旬ごとの値
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勝浦（千葉県) 2001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 | 1011.3 | 1012.9 | 998.0 | 01 | 84.0 | 45.0 | 08 | 15.5 | 08 | 4.0 | 10* | 6 | 5 | 5 | 2 | 1 | 0 | 0 | 0 | |
| 中旬 | 1012.3 | 1013.9 | 1001.3 | 14 | 11.0 | 11.0 | 20 | 4.5 | 20 | 1.0 | 20 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1013.1 | 1014.7 | 989.3 | 27 | 143.5 | 99.0 | 27 | 12.0 | 27 | 2.5 | 27* | 6 | 4 | 4 | 3 | 1 | 1 | 1 | 0 | |
| 上旬 | 1014.8 | 1016.4 | 1001.0 | 01 | 32.0 | 18.5 | 07 | 6.5 | 01 | 2.5 | 01 | 5 | 3 | 3 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 1016.4 | 1018.0 | 1007.7 | 16 | 13.5 | 9.5 | 16 | 9.0 | 16 | 3.0 | 16 | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1014.5 | 1016.1 | 1001.1 | 24 | 9.0 | 9.0 | 24 | 5.5 | 24 | 1.5 | 24 | 6 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1007.0 | 1008.6 | 992.3 | 04 | 63.0 | 28.0 | 04 | 9.5 | 04 | 5.5 | 04 | 5 | 3 | 3 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 1011.5 | 1013.1 | 997.5 | 18 | 20.0 | 13.0 | 17 | 7.5 | 17 | 4.0 | 17 | 6 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1007.4 | 1009.0 | 994.1 | 26 | 67.0 | 29.5 | 29 | 9.5 | 29 | 2.0 | 29* | 5 | 4 | 4 | 3 | 0 | 0 | 0 | 0 | |
| 上旬 | 1016.2 | 1017.8 | 1005.6 | 03 | 15.0 | 8.5 | 03 | 4.0 | 03 | 1.5 | 03 | 5 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1009.5 | 1011.0 | 996.1 | 12 | 14.5 | 8.5 | 19 | 3.5 | 18 | 2.5 | 18 | 4 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1014.2 | 1015.8 | 1005.1 | 22 | 43.5 | 25.5 | 30 | 3.5 | 30 | 2.0 | 30 | 6 | 6 | 5 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 1012.1 | 1013.6 | 998.7 | 09 | 14.0 | 4.5 | 03* | 3.5 | 08 | 1.5 | 08* | 6 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1011.6 | 1013.2 | 1004.2 | 16 | 5.5 | 5.5 | 16 | 3.5 | 16 | 2.0 | 16 | 6 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1006.3 | 1007.8 | 995.9 | 24 | 99.5 | 27.5 | 23 | 7.5 | 27 | 6.0 | 27 | 8 | 8 | 7 | 5 | 0 | 0 | 0 | 0 | |
| 上旬 | 1007.8 | 1009.3 | 1000.2 | 01 | 26.0 | 24.0 | 06 | 8.5 | 06 | 2.5 | 06 | 4 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 1005.3 | 1006.8 | 999.9 | 20 | 87.0 | 43.0 | 14 | 11.0 | 15 | 3.0 | 15* | 9 | 4 | 4 | 3 | 1 | 0 | 0 | 0 | |
| 下旬 | 1006.2 | 1007.7 | 1000.0 | 27 | 12.5 | 7.5 | 22 | 2.5 | 22 | 1.0 | 22* | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1007.1 | 1008.6 | 999.8 | 01 | 0.5 | 0.5 | 07 | 0.5 | 07 | 0.5 | 07 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1007.2 | 1008.7 | 1004.7 | 17 | 1.0 | 1.0 | 17 | 1.0 | 17 | 0.5 | 17 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1009.6 | 1011.1 | 1006.8 | 25* | 1.0 | 1.0 | 27 | 0.5 | 27 | 0.5 | 27 | 5 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1010.8 | 1012.3 | 1008.8 | 06 | 5.0 | 5.0 | 04 | 5.0 | 04 | 3.5 | 04 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1012.0 | 1013.5 | 1007.7 | 18 | 62.5 | 55.5 | 11 | 48.0 | 11 | 15.5 | 11 | 5 | 3 | 3 | 1 | 1 | 1 | 0 | 0 | |
| 下旬 | 1002.9 | 1004.4 | 985.6 | 22 | 55.5 | 49.5 | 22 | 18.0 | 22 | 7.0 | 22 | 6 | 3 | 3 | 1 | 1 | 0 | 0 | 0 | |
| 上旬 | 1009.6 | 1011.1 | 998.7 | 10 | 60.5 | 31.5 | 10 | 10.5 | 10 | 4.5 | 10 | 6 | 4 | 4 | 3 | 1 | 0 | 0 | 0 | |
| 中旬 | 1007.6 | 1009.1 | 990.8 | 11 | 73.5 | 33.0 | 11 | 15.5 | 15 | 9.0 | 11 | 9 | 7 | 6 | 3 | 1 | 0 | 0 | 0 | |
| 下旬 | 1016.4 | 1017.9 | 1010.4 | 25 | 37.0 | 21.0 | 30 | 11.0 | 30 | 4.0 | 30 | 4 | 3 | 3 | 2 | 0 | 0 | 0 | 0 | |
| 上旬 | 1012.7 | 1014.2 | 998.2 | 01 | 335.0 | 183.0 | 10 | 45.5 | 10 | 11.0 | 01 | 6 | 5 | 5 | 3 | 3 | 3 | 2 | 1 | |
| 中旬 | 1015.1 | 1016.6 | 1007.6 | 17 | 84.5 | 42.5 | 18 | 9.5 | 17 | 2.5 | 17 | 3 | 2 | 2 | 2 | 2 | 0 | 0 | 0 | |
| 下旬 | 1017.4 | 1018.9 | 1003.4 | 29 | 32.5 | 12.0 | 23 | 9.0 | 23 | 4.5 | 23 | 6 | 4 | 4 | 2 | 0 | 0 | 0 | 0 | |
| 上旬 | 1016.2 | 1017.8 | 1000.9 | 06 | 141.5 | 49.0 | 09 | 20.0 | 06 | 8.0 | 06 | 7 | 5 | 5 | 4 | 2 | 0 | 0 | 0 | |
| 中旬 | 1014.3 | 1015.9 | 1006.8 | 12 | 40.0 | 40.0 | 12 | 12.5 | 12 | 4.0 | 12 | 3 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | |
| 下旬 | 1012.6 | 1014.2 | 1000.6 | 30 | 9.5 | 9.5 | 30 | 7.0 | 30 | 5.0 | 30 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1016.9 | 1018.5 | 1007.7 | 06 | 18.0 | 13.5 | 04 | 3.5 | 06* | 1.5 | 06 | 2 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 1018.1 | 1019.7 | 998.4 | 13 | 29.5 | 29.5 | 13 | 5.5 | 13 | 2.5 | 13 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1013.9 | 1015.5 | 1000.5 | 30 | 10.5 | 5.0 | 21 | 3.0 | 21 | 1.0 | 29* | 6 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | |