旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |  |
札幌（石狩地方) 1992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 | 1016.2 | 1018.6 | -- | 12.5 | 7.0 | 10 | 2.5 | 10 | 1.0 | 10* | 9 | 5 | 4 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1011.7 | 1014.1 | -- | 30.0 | 11.0 | 17 | 4.5 | 17 | 1.5 | 17* | 10 | 5 | 5 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1010.6 | 1013.0 | -- | 26.0 | 8.0 | 24 | 4.0 ) | 24 | 1.0 ) | 25* | 11 | 10 | 8 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1010.3 | 1012.7 | -- | 16.0 | 4.5 | 03 | 2.5 | 03 | 1.0 | 10* | 8 | 7 | 6 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1006.1 | 1008.5 | -- | 14.0 | 5.5 | 11 | 3.0 | 11 | 1.0 | 12* | 10 | 7 | 5 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1008.6 | 1010.9 | -- | 23.5 | 12.0 | 22 | 2.5 | 22 | 1.0 | 22 | 6 | 6 | 5 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1015.4 | 1017.8 | -- | 30.5 | 11.0 | 03 | 2.5 | 03 | 1.0 | 07* | 9 | 7 | 6 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1017.8 | 1020.2 | -- | 14.5 | 4.5 | 20 | 3.0 | 20 | 1.0 | 20* | 9 | 9 | 6 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1017.2 | 1019.5 | -- | 7.5 | 4.0 | 22 | 1.0 | 25 | 1.0 | 25 | 7 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1013.5 | 1015.8 | -- | 0.5 | 0.5 | 02 | 0.5 | 02 | 0.5 | 02 | 6 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1006.1 | 1008.4 | -- | 13.5 | 4.5 | 16 | 1.0 | 20* | 1.0 | 20 | 10 | 7 | 5 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1002.2 | 1004.5 | -- | 15.5 | 6.0 | 23 | 3.5 | 24 | 1.5 | 24 | 8 | 6 | 5 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1006.9 | 1009.2 | -- | 15.5 | 11.0 | 08 | 2.0 | 08 | 0.5 | 08* | 8 | 5 | 4 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1010.4 | 1012.6 | -- | 15.0 | 14.5 | 14 | 4.5 | 14 | 1.0 | 14 | 3 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1005.4 | 1007.6 | -- | 23.5 | 11.0 | 24 | 4.5 | 25 | 1.5 | 25* | 8 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1009.3 | 1011.5 | -- | 10.0 | 7.5 | 08 | 2.0 | 08 | 1.0 | 08 | 9 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1008.1 | 1010.3 | -- | 15.0 | 9.0 | 19 | 3.5 | 19 | 1.0 | 19* | 9 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1007.8 | 1010.0 | -- | 0.5 | 0.5 | 21 | 0.5 | 21 | 0.5 | 21 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1000.7 | 1002.9 | -- | 8.5 | 7.5 | 10 | 5.5 | 10 | 2.0 | 10 | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1008.8 | 1011.0 | -- | 17.5 | 16.5 | 18 | 7.5 | 18 | 2.0 | 18 | 5 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1002.9 | 1005.1 | -- | 19.0 | 11.5 | 25 | 9.5 | 25 | 2.5 | 25 | 8 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1010.3 | 1012.5 | -- | 69.0 | 34.0 | 09 | 17.0 | 07 | 4.5 | 07 | 7 | 5 | 4 | 2 | 2 | 0 | 0 | 0 | ||
| 中旬 | 1008.6 | 1010.7 | -- | 44.5 | 28.5 | 13 | 7.5 | 13 | 2.5 | 13 | 8 | 5 | 5 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1011.8 | 1014.0 | -- | 56.5 | 54.5 | 25 | 14.0 | 25 | 4.0 | 25 | 6 | 2 | 2 | 1 | 1 | 1 | 0 | 0 | ||
| 上旬 | 1007.6 | 1009.7 | -- | 73.5 | 38.5 | 01 | 27.0 | 01 | 14.0 | 01 | 8 | 5 | 5 | 2 | 1 | 0 | 0 | 0 | ||
| 中旬 | 1007.8 | 1010.0 | -- | 95.5 | 42.0 | 20 | 17.5 | 12 | 6.0 | 12 | 7 | 4 | 4 | 3 | 2 | 0 | 0 | 0 | ||
| 下旬 | 1013.6 | 1015.8 | -- | 105.0 | 55.5 | 25 | 9.0 | 24 | 4.0 | 24 | 9 | 6 | 6 | 4 | 1 | 1 | 0 | 0 | ||
| 上旬 | 1016.4 | 1018.6 | -- | 63.5 | 35.5 | 09 | 12.0 | 09 | 3.5 | 09 | 6 | 4 | 3 | 2 | 1 | 0 | 0 | 0 | ||
| 中旬 | 1017.0 | 1019.3 | -- | 6.0 | 3.5 | 18 | 2.5 | 18 | 1.0 | 18* | 3 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1010.6 | 1012.9 | -- | 41.5 | 14.5 | 31 | 10.0 | 31 | 5.0 | 31 | 8 | 5 | 5 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1016.7 | 1019.0 | -- | 19.0 | 8.0 | 02 | 6.0 | 02 | 2.5 | 02 | 7 | 6 | 4 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1015.9 | 1018.2 | -- | 48.5 | 40.5 | 20 | 8.0 | 20 | 2.5 | 20 | 9 | 7 | 5 | 1 | 1 | 0 | 0 | 0 | ||
| 下旬 | 1013.3 | 1015.7 | -- | 46.5 | 15.5 | 26 | 7.0 | 23 | 2.5 | 23 | 10 | 8 | 8 | 2 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1018.9 | 1021.2 | -- | 23.5 | 6.0 | 03 | 3.5 | 10* | 1.5 | 10* | 10 | 7 | 6 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1008.2 | 1010.5 | -- | 44.0 | 11.5 | 18 | 5.0 | 18* | 1.5 | 18* | 10 | 6 | 6 | 2 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1009.3 | 1011.7 | -- | 25.0 | 11.5 | 22 | 3.0 | 22 | 1.0 | 25* | 11 | 7 | 5 | 1 | 0 | 0 | 0 | 0 | ||