旬ごとの値
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苫小牧（胆振地方) 1948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 | 11.4 | 7.0 | 07 | 0.0 ] | 08* | 0.0 ] | 08* | 7 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 82.4 | 39.3 | 15 | 0.0 ] | 18 | 0.0 ] | 18 | 8 | 7 | 7 | 3 | 1 | 0 | 0 | 0 | |||||
| 下旬 | 5.1 | 1.6 | 24 | 0.0 ] | 31* | 0.0 ] | 31* | 7 | 5 | 2 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 2.4 | 2.4 | 02 | 0.0 ) | 10* | 0.0 ) | 10* | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 6.0 | 5.6 | 18 | 0.0 ] | 19 | 0.0 ] | 19 | 5 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 25.6 | 12.1 | 29 | 0.0 ] | 25 | 0.0 ] | 25 | 6 | 5 | 3 | 2 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 28.0 | 13.2 | 07 | 0.0 ] | 05 | 0.0 ] | 05 | 8 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 4.7 | 2.2 | 13 | 0.0 ] | 15 | 0.0 ] | 15 | 5 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 15.5 | 9.9 | 28 | 0.0 ] | 31* | 0.0 ] | 31* | 7 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 8.1 | 4.9 | 10 | 1.8 ) | 10 | 0.4 ) | 10 | 5 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 43.6 | 23.6 | 14 | 5.6 ] | 14 | 2.1 ] | 14 | 7 | 3 | 3 | 2 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 54.9 | 41.7 | 24 | 6.0 ] | 24 | 1.5 ] | 24 | 7 | 4 | 3 | 1 | 1 | 0 | 0 | 0 | |||||
| 上旬 | 78.7 | 32.1 | 03 | 7.8 | 04 | 2.2 | 04 | 5 | 5 | 5 | 4 | 1 | 0 | 0 | 0 | |||||
| 中旬 | 21.1 | 19.0 | 18 | 3.8 | 18 | 1.2 | 18 | 4 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 66.7 | 35.0 | 28 | 9.1 ) | 28 | 3.3 ] | 25 | 9 | 6 | 5 | 2 | 1 | 0 | 0 | 0 | |||||
| 上旬 | 18.2 | 11.3 | 03 | 2.8 | 07 | 0.8 | 07 | 4 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 104.7 | 46.7 | 13 | 3.5 | 18 | 3.0 | 18 | 6 | 6 | 5 | 3 | 1 | 0 | 0 | 0 | |||||
| 下旬 | 13.4 | 7.0 | 22 | 6.6 | 22 | 2.4 ) | 22 | 8 | 7 | 3 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 139.3 | 38.1 | 10* | 12.8 | 05 | 4.8 | 05 | 9 | 7 | 7 | 5 | 2 | 0 | 0 | 0 | |||||
| 中旬 | 51.2 | 49.1 | 11 | 6.4 | 11 | 1.5 ) | 11 | 5 | 3 | 2 | 1 | 1 | 0 | 0 | 0 | |||||
| 下旬 | 40.5 | 37.1 | 30 | 8.9 | 30 | 4.0 | 30 | 4 | 3 | 2 | 1 | 1 | 0 | 0 | 0 | |||||
| 上旬 | 43.9 | 23.7 | 08 | 16.7 ) | 07 | 6.6 ) | 07 | 10 | 5 | 4 | 2 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 122.3 | 78.2 | 13 | 20.2 ) | 13 | 5.2 ] | 13 | 7 | 6 | 3 | 2 | 2 | 1 | 1 | 0 | |||||
| 下旬 | 64.6 | 56.9 | 28 | 20.6 ) | 28 | 9.0 ) | 28 | 4 | 3 | 3 | 1 | 1 | 1 | 0 | 0 | |||||
| 上旬 | 58.1 | 46.7 | 03 | 29.8 | 02 | 7.4 | 02 | 9 | 4 | 4 | 1 | 1 | 0 | 0 | 0 | |||||
| 中旬 | 59.6 | 20.3 | 20 | 17.0 | 20 | 7.8 | 20 | 7 | 6 | 6 | 3 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 28.7 | 10.2 | 28 | 6.2 | 28 | 5.9 ) | 28 | 8 | 7 | 5 | 1 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 37.6 | 34.4 | 04 | 14.9 | 04 | 6.2 | 04 | 6 | 4 | 3 | 1 | 1 | 0 | 0 | 0 | |||||
| 中旬 | 45.6 | 20.9 | 18 | 4.5 | 13 | 1.9 | 17 | 6 | 6 | 6 | 2 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 21.7 | 20.3 | 25 | 2.5 | 25 | 1.2 ) | 25 | 3 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 17.1 | 11.0 | 03 | 0.4 ] | 06 | 0.1 ] | 06 | 6 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | |||||
| 中旬 | -- | -- | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||||||
| 下旬 | 22.0 | 14.8 | 25 | 0.0 ] | 30* | 0.0 ] | 30* | 6 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 19.4 | 9.2 | 02 | 0.0 ] | 06* | 0.0 ] | 06* | 6 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 7.2 | 6.2 | 13 | × | × | × | × | 4 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 19.6 | 12.2 | 26 | 0.0 ] | 30 | 0.0 ] | 30 | 7 | 4 | 2 | 1 | 0 | 0 | 0 | 0 | |||||