旬ごとの値
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稚内（宗谷地方) 1999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 | 1002.5 | 1003.9 | -- | 30.5 | 9.0 | 03 | 3.0 | 03 | 1.0 | 03* | 10 | 9 | 9 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1010.1 | 1011.5 | -- | 29.0 | 9.0 | 20 | 2.0 | 19 | 0.5 | 20* | 10 | 7 | 7 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1007.7 | 1009.1 | -- | 30.0 | 8.0 | 23 | 5.0 | 23 | 1.5 | 23 | 11 | 10 | 9 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1006.1 | 1007.5 | -- | 29.0 | 7.0 | 02 | 2.0 | 02 | 0.5 | 10* | 10 | 9 | 9 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1011.0 | 1012.5 | -- | 16.5 | 5.5 | 18 | 1.5 | 18* | 0.5 | 20* | 9 | 8 | 6 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1007.5 | 1008.9 | -- | 22.0 | 11.0 | 27 | 2.5 | 27 | 1.0 | 27 | 6 | 5 | 5 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1008.3 | 1009.7 | -- | 28.5 | 11.5 | 05 | 4.5 | 05 | 1.0 | 06* | 10 | 8 | 6 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1016.2 | 1017.6 | -- | 27.5 | 9.0 | 13 | 3.0 | 12 | 1.0 | 12 | 10 | 8 | 6 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1013.1 | 1014.5 | -- | 21.0 | 6.0 | 31 | 1.5 | 31* | 0.5 | 31* | 10 | 8 | 5 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1013.4 | 1014.8 | -- | 13.0 | 5.5 | 03 | 2.5 | 04 | 1.0 | 04 | 7 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1009.2 | 1010.6 | -- | 27.0 | 13.0 | 13 | 3.0 | 14* | 1.0 | 16* | 7 | 6 | 5 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1013.6 | 1015.0 | -- | 3.5 | 2.0 | 22 | 1.0 | 27 | 0.5 | 27* | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1007.2 | 1008.5 | -- | 56.5 | 35.0 | 05 | 4.0 | 07* | 1.0 | 07* | 8 | 7 | 6 | 1 | 1 | 0 | 0 | 0 | ||
| 中旬 | 1008.4 | 1009.7 | -- | 11.0 | 4.0 | 12 | 1.5 | 12 | 0.5 | 20* | 6 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1004.6 | 1005.9 | -- | 23.0 | 11.5 | 27 | 2.0 | 27* | 1.0 | 28* | 10 | 5 | 4 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1008.1 | 1009.4 | -- | 8.5 | 4.5 | 05 | 3.0 | 05 | 1.5 | 05 | 4 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1003.0 | 1004.3 | -- | 2.5 | 2.5 | 15 | 1.0 | 15 | 0.5 | 15 | 5 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1008.8 | 1010.1 | -- | 48.5 | 23.5 | 24 | 7.0 | 24 | 2.0 | 27 | 5 | 3 | 3 | 2 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1011.6 | 1012.9 | -- | 1.5 | 1.5 | 01 | 1.0 | 01 | 0.5 | 01 | 5 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1008.4 | 1009.7 | -- | 20.0 | 16.0 | 17 | 5.5 | 17 | 2.0 | 17 | 5 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1004.3 | 1005.6 | -- | 179.0 | 57.5 | 30 | 13.0 | 30* | 7.0 | 25 | 11 | 9 | 9 | 6 | 2 | 1 | 0 | 0 | ||
| 上旬 | 1008.4 | 1009.6 | -- | 51.5 | 26.5 | 01 | 9.5 | 01 | 3.5 | 01 | 8 | 3 | 3 | 2 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1009.5 | 1010.8 | -- | 83.5 | 83.5 | 20 | 29.0 | 20 | 13.5 | 20 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | ||
| 下旬 | 1010.1 | 1011.4 | -- | 102.0 | 53.5 | 22 | 18.0 | 22 | 6.0 | 22 | 7 | 6 | 4 | 4 | 1 | 1 | 0 | 0 | ||
| 上旬 | 1008.6 | 1009.9 | -- | 14.5 | 14.5 | 08 | 8.5 | 08 | 3.5 | 08 | 5 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1009.5 | 1010.8 | -- | 22.0 | 12.0 | 12 | 5.0 | 12 | 2.0 | 12 | 6 | 5 | 4 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1013.5 | 1014.8 | -- | 102.0 | 60.5 | 25 | 17.0 | 30 | 9.0 | 30 | 8 | 8 | 7 | 2 | 1 | 1 | 0 | 0 | ||
| 上旬 | 1013.0 | 1014.3 | -- | 68.5 | 45.5 | 03 | 13.0 | 03 | 4.5 | 03 | 9 | 6 | 5 | 2 | 1 | 0 | 0 | 0 | ||
| 中旬 | 1012.6 | 1014.0 | -- | 37.5 | 20.5 | 15 | 11.0 | 15 | 4.0 | 15 | 9 | 6 | 5 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1013.6 | 1015.0 | -- | 79.0 | 31.0 | 23 | 19.5 | 22 | 9.5 | 22 | 11 | 5 | 5 | 3 | 1 | 0 | 0 | 0 | ||
| 上旬 | 1014.0 | 1015.3 | -- | 36.5 | 22.0 | 08 | 11.0 | 08 | 3.5 | 08 | 10 | 5 | 4 | 2 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1012.1 | 1013.5 | -- | 69.5 | 30.0 | 18 | 7.5 | 11 | 4.0 | 11 | 9 | 7 | 6 | 2 | 1 | 0 | 0 | 0 | ||
| 下旬 | 1009.5 | 1010.9 | -- | 18.5 | 9.0 | 25 | 3.5 | 25 | 1.0 | 28* | 9 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1012.7 | 1014.1 | -- | 24.5 | 9.0 | 05 | 3.5 | 05 | 1.0 | 10* | 10 | 8 | 6 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1007.5 | 1008.9 | -- | 50.5 | 16.5 | 17 | 8.0 | 18 | 2.5 | 18 | 10 | 8 | 8 | 2 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1013.7 | 1015.1 | -- | 21.5 | 8.5 | 25 | 2.5 | 25* | 1.5 | 23 | 11 | 6 | 5 | 0 | 0 | 0 | 0 | 0 | ||