旬ごとの値
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苫小牧（胆振地方) 1947年（旬ごとの値） 詳細（気温・蒸気圧・湿度）
| 月 | 旬 | 気温(℃) | 蒸気圧 (hPa) | 湿度(％) | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 日平均 | 最高気温 | 最低気温 | 各階級の日数（平均） | 各階級の日数（最低） | 各階級の日数（最高） | |||||||||||||||||||
| 平均 | 平均 | 最高 | 最低 | 平均 | 最低 | 最高 | ＜0℃ | ≧25℃ | ＜0℃ | ≧25℃ | ＜0℃ | ≧25℃ | ≧30℃ | ≧35℃ | 平均 | 平均 | 最小 | |||||||
| 値 | 日 | 値 | 日 | 値 | 日 | 値 | 日 | 値 | 日 | |||||||||||||||
| 上旬 | -5.0 | -0.5 | 5.1 | 06 | -4.5 | 03 | -9.9 | -13.7 | 02 | -3.8 | 06 | 10 | 0 | 10 | 0 | 6 | 0 | 0 | 0 | |||||
| 中旬 | -2.5 | 2.0 | 4.9 | 12 | -1.4 | 15 | -7.2 | -14.3 | 16 | 0.4 | 18 | 7 | 0 | 9 | 0 | 3 | 0 | 0 | 0 | |||||
| 下旬 | -6.0 | -1.3 | 2.7 | 22 | -7.9 | 27 | -12.3 | -19.1 | 28 | -1.7 | 25 | 10 | 0 | 11 | 0 | 6 | 0 | 0 | 0 | |||||
| 上旬 | -5.4 | -1.5 | 1.8 | 04 | -5.4 | 01 | -10.5 | -16.6 | 03 | -3.7 | 05 | 10 | 0 | 10 | 0 | 8 | 0 | 0 | 0 | |||||
| 中旬 | -6.1 | -1.5 | 1.6 | 16 | -6.0 | 11 | -11.4 | -15.5 | 12 | -8.1 | 19 | 10 | 0 | 10 | 0 | 8 | 0 | 0 | 0 | |||||
| 下旬 | -5.3 | -0.5 | 1.6 | 23 | -2.6 | 26 | -11.5 | -17.0 | 26 | -3.6 | 23 | 7 | 0 | 8 | 0 | 6 | 0 | 0 | 0 | |||||
| 上旬 | -3.2 | 0.9 | 6.0 | 03 | -1.9 | 04 | -7.9 | -13.9 | 01 | -0.8 | 02 | 8 | 0 | 10 | 0 | 5 | 0 | 0 | 0 | |||||
| 中旬 | -2.1 | 2.1 | 3.4 | 18 | 1.1 | 15 | -6.2 | -9.8 | 12 | -3.3 | 15 | 10 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | -0.3 | 3.7 | 8.8 | 27 | -1.5 | 22 | -4.5 | -11.2 | 23 | -0.1 | 25 | 6 | 0 | 11 | 0 | 1 | 0 | 0 | 0 | |||||
| 上旬 | 2.1 | 5.7 | 7.1 | 06 | 3.5 | 01 | -1.4 | -4.1 | 07 | 1.6 | 02 | 1 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 5.1 | 11.1 | 15.7 | 17 | 5.7 | 11 | 0.0 | -3.9 | 11 | 4.6 | 18 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 5.5 | 8.5 | 11.6 | 25 | 6.7 | 22 | 1.9 | -1.0 | 25 | 5.6 | 29 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 6.3 | 12.3 | 20.6 | 10 | 8.0 | 01 | -0.6 | -4.2 | 02 | 4.9 | 07 | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 9.2 | 13.4 | 21.5 | 14 | 10.8 | 20 | 4.3 | -0.9 | 12 | 8.6 | 13 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 9.5 | 12.8 | 17.2 | 31 | 10.4 | 21 | 5.2 | 1.4 | 25 | 8.6 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 9.8 | 12.6 | 21.4 | 10 | 9.5 | 04 | 6.9 | 5.7 | 01 | 8.5 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 10.6 | 13.4 | 17.7 | 20 | 9.8 | 15 | 7.8 | 3.4 | 14 | 10.7 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 13.3 | 16.6 | 21.5 | 27 | 13.9 | 24 | 10.7 | 7.4 | 23 | 13.3 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 15.2 | 17.7 | 21.2 | 03 | 13.1 | 01 | 12.8 | 8.6 | 01 | 14.5 | 07 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 17.8 | 20.9 | 24.5 | 17 | 15.6 | 11 | 14.4 | 9.4 | 14 | 18.7 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 19.6 | 22.3 | 25.3 | 22 | 18.0 | 25 | 17.2 | 15.7 | 29 | 19.3 | 21 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |||||
| 上旬 | 18.9 | 21.8 | 23.8 | 08* | 18.3 | 04 | 16.2 | 13.8 | 09 | 18.5 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 20.6 | 23.7 | 25.8 | 14 | 20.9 | 18 | 17.8 | 16.1 | 17 | 19.9 | 14 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | |||||
| 下旬 | 19.5 | 22.2 | 24.8 | 27* | 18.6 | 30 | 17.2 | 13.1 | 31 | 19.8 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 16.0 | 21.4 | 24.6 | 03 | 16.7 | 08 | 11.3 | 8.7 | 07 | 13.7 | 01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 16.1 | 19.0 | 20.5 | 14 | 16.8 | 17 | 12.5 | 10.1 | 20 | 15.6 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 14.1 | 18.8 | 20.5 | 25 | 17.5 | 29* | 10.1 | 6.3 | 29 | 15.7 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 11.3 | 16.2 | 18.1 | 01 | 14.6 | 05 | 6.3 | 0.8 | 06 | 13.6 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 9.6 | 14.9 | 18.5 | 11 | 12.4 | 19 | 5.2 | 1.5 | 16 | 10.8 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 8.0 | 12.9 | 14.9 | 26* | 6.9 | 29 | 2.9 | -2.0 | 31 | 8.9 | 23 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 6.2 | 11.0 | 15.5 | 01 | 6.8 | 05 | 1.3 | -1.2 | 09 | 3.9 | 07 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 0.0 | 5.1 | 9.4 | 14* | 0.1 | 18 | -4.4 | -8.7 | 20 | -1.0 | 14 | 5 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | -0.1 | 4.7 | 7.5 | 30 | 1.4 | 28 | -4.5 | -7.9 | 21 | -1.2 | 23 | 5 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | -1.1 | 2.4 | 7.5 | 02 | -1.5 | 08 | -5.3 | -9.4 | 08 | -0.4 | 01 | 6 | 0 | 10 | 0 | 2 | 0 | 0 | 0 | |||||
| 中旬 | -8.0 | -2.0 | 0.0 | 17 | -5.4 | 14 | -13.8 | -16.5 | 19* | -10.1 | 12 | 10 | 0 | 10 | 0 | 9 | 0 | 0 | 0 | |||||
| 下旬 | -4.8 | -0.5 | 5.6 | 28 | -4.6 | 24 | -10.8 | -15.1 | 23 | -1.5 | 28 | 10 | 0 | 11 | 0 | 8 | 0 | 0 | 0 | |||||