旬ごとの値
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つくば（館野）（茨城県) 2004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 | 1019.6 | 1008.9 | 01 | 0.0 | 0.0 | 02 | 0.0 | 02 | 0.0 | 02 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1011.4 | 1015.2 | 994.3 | 13 | 2.5 | 2.5 | 19 | 1.5 | 19 | 0.5 | 19 | 5 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1007.3 | 1011.1 | 999.4 | 22 | 0.0 | 0.0 | 30* | 0.0 | 31* | 0.0 | 30* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1010.3 | 1014.1 | 1000.8 | 03 | 6.5 | 5.0 | 02 | 2.0 | 02 | 1.0 | 02 | 3 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1012.7 | 1016.5 | 995.4 | 14 | 0.0 | 0.0 | 15* | 0.0 | 15* | 0.0 | 15* | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1007.8 | 1011.6 | 986.6 | 23 | 8.0 | 7.0 | 23 | 5.5 | 23 | 3.0 | 23 | 3 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1010.5 | 1014.3 | 1002.0 | 04 | 2.0 | 1.5 | 01 | 0.5 | 06* | 0.5 | 06* | 4 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1014.5 | 1018.3 | 1005.2 | 11 | 27.0 | 20.0 | 20 | 4.5 | 20 | 1.0 | 20* | 4 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1014.7 | 1018.4 | 997.0 | 31 | 82.5 | 35.0 | 30 | 14.0 | 31* | 3.0 | 30 | 7 | 7 | 7 | 2 | 1 | 0 | 0 | 0 | |
| 上旬 | 1010.5 | 1014.2 | 997.1 | 02 | 47.0 | 24.0 | 02 | 9.0 | 02 | 3.0 | 02 | 5 | 3 | 3 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 1008.5 | 1012.2 | 996.9 | 20 | 10.0 | 6.5 | 20 | 4.0 | 20 | 2.0 | 20 | 3 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1004.2 | 1007.9 | 990.1 | 28 | 5.0 | 4.0 | 27 | 1.5 | 27 | 0.5 | 27* | 5 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1012.2 | 1015.9 | 997.4 | 04 | 24.0 | 10.0 | 10 | 2.5 | 05 | 1.0 | 09* | 6 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 1006.2 | 1009.8 | 999.8 | 11 | 53.0 | 19.5 | 19 | 5.0 | 19 | 1.5 | 20* | 8 | 5 | 5 | 3 | 0 | 0 | 0 | 0 | |
| 下旬 | 1007.9 | 1011.5 | 991.9 | 21 | 69.0 | 58.5 | 21 | 16.0 | 21 | 3.5 | 21 | 6 | 4 | 4 | 1 | 1 | 1 | 0 | 0 | |
| 上旬 | 1011.3 | 1014.9 | 1004.6 | 08 | 43.0 | 21.5 | 01 | 6.5 | 07* | 2.0 | 01 | 6 | 6 | 6 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 1010.5 | 1014.1 | 1007.0 | 20 | 27.0 | 14.5 | 11 | 10.0 | 11 | 3.0 | 12* | 4 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1001.4 | 1004.9 | 996.5 | 21 | 19.0 | 8.5 | 21 | 6.5 | 21 | 3.5 | 21 | 7 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1004.4 | 1007.9 | 1002.4 | 10 | 0.0 | 0.0 | 10* | 0.0 | 10* | 0.0 | 10* | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1004.3 | 1007.8 | 1000.9 | 11 | 49.5 | 21.0 | 16 | 15.5 | 15 | 10.0 | 15 | 6 | 3 | 3 | 3 | 0 | 0 | 0 | 0 | |
| 下旬 | 1007.9 | 1011.4 | 1005.9 | 21 | 96.0 | 61.5 | 29 | 31.5 | 29 | 11.0 | 30* | 6 | 4 | 3 | 2 | 1 | 1 | 0 | 0 | |
| 上旬 | 1008.3 | 1011.8 | 1005.4 | 10 | 51.5 | 51.5 | 07 | 51.5 | 07 | 16.5 | 07 | 4 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | |
| 中旬 | 1005.5 | 1009.0 | 998.7 | 20 | 36.0 | 30.5 | 15 | 18.0 | 15 | 8.0 | 15 | 3 | 3 | 2 | 1 | 1 | 0 | 0 | 0 | |
| 下旬 | 1008.0 | 1011.5 | 996.0 | 31 | 37.0 | 14.0 | 23 | 11.0 | 23 | 4.0 | 23 | 9 | 7 | 5 | 2 | 0 | 0 | 0 | 0 | |
| 上旬 | 1009.2 | 1012.7 | 999.4 | 08 | 66.0 | 47.5 | 04 | 23.5 | 04 | 8.0 | 04 | 8 | 3 | 3 | 2 | 1 | 0 | 0 | 0 | |
| 中旬 | 1016.3 | 1019.8 | 1010.8 | 14 | 0.0 | 0.0 | 20* | 0.0 | 20* | 0.0 | 20* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1012.1 | 1015.6 | 998.2 | 30 | 99.5 | 28.5 | 22 | 23.5 | 22 | 15.5 | 22 | 8 | 6 | 6 | 5 | 0 | 0 | 0 | 0 | |
| 上旬 | 1010.9 | 1014.5 | 991.9 | 09 | 319.0 | 144.5 | 09 | 28.5 | 09 | 8.5 | 09 | 7 | 6 | 6 | 4 | 3 | 3 | 2 | 1 | |
| 中旬 | 1013.3 | 1016.9 | 988.4 | 20 | 196.0 | 142.0 | 20 | 28.5 | 20 | 12.5 | 20 | 7 | 7 | 6 | 4 | 1 | 1 | 1 | 1 | |
| 下旬 | 1017.8 | 1021.4 | 991.1 | 21 | 77.0 | 33.0 | 31 | 9.5 | 31 | 3.0 | 31 | 6 | 4 | 4 | 4 | 1 | 0 | 0 | 0 | |
| 上旬 | 1015.9 | 1019.6 | 1006.7 | 01 | 7.0 | 7.0 | 01 | 4.5 | 01 | 1.5 | 01 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1014.1 | 1017.8 | 1003.9 | 15 | 83.5 | 24.0 | 15* | 8.0 | 15 | 3.0 | 12 | 7 | 7 | 7 | 4 | 0 | 0 | 0 | 0 | |
| 下旬 | 1016.7 | 1020.4 | 1002.7 | 27 | 0.0 | 0.0 | 30* | 0.5 | 21 | 0.0 | 30* | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1017.7 | 1021.4 | 975.6 | 05 | 33.5 | 29.0 | 05 | 9.0 | 05 | 3.5 | 05 | 4 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 1016.7 | 1020.5 | 1006.7 | 16 | 0.5 | 0.5 | 12 | 0.5 | 12 | 0.5 | 12 | 7 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1010.4 | 1014.2 | 999.9 | 31 | 29.0 | 17.0 | 29 | 5.5 | 31 | 1.5 | 31* | 2 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | |