.0 | 06 | 78.0 | 29.0 | 03 | 8.0 | 03 | 3.5 | 03 | 8 | 4 | 3 | 3 | 0 | 0 | 0 | 0 | |
| 中旬 | 1012.5 | 1014.1 | 996.6 | 20 | 115.0 | 34.0 | 13 | 11.5 | 14 | 3.5 | 20 | 7 | 6 | 6 | 5 | 2 | 0 | 0 | 0 | |
| 下旬 | 1008.7 | 1010.3 | 999.1 | 25 | 88.5 | 33.5 | 29 | 9.5 | 29 | 3.0 | 29* | 6 | 5 | 5 | 4 | 1 | 0 | 0 | 0 | |
| 上旬 | 1011.3 | 1012.9 | 1006.3 | 06 | 93.5 | 34.5 | 03 | 13.5 | 09 | 5.5 | 09 | 7 | 5 | 5 | 4 | 1 | 0 | 0 | 0 | |
| 中旬 | 1010.7 | 1012.3 | 1003.5 | 12 | 30.0 | 17.0 | 12 | 6.0 | 20 | 2.0 | 20 | 3 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | |
| 下旬 | 1004.6 | 1006.2 | 994.6 | 22 | 331.0 | 140.5 | 22 | 41.5 | 22 | 13.0 | 22 | 8 | 6 | 6 | 4 | 3 | 3 | 2 | 2 | |
| 上旬 | 1010.1 | 1011.7 | 1007.6 | 04 | 6.5 | 4.5 | 07 | 3.0 | 07 | 1.0 | 07* | 5 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1006.4 | 1007.9 | 1004.4 | 12 | 2.5 | 2.5 | 18 | 2.0 | 18 | 0.5 | 18 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1008.2 | 1009.7 | 1004.7 | 25 | 0.0 | 0.0 | 30* | 0.0 | 31* | 0.0 | 30* | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1008.3 | 1009.8 | 1006.3 | 03 | 10.0 | 5.0 | 10* | 5.0 | 10* | 4.5 | 04 | 3 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1004.9 | 1006.4 | 998.4 | 16 | 17.0 | 17.0 | 11 | 8.0 | 11 | 4.0 | 11 | 4 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1008.5 | 1010.0 | 1000.6 | 21 | 54.5 | 27.5 | 21 | 26.0 | 21 | 15.5 | 21 | 10 | 5 | 3 | 2 | 0 | 0 | 0 | 0 | |
| 上旬 | 1010.3 | 1011.9 | 1004.5 | 03 | 14.5 | 13.0 | 04 | 11.5 | 04 | 3.0 | 04 | 6 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 1011.0 | 1012.6 | 1001.6 | 20 | 137.0 | 84.5 | 20 | 29.0 | 20 | 7.0 | 20 | 7 | 4 | 4 | 4 | 1 | 1 | 1 | 0 | |
| 下旬 | 1010.1 | 1011.7 | 998.3 | 26 | 43.5 | 19.5 | 29 | 6.5 | 22* | 6.5 | 22 | 6 | 4 | 4 | 2 | 0 | 0 | 0 | 0 | |
| 上旬 | 1014.3 | 1015.9 | 1004.6 | 06 | 133.0 | 88.0 | 08 | 26.0 | 08 | 6.0 | 08 | 7 | 6 | 6 | 3 | 1 | 1 | 1 | 0 | |
| 中旬 | 1018.1 | 1019.7 | 1008.3 | 11 | 29.0 | 18.0 | 14 | 7.0 | 14 | 4.5 | 14 | 6 | 5 | 4 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1014.5 | 1016.1 | 1006.2 | 29 | 88.0 | 44.5 | 24 | 16.0 | 23 | 8.5 | 23 | 6 | 4 | 4 | 2 | 2 | 0 | 0 | 0 | |
| 上旬 | 1013.8 | 1015.4 | 1007.9 | 07 | 8.5 | 2.5 | 09* | 1.0 | 10* | 0.5 | 10* | 5 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1014.8 | 1016.4 | 1004.7 | 18 | 24.5 | 18.0 | 12 | 6.5 | 12 | 2.5 | 12 | 6 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1015.2 | 1016.9 | 996.8 | 28 | 93.5 | 44.5 | 24 | 11.0 | 24 | 5.0 | 28 | 6 | 4 | 4 | 2 | 2 | 0 | 0 | 0 | |
| 上旬 | 1019.2 | 1020.8 | 1007.1 | 05 | 58.0 | 25.5 | 02 | 6.5 | 10* | 2.5 | 05 | 7 | 5 | 4 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 1016.0 | 1017.6 | 1007.4 | 18 | 55.0 | 28.5 | 14 | 7.5 | 14 | 2.0 | 14* | 6 | 5 | 4 | 2 | 0 | 0 | 0 | 0 | |
| 下旬 | 1011.2 | 1012.9 | 999.7 | 26* | 1.0 | 1.0 | 22 | 1.0 | 22 | 1.0 | 22 | 5 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |