旬ごとの値
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館山（千葉県) 2000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 | 1015.8 | 1016.6 | -- | 56.5 | 37.0 | 10 | 31.5 | 10 | 8.0 | 10 | 4 | 3 | 3 | 2 | 1 | 0 | 0 | 0 | ||
| 中旬 | 1014.0 | 1014.8 | -- | 71.5 | 30.5 | 13 | 9.0 | 13 | 2.5 | 13 | 8 | 4 | 3 | 3 | 1 | 0 | 0 | 0 | ||
| 下旬 | 1021.0 | 1021.8 | -- | 6.5 | 6.0 | 23 | 1.5 | 23 | 1.0 | 23 | 7 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1012.8 | 1013.6 | -- | 9.0 | 9.0 | 06 | 4.5 | 06 | 2.5 | 06 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1008.5 | 1009.3 | -- | 10.5 | 9.0 | 20 | 3.0 | 20 | 1.0 | 20 | 5 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1012.7 | 1013.5 | -- | 0.0 | 0.0 | 27* | 0.0 | 27* | 0.0 | 27* | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1014.6 | 1015.4 | -- | 30.0 | 29.0 | 04 | 15.0 | 04 | 5.5 | 04 | 5 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1011.2 | 1012.0 | -- | 62.5 | 39.5 | 16 | 14.5 | 16 | 5.0 | 16 | 5 | 4 | 4 | 2 | 1 | 0 | 0 | 0 | ||
| 下旬 | 1009.9 | 1010.7 | -- | 93.5 | 46.0 | 29 | 44.0 | 29 | 16.5 | 29 | 6 | 5 | 5 | 3 | 2 | 0 | 0 | 0 | ||
| 上旬 | 1016.1 | 1016.9 | -- | 39.5 | 36.0 | 05 | 8.5 | 05 | 2.0 | 05 | 3 | 2 | 2 | 1 | 1 | 0 | 0 | 0 | ||
| 中旬 | 1008.6 | 1009.4 | -- | 90.5 | 83.5 | 20 | 15.5 | 20 | 4.0 | 20 | 5 | 4 | 4 | 1 | 1 | 1 | 1 | 0 | ||
| 下旬 | 1006.1 | 1006.9 | -- | 30.0 | 16.0 | 26 | 3.0 | 27* | 1.5 | 26 | 7 | 5 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1013.8 | 1014.6 | -- | 1.5 | 1.0 | 01 | 1.0 | 01 | 0.5 | 03* | 6 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1009.3 | 1010.1 | -- | 29.0 | 13.5 | 20 | 5.5 | 20* | 5.5 | 15 | 8 | 5 | 4 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1009.6 | 1010.4 | -- | 52.0 | 35.0 | 28 | 10.5 | 28 | 4.0 | 28 | 4 | 3 | 3 | 2 | 1 | 0 | 0 | 0 | ||
| 上旬 | 1007.4 | 1008.2 | 1000.7 | 01 | 60.0 | 38.0 | 01 | 23.5 | 01 | 9.5 | 01 | 6 | 4 | 3 | 2 | 1 | 0 | 0 | 0 | |
| 中旬 | 1009.5 | 1010.3 | 1000.7 | 14 | 221.0 | 56.5 | 13 | 13.0 | 14 | 3.5 | 14 | 7 | 6 | 6 | 6 | 4 | 1 | 0 | 0 | |
| 下旬 | 1008.3 | 1009.1 | 1001.3 | 28 | 101.5 | 30.5 | 30 | 21.0 | 29 | 6.5 | 29 | 10 | 5 | 5 | 5 | 1 | 0 | 0 | 0 | |
| 上旬 | 1007.9 | 1008.6 | 969.9 | 08 | 205.0 | 110.0 | 07 | 27.5 | 07 | 8.0 | 07 | 4 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | |
| 中旬 | 1008.9 | 1009.7 | 1004.6 | 13 | 0.0 | 0.0 | 20* | 0.0 | 20* | 0.0 | 20* | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1006.8 | 1007.6 | 999.8 | 22 | 64.0 | 52.0 | 26 | 18.5 | 26 | 6.5 | 26 | 5 | 3 | 3 | 1 | 1 | 1 | 0 | 0 | |
| 上旬 | 1012.9 | 1013.7 | 1009.8 | 10 | 0.0 | 0.0 | 09* | 0.0 | 09* | 0.0 | 09* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1006.0 | 1006.8 | 999.9 | 13 | 7.0 | 3.5 | 13* | 1.5 | 13 | 1.5 | 13 | 6 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1013.8 | 1014.6 | 1010.0 | 21 | 28.5 | 28.5 | 31 | 28.5 | 31 | 15.0 | 31 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 1008.3 | 1009.1 | 1001.3 | 03 | 111.5 | 31.0 | 07 | 13.5 | 08 | 6.5 | 06 | 7 | 7 | 7 | 4 | 2 | 0 | 0 | 0 | |
| 中旬 | 1011.2 | 1012.0 | 1000.1 | 17 | 47.5 | 12.0 | 11 | 10.5 | 16 | 4.5 | 16 | 7 | 7 | 6 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1013.4 | 1014.2 | 1005.6 | 24 | 25.5 | 12.0 | 23 | 5.5 | 24 | 5.0 | 24 | 6 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 1013.9 | 1014.7 | 1003.1 | 03 | 86.5 | 57.0 | 09 | 12.5 | 09 | 4.5 | 09 | 7 | 7 | 7 | 2 | 1 | 1 | 0 | 0 | |
| 中旬 | 1016.3 | 1017.1 | 1006.7 | 12 | 46.0 | 43.0 | 20 | 15.0 | 20 | 4.0 | 20 | 5 | 2 | 2 | 1 | 1 | 0 | 0 | 0 | |
| 下旬 | 1017.3 | 1018.1 | 1007.7 | 30 | 51.0 | 31.0 | 23 | 7.0 | 23 | 2.0 | 23 | 8 | 4 | 4 | 2 | 1 | 0 | 0 | 0 | |
| 上旬 | 1017.0 | 1017.8 | 1010.3 | 02 | 43.0 | 22.0 | 02 | 9.5 | 02 | 6.5 | 02 | 7 | 5 | 5 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 1020.2 | 1021.0 | 1010.1 | 18 | 39.5 | 20.5 | 20 | 7.0 | 20* | 3.0 | 20 | 7 | 5 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1018.2 | 1019.0 | 1005.8 | 21 | 4.0 | 4.0 | 21 | 2.5 | 21 | 1.0 | 21 | 5 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1016.9 | 1017.7 | 1002.9 | 10 | 11.0 | 9.0 | 10 | 6.0 | 10 | 2.5 | 10 | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1016.9 | 1017.7 | 1002.9 | 11 | 19.5 | 15.0 | 20 | 7.0 | 20 | 3.5 | 20 | 5 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1014.6 | 1015.4 | 999.4 | 31 | 2.5 | 2.5 | 31 | 1.0 | 31 | 0.5 | 31 | 5 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |