旬ごとの値
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つくば（館野）（茨城県) 1989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 | 1017.0 | 1020.8 | 15.5 | 15.5 | 08 | 3.5 | 08 | 1.0 | 08 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | |||
| 中旬 | 1018.1 ) | 1021.9 ) | 13.0 | 10.0 | 20 | 2.0 | 20 | 1.0 | 20 | 3 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |||
| 下旬 | 1013.2 | 1017.0 | 32.0 | 32.0 | 23 | 6.5 | 23 | 1.5 | 23 | 3 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | |||
| 上旬 | 1010.0 | 1013.8 | 27.5 | 13.5 | 10 | 3.5 | 10 | 1.0 | 10 | 4 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | |||
| 中旬 | 1014.9 | 1018.6 | 47.0 | 36.5 | 17 | 8.5 | 17 | 2.5 | 17 | 4 | 2 | 2 | 2 | 1 | 0 | 0 | 0 | |||
| 下旬 | 1019.8 | 1023.6 | 55.5 | 23.5 | 26 | 7.0 | 26 | 2.0 | 26 | 6 | 6 | 6 | 3 | 0 | 0 | 0 | 0 | |||
| 上旬 | 1014.2 | 1018.0 | 54.5 | 17.0 | 05 | 3.5 | 08 | 1.0 | 08* | 6 | 6 | 6 | 3 | 0 | 0 | 0 | 0 | |||
| 中旬 | 1007.7 | 1011.4 | 15.5 | 14.0 | 13 | 4.0 | 13 | 1.0 | 13 | 3 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |||
| 下旬 | 1011.2 | 1014.9 | 51.5 | 24.5 | 27 | 5.5 | 27 | 1.5 | 27 | 7 | 4 | 4 | 2 | 0 | 0 | 0 | 0 | |||
| 上旬 | 1008.8 | 1012.4 | 44.0 | 32.0 | 08 | 10.0 | 09 | 2.5 | 09 | 5 | 4 | 4 | 1 | 1 | 0 | 0 | 0 | |||
| 中旬 | 1008.8 | 1012.4 | 25.5 | 16.0 | 16 | 4.5 | 16 | 3.0 | 11 | 4 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | |||
| 下旬 | 1009.9 | 1013.6 | 74.5 | 30.5 | 23 | 13.0 | 27 | 4.0 | 27 | 5 | 5 | 5 | 3 | 1 | 0 | 0 | 0 | |||
| 上旬 | 1009.1 | 1012.7 | 25.5 | 13.5 | 07 | 9.0 | 03 | 4.5 | 03 | 6 | 4 | 3 | 2 | 0 | 0 | 0 | 0 | |||
| 中旬 | 1008.0 ) | 1011.6 ) | 62.0 | 31.5 | 11 | 4.5 | 11 | 1.0 | 19* | 8 | 8 | 7 | 2 | 1 | 0 | 0 | 0 | |||
| 下旬 | 1006.1 | 1009.7 | 45.5 | 29.5 | 26 | 5.5 | 26 | 2.5 | 26 | 7 | 7 | 5 | 1 | 0 | 0 | 0 | 0 | |||
| 上旬 | 1009.4 | 1013.0 | 8.0 | 6.0 | 09 | 2.0 | 09 | 1.0 | 09 | 3 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |||
| 中旬 | 1007.3 | 1010.9 | 63.5 | 25.5 | 16 | 9.0 | 16 | 2.0 | 17* | 7 | 4 | 4 | 3 | 0 | 0 | 0 | 0 | |||
| 下旬 | 1005.9 | 1009.4 | 94.0 | 36.5 | 24 | 5.5 | 24 | 1.5 | 28* | 7 | 6 | 6 | 3 | 1 | 0 | 0 | 0 | |||
| 上旬 | 1008.6 | 1012.2 | 32.0 | 23.5 | 03 | 9.5 | 03 | 4.5 | 03 | 7 | 5 | 5 | 1 | 0 | 0 | 0 | 0 | |||
| 中旬 | 1009.8 | 1013.4 | 66.0 | 34.0 | 13 | 14.0 | 13 | 4.0 | 13 | 7 | 5 | 3 | 3 | 1 | 0 | 0 | 0 | |||
| 下旬 | 1011.4 | 1014.9 | 24.0 | 10.5 | 28 | 6.5 | 28 | 4.0 | 28 | 7 | 5 | 5 | 1 | 0 | 0 | 0 | 0 | |||
| 上旬 | 1001.1 | 1004.6 | 173.5 | 89.5 | 06 | 16.0 | 06 | 5.0 | 06 | 5 | 4 | 4 | 2 | 2 | 2 | 2 | 0 | |||
| 中旬 | 1005.4 | 1008.9 | 4.5 | 4.5 | 15 | 4.0 | 15 | 1.5 | 15 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |||
| 下旬 | 1007.3 | 1010.8 | 76.0 | 69.0 | 27 | 33.5 | 27 | 13.0 | 27 | 6 | 3 | 3 | 1 | 1 | 1 | 0 | 0 | |||
| 上旬 | 1007.8 | 1011.3 | 50.5 | 29.5 | 04 | 9.0 | 05 | 9.0 | 05 | 6 | 4 | 4 | 2 | 0 | 0 | 0 | 0 | |||
| 中旬 | 1008.0 | 1011.5 | 58.0 | 54.0 | 20 | 27.0 | 20 | 9.0 | 20 | 6 | 3 | 2 | 1 | 1 | 1 | 0 | 0 | |||
| 下旬 | 1011.0 | 1014.5 | 16.5 | 16.0 | 22 | 6.5 | 22 | 2.5 | 22 | 6 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | |||
| 上旬 | 1013.6 | 1017.3 | 54.0 | 32.5 | 04 | 8.5 | 04 | 2.5 | 04 | 6 | 3 | 3 | 2 | 1 | 0 | 0 | 0 | |||
| 中旬 | 1012.2 | 1015.8 | 101.0 | 44.0 | 11 | 13.5 | 19 | 3.5 | 19 | 8 | 5 | 4 | 3 | 2 | 0 | 0 | 0 | |||
| 下旬 | 1013.8 | 1017.5 | 19.0 | 14.0 | 31 | 5.0 | 31 | 1.5 | 31 | 5 | 5 | 3 | 1 | 0 | 0 | 0 | 0 | |||
| 上旬 | 1015.4 | 1019.0 | 32.5 | 15.5 | 01 | 8.5 | 01 | 3.5 | 01 | 5 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | |||
| 中旬 | 1016.2 | 1019.9 | 30.0 | 23.5 | 17 | 8.5 | 17 | 2.5 | 17 | 5 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | |||
| 下旬 | 1015.6 | 1019.3 | 0.0 | 0.0 | 29* | 0.0 | 29* | 0.0 | 29* | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||
| 上旬 | 1010.5 | 1014.3 | 2.0 | 2.0 | 08 | 1.5 | 08 | 0.5 | 08 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |||
| 中旬 | 1016.9 | 1020.7 | 1.5 | 1.5 | 14 | 1.5 | 14 | 1.0 | 14 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |||
| 下旬 | 1011.7 | 1015.5 | 24.0 | 16.5 | 24 | 4.0 | 24 | 1.0 | 25* | 4 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | |||