旬ごとの値
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横浜（神奈川県) 2018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 | 1007.0 | 1012.2 | 990.5 | 09 | 23.5 | 19.0 | 08 | 5.5 | 08 | 1.5 | 08 | 3 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 1013.3 | 1018.5 | 1006.6 | 17 | 39.0 | 39.0 | 17 | 14.5 | 17 | 3.0 | 17 | 2 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | |
| 下旬 | 1007.1 | 1012.4 | 1001.6 | 23 | 20.0 | 20.0 | 22 | 3.5 | 22 | 1.0 | 22 | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 1011.8 | 1017.1 | 1005.7 | 04 | 15.5 | 7.5 | 01 | 3.0 | 10 | 1.0 | 10 | 5 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1007.7 | 1012.9 | 1000.8 | 17* | 0.0 | 0.0 | 17* | 0.0 | 17* | 0.0 | 17* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1015.6 | 1020.9 | 1012.4 | 28 | 4.0 | 4.0 | 22 | 1.5 | 22 | 0.5 | 22 | 5 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1009.6 | 1014.8 | 986.4 | 01 | 179.5 | 61.5 | 01 | 25.5 | 01 | 13.0 | 01 | 7 | 6 | 5 | 4 | 4 | 1 | 0 | 0 | |
| 中旬 | 1014.5 | 1019.7 | 1009.0 | 16 | 15.0 | 9.5 | 20 | 2.0 | 16 | 0.5 | 20* | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1011.1 | 1016.2 | 993.7 | 22 | 36.0 | 21.5 | 21 | 5.0 | 22 | 2.0 | 22 | 4 | 4 | 3 | 2 | 0 | 0 | 0 | 0 | |
| 上旬 | 1008.8 | 1013.8 | 995.9 | 07 | 5.5 | 3.5 | 06 | 3.5 | 07 | 1.5 | 06 | 3 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1010.0 | 1015.0 | 994.9 | 15 | 46.5 | 25.0 | 18 | 11.0 | 15 | 3.5 | 15 | 6 | 5 | 4 | 2 | 0 | 0 | 0 | 0 | |
| 下旬 | 1008.9 | 1013.9 | 997.6 | 25 | 66.5 | 66.5 | 25 | 22.0 | 25 | 5.0 | 25 | 3 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | |
| 上旬 | 1006.7 | 1011.7 | 997.3 | 03 | 112.5 | 41.0 | 09 | 16.0 | 07 | 7.0 | 07 | 7 | 7 | 7 | 4 | 2 | 0 | 0 | 0 | |
| 中旬 | 1005.9 | 1010.8 | 999.0 | 19 | 52.0 | 52.0 | 13 | 21.0 | 13 | 5.0 | 13 | 4 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | |
| 下旬 | 1006.8 | 1011.8 | 1002.2 | 24 | 27.5 | 10.5 | 30 | 6.0 | 30 | 2.0 | 30* | 6 | 3 | 3 | 2 | 0 | 0 | 0 | 0 | |
| 上旬 | 1007.2 | 1012.2 | 1002.3 | 09 | 68.0 | 45.0 | 10 | 9.0 | 10 | 2.0 | 10 | 8 | 5 | 5 | 2 | 1 | 0 | 0 | 0 | |
| 中旬 | 1002.0 | 1007.0 | 991.1 | 11 | 85.5 | 41.0 | 11 | 10.5 | 20 | 3.0 | 20 | 8 | 5 | 4 | 2 | 2 | 0 | 0 | 0 | |
| 下旬 | 1004.1 | 1009.0 | 999.0 | 21 | 35.0 | 17.0 | 23 | 9.5 | 21 | 3.0 | 21 | 4 | 3 | 3 | 2 | 0 | 0 | 0 | 0 | |
| 上旬 | 1008.0 | 1012.9 | 1003.0 | 05* | 39.5 | 36.5 | 06 | 11.5 | 06 | 5.5 | 06 | 7 | 4 | 4 | 1 | 1 | 0 | 0 | 0 | |
| 中旬 | 1006.7 | 1011.5 | 1008.3 | 13 | 3.0 | 3.0 | 12 | 1.5 | 12 | 0.5 | 12 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1002.6 | 1007.4 | 995.3 | 28 | 58.5 | 52.0 | 28 | 13.5 | 28 | 4.5 | 28 | 6 | 2 | 2 | 1 | 1 | 1 | 0 | 0 | |
| 上旬 | 998.9 | 1003.6 | 993.5 | 09 | 37.5 | 29.0 | 08 | 6.5 | 08 | 2.0 | 08 | 6 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 1006.0 | 1010.9 | 1002.6 | 11 | 31.5 | 31.0 | 12 | 26.0 | 12 | 9.5 | 12 | 5 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | |
| 下旬 | 1006.7 | 1011.6 | 1005.1 | 31 | 9.0 | 7.5 | 24 | 3.5 | 24 | 2.0 | 24 | 7 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1005.0 | 1009.8 | 999.5 | 04 | 119.5 | 45.0 | 10 | 17.0 | 10* | 6.0 | 03 | 10 | 7 | 6 | 5 | 1 | 0 | 0 | 0 | |
| 中旬 | 1011.7 | 1016.6 | 1009.2 | 17 | 116.0 | 34.0 | 20 | 22.5 | 17 | 7.0 | 17 | 10 | 8 | 6 | 5 | 2 | 0 | 0 | 0 | |
| 下旬 | 1009.1 | 1014.0 | 983.6 | 30 | 137.5 | 41.0 | 30 | 12.0 | 30 | 4.0 | 30 | 9 | 6 | 6 | 6 | 2 | 0 | 0 | 0 | |
| 上旬 | 1009.9 | 1014.8 | 978.1 | 01 | 18.0 | 8.5 | 01 | 12.5 | 01 | 3.5 | 01 | 6 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1011.9 | 1016.9 | 1008.8 | 17 | 25.0 | 12.5 | 20 | 9.0 | 20 | 4.0 | 20 | 9 | 5 | 4 | 2 | 0 | 0 | 0 | 0 | |
| 下旬 | 1010.3 | 1015.4 | 1003.6 | 27 | 21.0 | 20.5 | 27 | 7.5 | 27 | 2.0 | 27 | 3 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 1016.6 | 1021.7 | 1015.4 | 10 | 40.0 | 31.5 | 06 | 9.0 | 06 | 4.0 | 06 | 8 | 4 | 3 | 1 | 1 | 0 | 0 | 0 | |
| 中旬 | 1012.4 | 1017.5 | 1010.9 | 13 | 5.5 | 3.0 | 19 | 1.5 | 19 | 0.5 | 19* | 6 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1014.8 | 1020.0 | 1006.1 | 22 | 10.5 | 5.5 | 22 | 4.0 | 22 | 1.5 | 22* | 5 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1014.8 | 1019.9 | 1007.5 | 04 | 34.0 | 18.5 | 06 | 10.0 | 04 | 5.0 | 04 | 5 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 1013.2 | 1018.5 | 1003.0 | 17 | 32.0 | 19.5 | 12 | 6.5 | 12 | 1.5 | 12 | 6 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1012.4 | 1017.6 | 1004.2 | 27 | 4.0 | 2.5 | 23 | 2.0 | 23 | 1.0 | 23 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |