旬ごとの値
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苫小牧（胆振地方) 1954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 | 23.7 | 13.7 | 05 | × | × | × | × | 9 | 6 | 4 | 1 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 0.8 | 0.7 | 18 | × | × | × | × | 7 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 40.1 | 16.1 | 25 | × | × | × | × | 9 | 5 | 4 | 2 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 1.0 | 0.5 | 09* | × | × | × | × | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 23.1 | 12.0 | 12 | × | × | × | × | 6 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 66.1 | 47.5 | 27 | × | × | × | × | 6 | 6 | 4 | 1 | 1 | 0 | 0 | 0 | |||||
| 上旬 | 11.9 | 8.9 | 01 | × | × | × | × | 6 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 17.8 | 4.6 | 19 | × | × | × | × | 8 | 6 | 5 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 6.3 | 3.1 | 27 | × | × | × | × | 9 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 13.5 | 10.8 | 07 | 0.0 ] | 03 | 0.0 ] | 03 | 4 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 59.1 | 33.9 | 18 | × | × | × | × | 5 | 5 | 5 | 2 | 1 | 0 | 0 | 0 | |||||
| 下旬 | 17.8 | 7.4 | 28 | 2.4 | 29 | 0.5 | 29* | 5 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 53.8 | 24.0 | 09 | 6.1 | 09 | 3.8 | 04 | 6 | 5 | 5 | 2 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 13.0 | 11.2 | 14 | 2.5 | 14 | 0.5 | 14 | 5 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 17.6 | 10.0 | 24 | 2.4 | 24 | 0.8 | 29* | 5 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 35.1 | 18.8 | 02 | 3.3 | 03 | 1.0 | 03 | 7 | 3 | 2 | 2 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 22.9 | 11.7 | 11 | 1.9 | 11 | 0.5 | 11 | 7 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 17.5 | 15.6 | 30 | 4.9 | 30 | 1.0 | 30 | 8 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 9.1 | 5.3 | 01 | 2.1 | 01 | 0.4 | 01 | 3 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 0.0 | 0.0 | 16* | 0.0 | 16* | 0.0 | 16* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 117.1 | 58.5 | 28 | 20.9 | 26 | 6.2 | 26 | 7 | 5 | 4 | 3 | 2 | 1 | 0 | 0 | |||||
| 上旬 | 77.7 | 24.5 | 08 | 11.2 | 03 | 6.0 | 05 | 9 | 8 | 7 | 3 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 47.2 | 16.9 | 18 | 9.4 | 18 | 2.6 | 18 | 8 | 6 | 6 | 3 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 25.4 | 11.5 | 22 | 5.0 | 22 | 1.8 | 27 | 6 | 5 | 5 | 1 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 39.3 | 13.6 | 06 | 9.8 | 08 | 7.5 | 08 | 6 | 4 | 4 | 3 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 33.6 | 15.7 | 16 | 10.4 | 16 | 8.3 | 16 | 5 | 4 | 4 | 2 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 29.7 | 16.0 | 25 | 4.1 | 26 | 1.0 | 25 | 4 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 25.7 | 25.7 | 03 | 11.9 | 03 | 3.7 | 03 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 67.0 | 23.1 | 15 | 15.7 | 16 | 10.2 | 16 | 5 | 5 | 5 | 3 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 39.5 | 17.6 | 30 | 14.6 | 30 | 8.4 | 30 | 7 | 6 | 4 | 1 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 12.6 | 10.8 | 01 | 7.7 | 01 | 4.3 | 01 | 3 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 1.3 | 1.0 | 12 | 0.0 ] | 18* | 0.0 ] | 18* | 7 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 11.3 | 8.2 | 25 | × | × | × | × | 3 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 38.8 | 30.1 | 08 | × | × | × | × | 4 | 3 | 3 | 1 | 1 | 0 | 0 | 0 | |||||
| 中旬 | 13.6 | 5.7 | 13 | × | × | × | × | 6 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 26.2 | 17.5 | 29 | × | × | × | × | 11 | 5 | 4 | 1 | 0 | 0 | 0 | 0 | |||||