旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |  |
山形（山形県) 2000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 | 999.3 | 1018.3 | -- | 18.0 | 7.5 | 10 | 2.0 | 10* | 1.0 | 03 | 9 | 5 | 4 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 997.9 | 1017.0 | -- | 27.5 | 13.5 | 13 | 3.0 | 13 | 1.0 | 20* | 8 | 4 | 4 | 2 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1003.3 | 1022.7 | -- | 27.0 | 18.0 | 21 | 3.0 | 21 | 1.0 | 21 | 11 | 5 | 4 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 995.3 | 1014.3 | -- | 15.0 | 8.5 | 09 | 3.5 | 09 | 1.0 | 09* | 10 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 991.0 | 1010.1 | -- | 29.5 | 14.0 | 16 | 4.5 | 14 | 1.5 | 14 | 10 | 8 | 6 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 994.6 | 1013.9 | -- | 50.5 | 22.0 | 29 | 3.5 | 29 | 1.0 | 29* | 9 | 7 | 6 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 997.2 | 1016.3 | -- | 13.5 | 5.5 | 09 | 2.0 | 09 | 1.0 | 09 | 9 | 6 | 4 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 993.8 | 1012.7 | -- | 13.0 | 8.0 | 16 | 2.5 | 16 | 0.5 | 19* | 10 | 5 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 991.6 | 1010.4 | -- | 34.0 | 13.0 | 29 | 7.0 | 29 | 4.5 | 29 | 11 | 7 | 6 | 2 | 0 | 0 | 0 | 0 | ||
| 上旬 | 998.9 | 1017.6 | -- | 15.5 | 6.0 | 05 | 4.5 | 10 | 1.0 | 10* | 6 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 992.3 | 1010.8 | -- | 46.5 | 33.0 | 11 | 6.5 | 11 | 2.0 | 11 | 9 | 5 | 3 | 2 | 1 | 0 | 0 | 0 | ||
| 下旬 | 989.0 | 1007.3 | -- | 45.5 | 22.0 | 22 | 8.5 | 22 | 2.5 | 22 | 9 | 6 | 6 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 996.6 | 1014.8 | -- | 57.0 | 23.0 | 03 | 8.5 | 03 | 5.0 | 08 | 5 | 4 | 4 | 3 | 0 | 0 | 0 | 0 | ||
| 中旬 | 993.3 | 1011.3 | -- | 29.0 | 17.0 | 14 | 12.0 | 14 | 5.0 | 14 | 7 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 991.5 | 1009.2 | -- | 21.0 | 17.0 | 21 | 10.5 | 21 | 7.5 | 21 | 7 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 990.3 | 1008.0 | 999.9 | 09 | 22.5 | 22.0 | 09 | 5.5 | 09 | 2.0 | 09 | 4 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 992.1 | 1009.7 | 1003.1 | 14 | 46.5 | 31.0 | 14 | 11.5 | 14 | 3.5 | 14 | 4 | 3 | 3 | 2 | 1 | 0 | 0 | 0 | |
| 下旬 | 990.6 | 1008.2 | 998.9 | 28 | 15.5 | 6.5 | 23 | 3.0 | 23 | 1.0 | 23 | 6 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 991.7 | 1009.1 | 987.2 | 08 | 71.5 | 58.0 | 08 | 10.0 | 08 | 3.0 | 08* | 6 | 5 | 3 | 2 | 1 | 1 | 0 | 0 | |
| 中旬 | 991.2 | 1008.5 | 1001.5 | 12 | 112.0 | 50.5 | 18 | 23.0 | 18 | 8.5 | 12 | 7 | 7 | 6 | 3 | 2 | 1 | 0 | 0 | |
| 下旬 | 988.2 | 1005.4 | 998.9 | 22 | 43.0 | 21.0 | 28 | 16.0 | 28 | 9.0 | 28 | 7 | 5 | 4 | 2 | 0 | 0 | 0 | 0 | |
| 上旬 | 995.7 | 1013.0 | 1006.0 | 01 | 46.0 | 22.5 | 03 | 22.5 | 03 | 14.0 | 03 | 9 | 7 | 6 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 989.5 | 1006.8 | 1001.8 | 14 | 0.0 | 0.0 | 17* | 0.0 | 17* | 0.0 | 17* | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 996.2 | 1013.5 | 1008.4 | 21 | 3.0 | 3.0 | 27 | 3.0 | 27 | 3.0 | 27 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 991.6 | 1009.1 | 999.4 | 02 | 16.5 | 7.0 | 10 | 4.0 | 09 | 1.0 | 09* | 10 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 994.6 | 1012.2 | 1001.7 | 17 | 65.0 | 39.5 | 11 | 7.0 | 12 | 2.5 | 12 | 6 | 5 | 5 | 2 | 1 | 0 | 0 | 0 | |
| 下旬 | 996.9 | 1014.8 | 1005.9 | 25 | 32.5 | 19.5 | 24 | 5.0 | 24 | 1.5 | 24 | 7 | 6 | 5 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 998.1 | 1016.2 | 1004.3 | 03 | 36.0 | 14.5 | 02 | 3.5 | 09* | 1.5 | 09 | 6 | 4 | 4 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 1000.1 | 1018.4 | 1008.6 | 12 | 11.0 | 5.5 | 20 | 1.5 | 20* | 0.5 | 20* | 6 | 5 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1001.1 | 1019.5 | 1007.7 | 30 | 20.5 | 8.0 | 23 | 4.5 | 23 | 1.5 | 26* | 9 | 6 | 5 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1001.4 | 1019.9 | 1011.4 | 08 | 61.5 | 32.5 | 01 | 5.0 | 02 | 1.5 | 02* | 5 | 4 | 2 | 2 | 1 | 0 | 0 | 0 | |
| 中旬 | 1004.3 | 1023.1 | 1004.7 | 20 | 29.0 | 14.0 | 17 | 3.5 | 17 | 1.0 | 18* | 9 | 5 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1002.3 | 1021.2 | 1002.8 | 21 | 15.5 | 7.0 | 27 | 3.5 | 21 | 1.5 | 21 | 9 | 5 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 999.4 | 1018.4 | 1003.2 | 05 | 19.5 | 8.0 | 05 | 2.0 | 10* | 1.0 | 05 | 8 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 999.9 | 1019.0 | 1003.9 | 19 | 38.0 | 14.0 | 16 | 4.0 | 16 | 1.0 | 16* | 8 | 6 | 6 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 997.5 | 1016.7 | 1001.7 | 25 | 17.5 | 6.5 | 25 | 3.0 | 25 | 1.0 | 25* | 11 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | |