旬ごとの値
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つくば（館野）（茨城県) 2009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 | 1012.2 | 1016.1 | 997.5 | 10 | 14.0 | 14.0 | 09 | 5.0 | 09 | 2.0 | 09 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 1014.0 | 1017.8 | 1005.0 | 19 | 2.0 | 2.0 | 19 | 1.0 | 19 | 0.5 | 19 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1014.3 | 1018.2 | 997.1 | 31 | 101.5 | 44.0 | 31 | 12.5 | 31 | 3.5 | 31 | 8 | 7 | 7 | 3 | 2 | 0 | 0 | 0 | |
| 上旬 | 1013.1 | 1017.0 | 1005.9 | 10 | 0.0 | 0.0 | 10 | 0.0 | 10* | 0.0 | 10 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1007.9 | 1011.7 | 992.1 | 20 | 12.0 | 12.0 | 20 | 3.0 | 20 | 1.0 | 20 | 4 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1014.1 | 1018.0 | 1000.6 | 21 | 30.0 | 16.0 | 27 | 3.0 | 23 | 1.0 | 23 | 6 | 4 | 3 | 2 | 0 | 0 | 0 | 0 | |
| 上旬 | 1014.3 | 1018.1 | 999.8 | 06 | 58.5 | 45.0 | 06 | 8.5 | 06 | 2.0 | 06 | 8 | 5 | 4 | 1 | 1 | 0 | 0 | 0 | |
| 中旬 | 1011.3 | 1015.1 | 995.4 | 14 | 25.0 | 20.5 | 14 | 6.0 | 14 | 2.0 | 14 | 4 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1011.2 | 1015.0 | 992.3 | 22 | 12.5 | 8.5 | 25 | 4.5 | 25 | 2.0 | 25 | 6 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1012.7 | 1016.4 | 1005.6 | 02 | 24.0 | 14.5 | 01 | 4.5 | 02* | 1.0 | 02* | 3 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 1008.9 | 1012.6 | 992.7 | 15 | 48.5 | 26.5 | 15 | 21.5 | 15 | 7.0 | 15 | 3 | 3 | 3 | 2 | 0 | 0 | 0 | 0 | |
| 下旬 | 1007.0 | 1010.7 | 986.6 | 26 | 55.0 | 43.5 | 25 | 6.0 | 25 | 1.5 | 25* | 5 | 4 | 3 | 2 | 1 | 0 | 0 | 0 | |
| 上旬 | 1011.2 | 1014.8 | 1000.3 | 08 | 21.0 | 15.0 | 08 | 4.5 | 08 | 3.0 | 08 | 5 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 1007.0 | 1010.6 | 997.2 | 18 | 9.5 | 8.5 | 17 | 2.5 | 17 | 0.5 | 17* | 5 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1006.6 | 1010.3 | 998.7 | 31 | 75.0 | 39.0 | 29 | 17.5 | 29 | 6.0 | 29 | 8 | 6 | 6 | 2 | 1 | 0 | 0 | 0 | |
| 上旬 | 1004.1 | 1007.7 | 998.9 | 06 | 11.0 | 6.0 | 06 | 2.0 | 06 | 1.0 | 06 | 9 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1005.9 | 1009.5 | 993.2 | 11 | 71.5 | 23.5 | 14 | 19.0 | 14 | 9.5 | 14 | 6 | 4 | 4 | 4 | 0 | 0 | 0 | 0 | |
| 下旬 | 1002.8 | 1006.4 | 994.2 | 23 | 78.0 | 44.0 | 21 | 13.0 | 21 | 3.0 | 21 | 7 | 7 | 7 | 3 | 1 | 0 | 0 | 0 | |
| 上旬 | 1004.5 | 1008.1 | 997.5 | 10 | 24.0 | 9.0 | 06 | 7.5 | 06 | 3.0 | 06 | 9 | 7 | 7 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1005.1 | 1008.7 | 999.7 | 19 | 1.5 | 1.5 | 17 | 0.5 | 17 | 0.5 | 17 | 6 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1003.0 | 1006.6 | 997.7 | 22 | 13.0 | 3.5 | 23 | 2.0 ) | 28 | 1.0 | 28* | 10 | 7 | 6 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1006.2 | 1009.7 | 1005.5 | 04 | 95.5 | 75.0 | 10 | 22.0 | 10 | 12.0 | 10 | 8 | 4 | 3 | 2 | 1 | 1 | 1 | 0 | |
| 中旬 | 1007.6 | 1011.2 | 998.3 | 13 | 0.0 | 0.0 | 14* | 0.0 | 14* | 0.0 | 14* | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1005.9 | 1009.5 | 1002.2 | 22 | 80.5 | 50.0 | 31 | 15.5 | 22 | 6.5 | 22 | 8 | 3 | 3 | 3 | 1 | 1 | 0 | 0 | |
| 上旬 | 1006.6 | 1010.2 | 998.3 | 08 | 0.0 | 0.0 | 09* | 0.0 | 10* | 0.0 | 10* | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1007.5 | 1011.1 | 1002.8 | 13* | 13.0 | 12.5 | 12 | 9.5 | 12 | 3.5 | 12 | 5 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1015.7 | 1019.3 | 1014.0 | 26 | 2.5 | 1.5 | 30 | 0.5 | 30* | 0.5 | 30* | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1008.5 | 1012.1 | 985.9 | 08 | 159.5 | 99.0 | 08 | 41.0 | 08 | 17.5 | 08 | 9 | 6 | 6 | 4 | 1 | 1 | 1 | 0 | |
| 中旬 | 1008.8 | 1012.5 | 1001.2 | 18 | 2.5 | 1.5 | 14 | 1.0 | 15* | 0.5 | 15* | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1015.5 | 1019.3 | 997.4 | 27 | 64.0 | 60.5 | 26 | 7.0 | 26 | 2.0 | 26 | 5 | 3 | 3 | 1 | 1 | 1 | 0 | 0 | |
| 上旬 | 1016.1 | 1019.9 | 1004.9 | 01 | 18.5 | 9.5 | 02 | 4.0 | 01 | 1.5 | 02* | 5 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1013.2 | 1016.9 | 996.8 | 14 | 111.5 | 73.0 | 11 | 16.5 | 11 | 5.0 | 11 | 9 | 5 | 5 | 2 | 1 | 1 | 1 | 0 | |
| 下旬 | 1017.7 | 1021.5 | 1013.2 | 25 | 17.5 | 7.5 | 30 | 2.5 | 30 | 1.0 | 30* | 8 | 6 | 5 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1014.8 | 1018.6 | 1005.0 | 03 | 48.0 | 30.0 | 03 | 6.5 | 05 | 2.0 | 05 | 5 | 2 | 2 | 2 | 1 | 0 | 0 | 0 | |
| 中旬 | 1009.0 | 1012.8 | 1004.3 | 18 | 30.0 | 28.5 | 11 | 5.5 | 11 | 1.5 | 11 | 5 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1009.1 | 1013.0 | 994.0 | 31 | 5.5 | 5.5 | 28 | 3.5 | 28 | 1.0 | 28 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |