旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |  |
千葉（千葉県) 2005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 | 1015.0 | 1000.7 | 01 | 0.5 | 0.5 | 06 | 0.5 | 06 | 0.5 | 06 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1008.5 | 1010.9 | 994.6 | 16 | 96.0 | 66.5 | 16 | 13.0 | 16 | 3.0 | 16 | 3 | 2 | 2 | 2 | 1 | 1 | 0 | 0 | |
| 下旬 | 1009.5 | 1011.9 | 993.8 | 30 | 7.0 | 6.0 | 26 | 1.0 | 26 | 0.5 | 29* | 7 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1010.2 | 1012.7 | 986.7 | 01 | 13.0 | 7.5 | 10 | 6.0 | 10 | 1.5 | 10 | 3 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1017.1 | 1019.5 | 1001.5 | 20 | 24.5 | 11.5 | 19 | 2.5 | 16 | 1.0 | 16 | 7 | 5 | 3 | 2 | 0 | 0 | 0 | 0 | |
| 下旬 | 1011.6 | 1014.0 | 1004.4 | 23 | 16.0 | 10.0 | 25 | 5.5 | 25 | 2.0 | 25 | 3 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 1017.0 | 1019.5 | 1012.2 | 04 | 19.5 | 18.0 | 04 | 3.0 | 04 | 1.0 | 04 | 4 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 1010.6 | 1013.0 | 993.8 | 12 | 17.0 | 12.5 | 11 | 4.5 | 11 | 1.0 | 11 | 5 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1007.3 | 1009.7 | 990.9 | 25 | 44.5 | 22.5 | 23 | 6.5 | 23 | 1.5 | 28* | 7 | 5 | 5 | 2 | 0 | 0 | 0 | 0 | |
| 上旬 | 1011.8 | 1014.2 | 1003.2 | 08 | 17.5 | 16.0 | 04 | 4.5 | 04 | 1.5 | 04 | 5 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 1015.9 | 1018.3 | 1006.4 | 13 | 55.0 | 35.5 | 11 | 6.5 | 11 | 1.5 | 12* | 5 | 4 | 4 | 1 | 1 | 0 | 0 | 0 | |
| 下旬 | 1008.1 | 1010.5 | 1000.4 | 29 | 22.5 | 12.5 | 26 | 8.0 | 21 | 3.5 | 26 | 4 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | |
| 上旬 | 1005.2 | 1007.5 | 996.4 | 09 | 26.5 | 13.5 | 06 | 6.5 | 06 | 2.0 | 06 | 5 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 1011.3 | 1013.6 | 1004.9 | 19 | 3.0 | 2.5 | 15 | 2.5 | 15 | 2.0 | 15 | 6 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1009.8 | 1012.1 | 1000.9 | 23 | 67.5 | 34.5 | 31 | 16.0 | 31 | 4.5 | 31 | 8 | 5 | 4 | 2 | 1 | 0 | 0 | 0 | |
| 上旬 | 1008.6 | 1010.9 | 1000.2 | 10 | 44.0 | 18.5 | 03 | 12.5 | 04 | 5.0 | 04 | 5 | 4 | 4 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 1004.2 | 1006.5 | 996.8 | 12 | 24.0 | 16.5 | 15 | 3.5 | 15 | 1.0 | 16* | 7 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1004.2 | 1006.5 | 1000.0 | 28 | 100.5 | 47.5 | 22 | 16.0 | 30 | 9.0 | 30 | 5 | 4 | 4 | 3 | 2 | 0 | 0 | 0 | |
| 上旬 | 1002.7 | 1005.0 | 996.2 | 05 | 99.0 | 35.5 | 04 | 9.0 | 09 | 4.0 | 06 | 10 | 7 | 7 | 4 | 1 | 0 | 0 | 0 | |
| 中旬 | 1009.0 | 1011.3 | 1002.5 | 12 | 1.0 | 0.5 | 14* | 0.5 | 14* | 0.5 | 14* | 5 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1003.4 | 1005.7 | 981.3 | 26 | 80.0 | 56.0 | 26 | 16.5 | 26 | 8.5 | 25 | 7 | 3 | 2 | 2 | 1 | 1 | 0 | 0 | |
| 上旬 | 1008.5 | 1010.7 | 1006.2 | 10 | 7.5 | 3.0 | 10* | 2.5 | 10 | 2.5 | 10 | 4 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1005.8 | 1008.1 | 996.5 | 15 | 21.0 | 12.0 | 13 | 5.5 | 13 | 5.0 | 15 | 5 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1008.2 | 1010.5 | 985.8 | 26 | 224.5 | 96.0 | 23 | 55.5 | 23 | 14.5 | 23 | 9 | 6 | 6 | 3 | 3 | 3 | 1 | 0 | |
| 上旬 | 1011.9 | 1014.1 | 1004.5 | 07 | 24.5 | 20.0 | 05 | 12.5 | 05 | 7.0 | 05 | 6 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 1014.5 | 1016.8 | 1005.4 | 14 | 6.0 | 5.5 | 11 | 4.5 | 11 | 2.0 | 11 | 4 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1014.3 | 1016.6 | 1003.4 | 25 | 25.5 | 14.0 | 24 | 6.5 | 24 | 3.0 | 24 | 7 | 3 | 2 | 2 | 0 | 0 | 0 | 0 | |
| 上旬 | 1014.7 | 1017.0 | 1006.5 | 02 | 84.0 | 24.5 | 08 | 14.0 | 08 | 7.0 | 08 | 8 | 7 | 7 | 4 | 0 | 0 | 0 | 0 | |
| 中旬 | 1016.0 | 1018.3 | 1006.4 | 16 | 70.0 | 27.5 | 18 | 7.0 | 16 | 2.5 | 16 | 8 | 7 | 6 | 3 | 0 | 0 | 0 | 0 | |
| 下旬 | 1012.6 | 1015.0 | 998.6 | 23 | 29.5 | 15.0 | 27 | 8.0 | 27 | 3.5 | 27 | 7 | 6 | 5 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 1014.4 | 1016.8 | 999.0 | 07 | 29.5 | 22.5 | 06 | 7.5 | 06 | 3.0 | 06 | 3 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 1015.7 | 1018.1 | 1007.1 | 12 | 10.5 | 10.5 | 12 | 3.5 | 12 | 1.0 | 12 | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1012.6 | 1015.0 | 997.9 | 29 | 0.0 | 0.0 | 29 | 0.0 | 30* | 0.0 | 29 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1009.5 | 1011.9 | 994.3 | 05 | 3.5 | 3.5 | 04 | 1.5 | 04 | 0.5 | 04 | 7 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1009.3 | 1011.8 | 1001.0 | 12 | 0.0 | 0.0 | 14* | 0.0 | 14* | 0.0 | 14* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1010.5 | 1012.9 | 986.7 | 22 | 0.0 | 0.0 | 24* | 0.0 | 24* | 0.0 | 24* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |