旬ごとの値
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つくば（館野）（茨城県) 1990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 | 1014.6 | 1018.4 | 0.0 | 0.0 | 10* | 0.0 | 10* | 0.0 | 10* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||
| 中旬 | 1012.9 | 1016.7 | 19.0 | 14.0 | 16 | 2.5 | 16 | 1.5 | 16 | 6 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | |||
| 下旬 | 1018.1 ) | 1021.9 ) | 10.0 | 9.5 | 31 | 1.5 | 31 | 0.5 | 31* | 4 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | |||
| 上旬 | 1023.5 | 1027.4 | 26.5 | 16.0 | 01 | 3.0 | 01 | 1.0 | 01 | 5 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | |||
| 中旬 | 1017.8 | 1021.6 | 44.5 | 12.5 | 11 | 5.0 | 11 | 1.5 | 20* | 7 | 6 | 6 | 2 | 0 | 0 | 0 | 0 | |||
| 下旬 | 1016.2 | 1019.9 | 28.0 | 12.5 | 24 | 3.0 | 23 | 1.0 | 24* | 6 | 5 | 5 | 1 | 0 | 0 | 0 | 0 | |||
| 上旬 | 1010.3 | 1014.1 | 16.5 | 11.0 | 02 | 3.0 | 02 | 1.0 | 04* | 7 | 4 | 2 | 1 | 0 | 0 | 0 | 0 | |||
| 中旬 | 1011.1 | 1014.8 | 24.0 | 15.0 | 12 | 10.5 | 12 | 2.5 | 12 | 6 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |||
| 下旬 | 1014.9 | 1018.7 | 52.5 | 39.5 | 31 | 14.0 | 31 | 3.5 | 31 | 4 | 2 | 2 | 2 | 1 | 0 | 0 | 0 | |||
| 上旬 | 1007.0 | 1010.7 | -- | 22.0 | 6.5 | 04 | 12.5 | 01 | 2.5 | 01 | 6 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1011.6 | 1015.3 | -- | 63.0 | 25.0 | 15 | 9.0 | 15 | 2.0 | 15 | 7 | 7 | 7 | 2 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1010.2 | 1013.9 | -- | 69.5 | 26.0 | 22 | 10.0 | 29 | 7.5 | 29 | 6 | 5 | 5 | 3 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1011.1 | 1014.8 | -- | 59.5 | 37.0 | 08 | 16.0 | 08 | 6.0 | 08 | 6 | 4 | 4 | 3 | 1 | 0 | 0 | 0 | ||
| 中旬 | 1007.5 | 1011.1 | -- | 34.0 | 23.5 | 14 | 10.5 | 14 | 3.0 | 14 | 7 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1010.7 | 1014.3 | -- | 2.5 | 1.5 | 23 | 1.5 | 23 | 1.5 | 23 | 3 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1007.3 | 1010.8 | -- | 39.5 | 15.0 | 09 | 4.0 | 02 | 1.5 | 02 | 7 | 5 | 5 | 2 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1006.9 | 1010.4 | -- | 55.0 | 32.5 | 16 | 30.0 | 16 | 20.0 | 16 | 7 | 3 | 3 | 2 | 1 | 0 | 0 | 0 | ||
| 下旬 | 1005.9 | 1009.4 | -- | 4.5 | 4.0 | 26 | 3.0 | 26 | 1.0 | 26 | 6 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1007.9 | 1011.4 | -- | 24.0 | 15.5 | 04 | 5.0 | 04 | 2.0 | 04 | 9 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1002.4 | 1005.8 | -- | 28.5 | 24.0 | 13 | 7.0 | 13 | 2.5 | 13 | 5 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1007.5 | 1011.0 | -- | 2.5 | 2.5 | 25 | 2.5 | 25 | 1.0 | 25 | 5 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1001.2 | 1004.7 | -- | 86.5 | 66.0 | 10 | 16.0 | 08* | 8.0 | 08 | 5 | 5 | 4 | 2 | 1 | 1 | 0 | 0 | ||
| 中旬 | 1006.7 | 1010.1 | -- | 0.5 | 0.5 | 18 | 0.5 | 18 | 0.5 | 18 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1008.5 | 1012.0 | -- | 18.0 | 18.0 | 26 | 12.5 | 26 | 6.0 | 26 | 5 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1010.7 | 1014.2 | -- | 8.0 | 5.5 | 07 | 2.5 | 07 | 1.5 | 02 | 5 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1006.7 | 1010.2 | -- | 61.0 | 25.0 | 13 | 16.5 | 13 | 7.0 | 19 | 8 | 7 | 7 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1014.9 | 1018.5 | -- | 117.0 | 82.5 | 30 | 14.0 | 30 | 4.0 | 30 | 6 | 3 | 3 | 2 | 2 | 1 | 1 | 0 | ||
| 上旬 | 1011.9 | 1015.5 | -- | 70.5 | 66.5 | 08 | 15.5 | 08 | 9.0 | 08 | 9 | 3 | 3 | 1 | 1 | 1 | 0 | 0 | ||
| 中旬 | 1014.2 | 1017.8 | -- | 13.0 | 8.0 | 13 | 3.0 | 13 | 1.0 | 15* | 5 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1014.2 | 1017.9 | -- | 82.5 | 35.5 | 30 | 8.5 | 26 | 3.5 | 26 | 6 | 5 | 5 | 3 | 1 | 0 | 0 | 0 | ||
| 上旬 | 1009.0 | 1012.6 | -- | 60.5 | 52.0 | 04 | 16.0 | 04 | 5.5 | 04 | 3 | 3 | 3 | 1 | 1 | 1 | 0 | 0 | ||
| 中旬 | 1017.1 | 1020.8 | -- | 5.5 | 5.0 | 20 | 2.0 | 20 | 1.0 | 20 | 4 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1018.5 | 1022.2 | -- | 108.5 | 67.5 | 30 | 10.0 | 30 | 3.5 | 30 | 6 | 4 | 4 | 3 | 1 | 1 | 0 | 0 | ||
| 上旬 | 1014.4 | 1018.1 | -- | 0.0 | 0.0 | 09 | 0.0 | 09 | 0.0 | 09 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1011.5 | 1015.3 | -- | 24.0 | 13.5 | 11 | 6.5 | 12 | 2.5 | 12 | 6 | 3 | 2 | 2 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1010.6 | 1014.4 | -- | 2.5 | 2.5 | 21 | 1.0 | 21 | 0.5 | 21 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||