旬ごとの値
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山形（山形県) 2001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 | 994.9 | 1014.1 | 997.7 | 02 | 79.0 | 18.0 | 08 | 3.5 | 05 | 1.0 | 10* | 10 | 9 | 8 | 4 | 0 | 0 | 0 | 0 | |
| 中旬 | 995.7 | 1015.2 | 1001.4 | 11 | 30.0 ) | 9.5 ) | 11 | 2.5 ) | 11 | 1.0 ) | 11 | 10 | 6 ) | 5 ) | 0 ) | 0 ) | 0 ) | 0 ) | 0 ) | |
| 下旬 | 998.0 | 1017.2 | 1005.4 | 28 | 21.0 | 7.0 | 28 | 2.5 | 28 | 1.0 | 30* | 11 | 6 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 999.2 | 1018.6 | 1002.9 | 01 | 15.0 | 10.5 | 03 | 2.5 | 03 | 1.0 | 03 | 10 | 5 | 4 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 1000.2 | 1019.6 | 1007.3 | 16 | 9.5 | 7.5 | 11 | 4.0 | 11 | 1.0 | 11 | 10 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 998.1 | 1017.3 | 1006.0 | 24 | 26.0 | 14.5 | 24 | 1.5 | 26* | 1.0 | 21 | 8 | 6 | 6 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 990.4 | 1009.4 | 993.6 | 04 | 43.0 | 15.0 | 05 | 4.0 | 04 | 1.0 | 07* | 10 | 7 | 7 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 994.6 | 1013.5 | 1001.5 | 18 | 14.5 | 9.0 | 15 | 3.5 | 15 | 1.0 | 15* | 7 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 991.8 | 1010.5 | 1000.8 | 26 | 31.5 | 14.0 | 29 | 3.5 | 28 | 1.0 | 29* | 10 | 7 | 7 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 999.2 | 1017.8 | 1007.5 | 03 | 0.5 | 0.5 | 01 | 0.5 | 01 | 0.5 | 01 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 993.3 | 1011.6 | 994.6 | 12 | 8.0 | 7.5 | 12 | 5.0 | 12 | 2.5 | 12 | 6 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 997.6 | 1015.9 | 1009.2 | 30 | 0.0 | 0.0 | 25* | 0.0 | 25* | 0.0 | 25* | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 995.5 | 1013.8 | 1001.8 | 09 | 23.0 | 20.0 | 09 | 5.5 | 09 | 1.5 | 09 | 5 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 994.1 | 1012.0 | 1004.7 | 16 | 0.5 | 0.5 | 19 | 0.5 | 19 | 0.5 | 19 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 990.2 | 1008.0 | 999.1 | 31 | 21.0 | 14.5 | 31 | 5.5 | 31 | 1.5 | 31 | 6 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 991.3 | 1009.0 | 1001.9 | 01 | 32.5 | 17.5 | 06 | 5.5 | 07 | 2.5 | 07 | 5 | 3 | 3 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 989.7 | 1007.4 | 997.3 | 20 | 75.5 | 22.5 | 14 | 7.0 | 20 | 4.0 | 19 | 8 | 5 | 5 | 4 | 0 | 0 | 0 | 0 | |
| 下旬 | 989.9 | 1007.4 | 999.0 | 27 | 98.0 | 77.5 | 25 | 11.0 | 25 | 4.5 | 25 | 7 | 4 | 4 | 1 | 1 | 1 | 1 | 0 | |
| 上旬 | 990.7 | 1008.1 | 998.4 | 01 | 31.5 | 27.0 | 04 | 13.5 | 04 | 4.5 | 04 | 5 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 990.0 | 1007.2 | 1001.5 | 12 | 93.5 | 36.0 | 19 | 34.5 | 19 | 19.0 | 19 | 9 | 6 | 6 | 3 | 2 | 0 | 0 | 0 | |
| 下旬 | 993.5 | 1010.9 | 1005.9 | 24 | 0.0 | 0.0 | 31* | 0.0 | 31* | 0.0 | 31* | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 994.7 | 1012.2 | 1007.3 | 10 | 49.0 | 32.5 | 04 | 26.5 | 04 | 15.5 | 04 | 7 | 4 | 4 | 2 | 1 | 0 | 0 | 0 | |
| 中旬 | 996.4 | 1013.9 | 1008.2 | 20 | 43.0 | 42.0 | 12 | 14.0 | 12 | 4.0 | 12 | 5 | 2 | 2 | 1 | 1 | 0 | 0 | 0 | |
| 下旬 | 987.5 | 1004.9 | 987.1 | 22 | 84.0 | 26.5 | 22 | 8.5 | 28 | 6.0 | 28 | 11 | 7 | 7 | 3 | 0 | 0 | 0 | 0 | |
| 上旬 | 994.8 | 1012.4 | 1002.0 | 10 | 31.5 | 19.5 | 10 | 8.5 | 10 | 4.0 | 10 | 6 | 3 | 2 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 992.3 | 1009.8 | 995.4 | 11 | 44.0 | 23.0 | 11 | 10.0 | 15 | 6.0 | 15 | 8 | 5 | 3 | 2 | 0 | 0 | 0 | 0 | |
| 下旬 | 1001.0 | 1019.2 | 1009.7 | 25 | 18.5 | 10.0 | 28 | 6.5 | 28 | 3.0 | 28 | 4 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 998.5 | 1016.6 | 1000.0 | 02 | 48.5 | 23.0 | 10 | 4.5 | 10* | 1.5 | 01 | 9 | 4 | 3 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 999.3 | 1017.5 | 1008.5 | 17 | 3.5 | 3.5 | 11 | 2.5 | 11 | 2.0 | 11 | 6 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1001.6 | 1020.0 | 1004.7 | 29 | 15.0 | 5.5 | 28 | 4.0 | 29 | 2.5 | 29 | 6 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1001.2 | 1019.9 | 1002.0 | 06 | 32.5 | 14.5 | 06 | 3.5 | 06 | 1.5 | 06 | 9 | 5 | 5 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 998.4 | 1017.2 | 1009.3 | 12 | 3.5 | 2.5 | 17 | 0.5 | 17* | 0.5 | 17* | 8 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 996.0 | 1014.7 | 1001.1 | 30 | 24.5 | 18.5 | 28 | 4.0 | 28 | 1.5 | 28 | 8 | 5 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 1001.6 | 1020.7 | 1011.0 | 06 | 19.0 | 6.0 | 06 | 3.0 | 02 | 1.5 | 02 | 10 | 6 | 5 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1001.0 | 1020.3 | 1004.0 | 13 | 49.0 | 21.5 | 15 | 3.0 | 15 | 1.0 | 15* | 10 | 8 | 7 | 2 | 0 | 0 | 0 | 0 | |
| 下旬 | 997.3 | 1016.5 | 999.2 | 30 | 22.0 | 14.5 | 30 | 3.0 | 30 | 1.0 | 31* | 10 | 5 | 3 | 1 | 0 | 0 | 0 | 0 | |