旬ごとの値
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室蘭（胆振地方) 1960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 | -1.9 | 0.3 | 6.5 | 05 | -3.6 | 08 | -4.3 | -7.8 | 06 | 1.4 | 05 | 8 | 0 | 9 | 0 | 4 | 0 | 0 | 0 | |||||
| 中旬 | -5.1 | -3.5 | -1.0 | 12 | -5.4 | 18 | -7.0 | -8.8 | 19 | -4.6 | 11 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | |||||
| 下旬 | -4.3 | -2.4 | 0.7 | 31 | -5.2 | 29 | -6.9 | -9.0 | 29 | -4.1 | 26 | 11 | 0 | 11 | 0 | 10 | 0 | 0 | 0 | |||||
| 上旬 | -1.1 | 1.4 | 5.8 | 07 | -2.4 | 10 | -3.1 | -6.6 | 05 | 2.6 | 07 | 7 | 0 | 9 | 0 | 3 | 0 | 0 | 0 | |||||
| 中旬 | -3.4 | -1.3 | 2.4 | 20 | -6.2 | 11 | -6.3 | -9.2 | 11 | -3.5 | 18 | 10 | 0 | 10 | 0 | 5 | 0 | 0 | 0 | |||||
| 下旬 | 0.9 | 3.2 | 11.4 | 25 | -1.7 | 27 | -1.9 | -5.0 | 28 | 4.1 | 25 | 4 | 0 | 7 | 0 | 2 | 0 | 0 | 0 | |||||
| 上旬 | -2.3 | -0.2 | 3.8 | 10 | -4.1 | 03 | -5.0 | -7.8 | 04 | -2.0 | 02 | 8 | 0 | 10 | 0 | 6 | 0 | 0 | 0 | |||||
| 中旬 | 1.7 | 4.5 | 9.7 | 20 | -2.5 | 14 | -0.7 | -5.3 | 15 | 2.4 | 12 | 3 | 0 | 6 | 0 | 1 | 0 | 0 | 0 | |||||
| 下旬 | 1.8 | 4.7 | 7.9 | 21 | 2.5 | 22 | -0.1 | -4.5 | 22 | 3.6 | 21 | 2 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 3.3 | 6.3 | 11.9 | 10* | 1.2 | 01 | 0.7 | -3.2 | 03 | 5.1 | 10 | 1 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 4.5 | 7.3 | 12.4 | 13 | 3.9 | 17 | 1.9 | -1.1 | 11 | 4.8 | 14 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 6.6 | 10.3 | 14.3 | 25 | 7.7 | 24 | 3.7 | 1.6 | 23 | 5.4 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 8.8 | 12.7 | 15.5 | 03 | 9.0 | 01 | 6.1 | 5.1 | 01 | 7.1 | 07 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 8.3 | 11.6 | 14.8 | 20 | 8.2 | 18 | 5.8 | 4.2 | 19 | 6.8 | 17* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 10.1 | 13.2 | 16.5 | 29 | 6.9 | 31 | 7.9 | 5.2 | 24 | 9.9 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 10.4 | 13.5 | 19.6 | 05 | 8.2 | 02 | 8.1 | 5.6 | 02 | 9.6 | 10* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 13.3 | 17.0 | 22.8 | 19 | 11.3 | 16 | 10.4 | 8.1 | 12 | 15.2 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 16.6 | 20.2 | 26.2 | 30 | 16.5 | 22 | 13.7 | 12.5 | 22 | 14.9 | 29 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | |||||
| 上旬 | 17.4 | 21.4 | 25.5 | 01 | 18.1 | 08 | 14.6 | 11.8 | 08 | 18.0 | 02 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | |||||
| 中旬 | 18.7 | 22.2 | 25.0 | 20 | 19.2 | 14 | 16.2 | 14.3 | 12 | 19.4 | 20 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |||||
| 下旬 | 19.7 | 22.9 | 27.6 | 22 | 17.4 | 24 | 17.4 | 14.9 | 24 | 20.7 | 22 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | |||||
| 上旬 | 24.9 | 28.5 | 29.3 | 06 | 26.7 | 02 | 21.9 | 17.7 | 01 | 23.8 | 09 | 0 | 5 | 0 | 0 | 0 | 10 | 0 | 0 | |||||
| 中旬 | 20.5 | 22.9 | 25.0 | 12 | 19.5 | 20 | 19.0 | 17.8 | 15 | 21.6 | 11 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |||||
| 下旬 | 20.7 | 23.6 | 25.7 | 26 | 19.6 | 24 | 18.9 | 17.7 | 24 | 20.4 | 31* | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | |||||
| 上旬 | 20.1 | 23.5 | 25.4 | 02 | 20.2 | 08 | 17.2 | 14.9 | 03 | 20.2 | 01 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | |||||
| 中旬 | 19.2 | 21.8 | 24.3 | 11 | 18.5 | 19 | 17.1 | 14.7 | 20 | 19.5 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 17.2 | 20.2 | 25.1 | 21 | 16.8 | 28 | 14.7 | 9.8 | 29 | 19.9 | 24 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |||||
| 上旬 | 14.5 | 17.7 | 20.1 | 09 | 14.9 | 03* | 11.5 | 6.1 | 03 | 15.3 | 01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 12.5 | 15.7 | 19.8 | 11 | 11.9 | 20 | 9.9 | 4.3 | 20 | 13.9 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 11.2 | 14.6 | 18.4 | 22 | 6.8 | 28 | 7.5 | 3.4 | 26 | 11.1 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 9.1 | 11.7 | 15.6 | 02 | 7.9 | 09 | 7.1 | 3.5 | 09 | 10.6 | 03 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 7.1 | 9.0 | 12.7 | 18 | 6.3 | 12 | 4.7 | 1.5 | 14 | 10.4 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 4.2 | 6.9 | 13.7 | 22 | -0.2 | 29 | 0.8 | -5.2 | 27 | 5.7 | 26* | 3 | 0 | 4 | 0 | 1 | 0 | 0 | 0 | |||||
| 上旬 | 0.7 | 3.3 | 8.3 | 10 | -2.0 | 04 | -2.1 | -5.1 | 07 | 2.2 | 10 | 5 | 0 | 7 | 0 | 5 | 0 | 0 | 0 | |||||
| 中旬 | -0.2 | 2.3 | 10.8 | 12 | -2.6 | 19 | -2.5 | -6.0 | 19 | 0.4 | 12 | 6 | 0 | 8 | 0 | 2 | 0 | 0 | 0 | |||||
| 下旬 | -2.2 | -0.5 | 3.0 | 25 | -3.8 | 28 | -4.3 | -7.5 | 28 | -1.4 | 26 | 10 | 0 | 11 | 0 | 7 | 0 | 0 | 0 | |||||