旬ごとの値
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山形（山形県) 2017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 | 998.0 | 1017.1 | 1002.5 | 09 | 31.5 | 10.0 | 09 | 2.5 | 02 | 1.0 | 10* | 9 | 6 | 6 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 993.1 | 1012.4 | 1002.4 | 14 | 53.0 | 19.0 | 15 | 3.0 | 15 | 1.0 | 19* | 10 | 9 | 8 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 999.3 | 1018.6 | 1000.3 | 30 | 22.0 | 5.5 | 23 | 1.5 | 24* | 0.5 | 31* | 9 | 7 | 7 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 991.3 | 1010.4 | 995.4 | 10 | 44.0 | 18.5 | 02 | 5.0 | 06 | 1.0 | 06* | 10 | 9 | 8 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 997.0 | 1016.2 | 996.2 | 20 | 37.0 | 14.0 | 20 | 4.0 | 17 | 1.0 | 20* | 9 | 5 | 5 | 2 | 0 | 0 | 0 | 0 | |
| 下旬 | 999.5 | 1018.8 | 996.1 | 23 | 13.5 | 9.0 | 23 | 2.0 | 23 | 1.0 | 21 | 7 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 991.8 | 1010.8 | 999.5 | 06 | 4.5 | 2.0 | 10 | 1.5 | 10 | 0.5 | 10* | 7 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 999.5 | 1018.5 | 1008.6 | 15 | 16.0 | 8.0 | 14 | 1.5 | 19* | 1.0 | 19 | 8 | 6 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 998.3 | 1017.3 | 1004.9 | 21 | 25.0 | 12.5 | 27 | 3.0 | 30 | 1.5 | 30 | 10 | 6 | 4 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 999.1 | 1017.7 | 1007.8 | 09 | 1.0 | 0.5 | 09* | 0.5 | 09* | 0.5 | 09* | 8 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 990.6 | 1009.0 | 992.0 | 18 | 33.0 | 11.0 | 18 | 3.5 | 18 | 1.0 | 18* | 8 | 6 | 5 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 994.4 | 1012.8 | 1002.9 | 29 | 10.5 | 10.0 | 26 | 5.5 | 26 | 1.5 | 26 | 5 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 997.4 | 1015.6 | 1005.7 | 08 | 1.0 | 1.0 | 10 | 0.5 | 10 | 0.5 | 10 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 994.3 | 1012.4 | 1005.7 | 11 | 23.5 | 12.5 | 13 | 6.5 | 15 | 2.0 | 15 | 4 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 992.1 | 1009.9 | 1002.0 | 31 | 30.0 | 18.5 | 25 | 5.5 | 25 | 1.5 | 27* | 4 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 989.2 | 1007.1 | 992.2 | 02 | 31.5 | 16.0 | 02 | 11.5 | 02 | 5.0 | 02 | 7 | 5 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 992.8 | 1010.7 | 1004.1 | 15 | 5.5 | 3.5 | 15 | 3.5 | 15 | 3.0 | 15 | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 990.9 | 1008.5 | 998.7 | 25 | 12.0 | 7.0 | 21 | 2.5 | 30* | 1.5 | 30 | 4 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 991.3 | 1008.8 | 1002.7 | 03 | 96.0 | 31.0 | 02 | 19.0 | 02 | 5.5 | 01 | 5 | 5 | 5 | 4 | 1 | 0 | 0 | 0 | |
| 中旬 | 992.2 | 1009.6 | 1006.1 | 18 | 92.5 | 48.5 | 13 | 25.0 | 13 | 8.5 | 18 | 7 | 4 | 4 | 2 | 2 | 0 | 0 | 0 | |
| 下旬 | 990.4 | 1007.8 | 999.5 | 24 | 169.5 | 57.0 | 24 | 27.0 | 29 | 5.5 | 29 | 11 | 6 | 6 | 5 | 2 | 1 | 0 | 0 | |
| 上旬 | 987.2 | 1004.5 | 990.6 | 08 | 25.5 | 19.5 | 08 | 10.0 | 08 | 3.5 | 08 | 4 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 991.3 | 1008.8 | 1002.8 | 11 | 47.0 | 14.0 | 18 | 8.5 | 18 | 3.5 | 14 | 9 | 7 | 7 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 993.0 | 1010.5 | 999.6 | 25 | 102.0 | 24.5 | 26 | 10.5 | 26 | 5.0 | 26 | 9 | 8 | 8 | 4 | 0 | 0 | 0 | 0 | |
| 上旬 | 993.3 | 1011.1 | 1002.6 | 07 | 28.5 | 26.0 | 07 | 7.0 | 07 | 2.0 | 07 | 4 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 993.8 | 1011.5 | 982.5 | 18 | 33.5 | 13.5 | 12 | 6.0 | 18 | 6.0 | 18 | 8 | 7 | 5 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 996.0 | 1014.0 | 1000.8 | 28 | 33.5 | 24.5 | 28 | 5.0 | 28 | 2.0 | 28 | 8 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 1002.8 | 1021.0 | 1008.2 | 03 | 9.0 | 3.5 | 07 | 2.0 | 03 | 1.0 | 03 | 8 | 6 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1003.6 | 1022.0 | 1011.4 | 11 | 26.0 | 12.0 | 13 | 4.5 | 13 | 1.5 | 13 | 8 | 5 | 4 | 2 | 0 | 0 | 0 | 0 | |
| 下旬 | 997.9 | 1016.3 | 980.1 | 23 | 153.0 | 57.0 | 22 | 11.0 | 23 | 2.5 | 23* | 7 | 5 | 5 | 3 | 3 | 2 | 0 | 0 | |
| 上旬 | 1000.9 | 1019.4 | 1007.4 | 10 | 4.5 | 2.5 | 08 | 2.5 | 08 | 1.5 | 08 | 5 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 996.2 | 1015.0 | 1001.6 | 11 | 16.0 | 6.0 | 11 | 2.0 | 11 | 1.0 | 11 | 9 | 6 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1001.8 | 1021.0 | 1004.2 | 23 | 22.0 | 8.0 | 24 | 2.0 | 25* | 1.5 | 24 | 9 | 6 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 998.1 | 1017.2 | 1003.7 | 05 | 6.0 | 3.5 | 05 | 1.0 | 05 | 1.0 | 05 | 10 | 5 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 997.9 | 1017.1 | 1002.3 | 11 | 39.0 | 16.5 | 12 | 3.0 | 12 | 1.0 | 19* | 10 | 9 | 7 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 997.3 | 1016.5 | 997.0 | 25 | 43.5 | 12.5 | 28 | 3.0 | 26 | 1.5 | 23 | 11 | 7 | 6 | 2 | 0 | 0 | 0 | 0 | |