旬ごとの値
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室蘭（胆振地方) 1934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 | -3.1 | -0.1 | 5.2 | 08 | -4.7 | 02 | -5.6 | -8.8 | 02 | -1.5 | 08 | 9 | 0 | 10 | 0 | 6 | 0 | 0 | 0 | |||||
| 中旬 | -1.1 | 1.1 | 3.7 | 19 | -2.4 | 11 | -3.7 | -7.3 | 11 | -1.0 | 20 | 6 | 0 | 10 | 0 | 3 | 0 | 0 | 0 | |||||
| 下旬 | -0.9 | 1.8 | 5.0 | 23 | -0.6 | 30 | -3.1 | -7.3 | 30 | 0.1 | 22 | 9 | 0 | 9 | 0 | 2 | 0 | 0 | 0 | |||||
| 上旬 | -3.0 | -0.6 | 1.9 | 07 | -1.9 | 05 | -4.9 | -6.6 | 09* | -2.9 | 07 | 10 | 0 | 10 | 0 | 8 | 0 | 0 | 0 | |||||
| 中旬 | -2.3 | 0.3 | 3.2 | 20 | -2.3 | 12 | -4.8 | -7.6 | 12 | -1.6 | 19 | 10 | 0 | 10 | 0 | 4 | 0 | 0 | 0 | |||||
| 下旬 | -1.7 | 1.3 | 3.6 | 26 | -0.9 | 23 | -3.9 | -7.5 | 23 | -1.3 | 27 | 5 | 0 | 8 | 0 | 2 | 0 | 0 | 0 | |||||
| 上旬 | -1.1 | 2.4 | 5.3 | 10 | -0.2 | 04 | -3.9 | -7.3 | 05 | -0.6 | 08 | 7 | 0 | 10 | 0 | 1 | 0 | 0 | 0 | |||||
| 中旬 | 0.0 | 2.8 | 5.6 | 20 | 0.9 | 13 | -2.5 | -4.3 | 12 | -0.2 | 20 | 5 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 0.1 | 3.4 | 6.9 | 21 | 0.6 | 30* | -2.5 | -5.0 | 30 | 0.6 | 21 | 5 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 3.1 | 7.2 | 11.9 | 09 | 3.0 | 02 | -0.1 | -3.2 | 01 | 2.1 | 09 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 5.1 | 9.7 | 15.0 | 19 | 6.0 | 11 | 1.2 | -1.3 | 16 | 5.9 | 19 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 6.6 | 10.4 | 15.4 | 22 | 5.9 | 30 | 3.7 | 1.4 | 28 | 6.1 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 9.1 | 13.9 | 23.3 | 08 | 9.3 | 06 | 4.8 | 0.7 | 02 | 11.3 | 08 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 12.0 | 16.7 | 24.0 | 18 | 9.0 | 13 | 7.7 | 4.6 | 12 | 11.4 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 10.0 | 13.4 | 16.6 | 30 | 10.4 | 29 | 7.6 | 5.6 | 28 | 9.0 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 14.0 | 17.8 | 26.3 | 10 | 11.3 | 02 | 10.6 | 7.3 | 02 | 13.2 | 10 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |||||
| 中旬 | 15.0 | 18.6 | 22.7 | 14 | 13.7 | 13 | 12.2 | 10.6 | 14 | 13.5 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 17.2 | 21.4 | 25.1 | 28 | 14.4 | 30 | 14.1 | 11.3 | 30 | 15.0 | 24* | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |||||
| 上旬 | 17.6 | 21.1 | 24.9 | 06* | 13.7 | 01 | 14.3 | 11.3 | 01 | 16.5 | 06 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 15.3 | 18.3 | 22.8 | 17 | 16.2 | 19 | 13.0 | 11.5 | 16 | 14.7 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 17.8 | 21.4 | 24.9 | 24 | 16.4 | 21 | 14.4 | 12.7 | 30 | 16.4 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 19.5 | 22.9 | 26.5 | 09 | 18.7 | 03 | 16.6 | 15.0 | 05 | 18.6 | 09 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | |||||
| 中旬 | 21.3 | 25.6 | 27.1 | 17 | 19.5 | 11 | 17.9 | 16.0 | 17 | 19.6 | 13 | 0 | 0 | 0 | 0 | 0 | 9 | 0 | 0 | |||||
| 下旬 | 20.3 | 24.5 | 27.1 | 21 | 20.5 | 30 | 17.2 | 13.7 | 29 | 18.5 | 26* | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | |||||
| 上旬 | 17.5 | 20.0 | 25.9 | 10 | 17.2 | 06 | 15.3 | 13.7 | 06 | 18.5 | 10 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |||||
| 中旬 | 17.9 | 22.2 | 24.6 | 11 | 17.1 | 20 | 14.4 | 12.5 | 19 | 16.1 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 15.8 | 19.7 | 22.9 | 25 | 15.4 | 23* | 12.2 | 11.1 | 25 | 13.0 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 11.7 | 16.0 | 18.8 | 09 | 14.2 | 05 | 7.9 | 5.8 | 07 | 11.1 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 11.4 | 16.1 | 22.3 | 14 | 10.9 | 17 | 7.4 | 4.1 | 18 | 11.4 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 11.3 | 15.0 | 18.2 | 23 | 10.1 | 26 | 7.9 | 4.1 | 31 | 14.1 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 9.3 | 11.9 | 16.4 | 02 | 4.6 | 09 | 6.3 | 1.1 | 09 | 10.9 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 中旬 | 5.1 | 8.5 | 13.1 | 18 | 3.3 | 20 | 1.6 | -1.3 | 20 | 3.8 | 18 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 1.8 | 5.3 | 13.0 | 26 | -3.0 | 29 | -1.4 | -6.7 | 29* | 2.3 | 26 | 3 | 0 | 4 | 0 | 2 | 0 | 0 | 0 | |||||
| 上旬 | 1.3 | 3.9 | 10.6 | 10 | -0.7 | 01 | -1.6 | -3.9 | 01 | 3.6 | 09 | 4 | 0 | 9 | 0 | 3 | 0 | 0 | 0 | |||||
| 中旬 | 0.7 | 3.4 | 7.9 | 17 | -0.6 | 19 | -2.8 | -5.0 | 15 | -0.4 | 16 | 4 | 0 | 10 | 0 | 1 | 0 | 0 | 0 | |||||
| 下旬 | -0.6 | 1.9 | 7.1 | 23 | -1.6 | 26 | -3.3 | -5.1 | 27 | -0.4 | 23 | 8 | 0 | 11 | 0 | 2 | 0 | 0 | 0 | |||||