半旬ごとの値
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室蘭（胆振地方) 1931年（半旬ごとの値） 詳細（気温・蒸気圧・湿度）
| 月 | 半旬 | 日～日 | 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 | ||||||||||||||||
| 第1半旬 | 1～ 5 | -2.4 | 0.8 | 4.3 | 05 | -5.7 | 01 | -5.3 | -9.8 | 01 | -1.6 | 03 | 4 | 0 | 5 | 0 | 1 | 0 | 0 | 0 | |||||
| 第2半旬 | 6～10 | -5.7 | -3.6 | -1.7 | 10 | -5.0 | 08 | -7.3 | -8.4 | 06 | -5.2 | 10 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | |||||
| 第3半旬 | 11～15 | -6.5 | -4.2 | -2.1 | 13 | -5.9 | 12 | -8.9 | -11.1 | 12 | -6.8 | 13 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | |||||
| 第4半旬 | 16～20 | -3.9 | -1.2 | 2.6 | 16 | -3.0 | 20 | -6.3 | -7.6 | 20 | -5.8 | 16 | 5 | 0 | 5 | 0 | 4 | 0 | 0 | 0 | |||||
| 第5半旬 | 21～25 | -4.0 | -1.7 | 0.8 | 23 | -6.4 | 21 | -6.3 | -9.6 | 21 | -4.4 | 23 | 5 | 0 | 5 | 0 | 4 | 0 | 0 | 0 | |||||
| 第6半旬 | 26～31 | -3.4 | -0.4 | 3.1 | 29 | -4.9 | 27 | -6.2 | -9.1 | 27 | -3.2 | 29 | 6 | 0 | 6 | 0 | 3 | 0 | 0 | 0 | |||||
| 第1半旬 | 1～ 5 | -3.2 | -0.9 | 3.2 | 01 | -3.5 | 04 | -5.4 | -8.2 | 05 | -2.5 | 01 | 4 | 0 | 5 | 0 | 3 | 0 | 0 | 0 | |||||
| 第2半旬 | 6～10 | -8.6 | -5.8 | -3.8 | 06 | -7.8 | 08 | -11.0 | -13.4 | 08 | -9.1 | 10 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | |||||
| 第3半旬 | 11～15 | -4.6 | -1.9 | 0.1 | 13 | -5.0 | 15 | -6.7 | -8.7 | 11 | -4.2 | 13 | 5 | 0 | 5 | 0 | 4 | 0 | 0 | 0 | |||||
| 第4半旬 | 16～20 | -6.3 | -3.5 | -0.9 | 20 | -5.7 | 16 | -8.3 | -9.3 | 19* | -7.2 | 18 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | |||||
| 第5半旬 | 21～25 | -5.2 | -1.9 | -0.8 | 24 | -3.2 | 22 | -8.1 | -9.5 | 21 | -7.4 | 22 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | |||||
| 第6半旬 | 26～28 | -2.5 | 0.8 | 1.1 | 27 | 0.4 | 28 | -5.5 | -6.9 | 26 | -3.3 | 27 | 3 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | |||||
| 第1半旬 | 1～ 5 | -1.0 | 2.1 | 5.3 | 04 | -0.2 | 05* | -4.2 | -5.7 | 02 | -0.9 | 03 | 3 | 0 | 5 | 0 | 2 | 0 | 0 | 0 | |||||
| 第2半旬 | 6～10 | 0.4 | 3.2 | 5.2 | 06 | 0.6 | 08 | -3.0 | -5.1 | 08 | -0.3 | 09 | 2 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | |||||
| 第3半旬 | 11～15 | 0.2 | 2.5 | 5.2 | 15 | -1.2 | 13 | -2.3 | -3.3 | 13 | -1.4 | 15* | 2 | 0 | 5 | 0 | 1 | 0 | 0 | 0 | |||||
| 第4半旬 | 16～20 | 0.4 | 3.8 | 7.3 | 16 | 2.1 | 20 | -2.4 | -4.3 | 18 | 0.4 | 17 | 2 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | |||||
| 第5半旬 | 21～25 | 1.8 | 4.0 | 5.6 | 25 | 1.7 | 22 | 0.1 | -0.4 | 22 | 0.8 | 24 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | |||||
| 第6半旬 | 26～31 | 1.7 | 5.5 | 9.4 | 30 | 3.3 | 26 | -1.1 | -2.3 | 28 | -0.2 | 30 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | |||||
| 第1半旬 | 1～ 5 | 2.7 | 5.5 | 8.6 | 03 | 3.8 | 02 | 0.5 | -0.6 | 01 | 2.0 | 05 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | |||||
| 第2半旬 | 6～10 | 3.0 | 6.3 | 12.6 | 10 | 2.9 | 08 | -0.3 | -1.8 | 09 | 1.8 | 10 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | |||||
| 第3半旬 | 11～15 | 2.6 | 6.5 | 9.9 | 15 | 5.2 | 13* | -0.8 | -2.9 | 13 | 2.0 | 15 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | |||||
| 第4半旬 | 16～20 | 4.7 | 8.6 | 11.4 | 16 | 5.8 | 18 | 1.0 | 0.0 | 19 | 3.2 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 第5半旬 | 21～25 | 6.0 | 8.9 | 12.3 | 23 | 7.4 | 25 | 3.8 | 3.0 | 24 | 4.7 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 第6半旬 | 26～30 | 5.3 | 8.7 | 14.2 | 26 | 5.4 | 29 | 1.8 | 0.3 | 28 | 4.5 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 第1半旬 | 1～ 5 | 6.7 | 10.5 | 16.3 | 05 | 6.5 | 03 | 3.0 | 1.0 | 03* | 6.3 | 05 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 第2半旬 | 6～10 | 8.8 | 12.9 | 19.3 | 07 | 5.9 | 10 | 5.0 | 3.6 | 10 | 9.0 | 06 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 第3半旬 | 11～15 | 7.7 | 10.8 | 13.3 | 11 | 8.8 | 14 | 4.5 | 1.9 | 12 | 7.1 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 第4半旬 | 16～20 | 8.9 | 13.0 | 16.2 | 20 | 9.7 | 16 | 5.4 | 2.3 | 19 | 6.8 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 第5半旬 | 21～25 | 7.8 | 10.4 | 12.9 | 24 | 9.0 | 21 | 5.6 | 4.7 | 21 | 6.8 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 第6半旬 | 26～31 | 9.4 | 12.6 | 15.3 | 31 | 10.8 | 26 | 6.6 | 5.6 | 31 | 7.4 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 第1半旬 | 1～ 5 | 8.3 | 10.4 | 15.5 | 01 | 7.4 | 05 | 6.3 | 5.6 | 05 | 6.7 | 01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 第2半旬 | 6～10 | 9.1 | 12.4 | 14.8 | 06 | 8.4 | 10 | 7.1 | 6.2 | 10 | 7.7 | 08 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 第3半旬 | 11～15 | 9.5 | 11.9 | 16.6 | 15 | 7.4 | 11 | 7.2 | 5.7 | 12 | 8.7 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 第4半旬 | 16～20 | 11.3 | 16.0 | 17.5 | 18 | 14.4 | 19 | 8.1 | 6.9 | 18 | 10.8 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 第5半旬 | 21～25 | 13.3 | 15.1 | 17.2 | 24 | 13.6 | 25* | 11.7 | 11.0 | 21 | 12.7 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 第6半旬 | 26～30 | 13.3 | 15.4 | 18.6 | 30 | 13.6 | 27* | 11.7 | 11.5 | 28* | 12.0 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 第1半旬 | 1～ 5 | 15.1 | 19.1 | 22.0 | 02 | 16.9 | 04 | 12.6 | 12.2 | 05 | 12.8 | 04* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 第2半旬 | 6～10 | 14.5 | 18.3 | 20.1 | 08 | 16.4 | 09 | 11.5 | 10.7 | 07 | 12.1 | 08 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 第3半旬 | 11～15 | 12.9 | 15.0 | 16.5 | 14 | 13.5 | 11 | 11.0 | 10.0 | 12 | 11.9 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 第4半旬 | 16～20 | 15.0 | 17.4 | 20.9 | 17 | 15.1 | 20 | 13.4 | 12.6 | 16 | 14.0 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 第5半旬 | 21～25 | 15.4 | 18.7 | 21.5 | 25 | 16.4 | 23 | 13.1 | 12.3 | 25 | 13.5 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 第6半旬 | 26～31 | 17.9 | 21.7 | 24.9 | 31 | 16.5 | 26 | 15.2 | 14.0 | 26 | 16.7 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 第1半旬 | 1～ 5 | 20.9 | 25.3 | 28.3 | 02 | 21.7 | 01 | 17.6 | 14.6 | 01 | 19.0 | 05 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | |||||
| 第2半旬 | 6～10 | 22.0 | 25.9 | 27.7 | 08 | 24.3 | 09 | 19.0 | 18.1 | 10 | 19.8 | 07 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | |||||
| 第3半旬 | 11～15 | 20.9 | 24.7 | 26.1 | 11 | 21.9 | 14 | 18.1 | 17.3 | 12 | 18.7 | 15 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | |||||
| 第4半旬 | 16～20 | 24.1 | 29.2 | 31.4 | 18 | 26.6 | 19 | 19.9 | 17.3 | 16 | 21.9 | 18 | 0 | 1 | 0 | 0 | 0 | 5 | 1 | 0 | |||||
| 第5半旬 | 21～25 | 22.0 | 26.0 | 30.3 | 21 | 22.6 | 25 | 18.5 | 15.5 | 25 | 21.8 | 21 | 0 | 1 | 0 | 0 | 0 | 2 | 1 | 0 | |||||
| 第6半旬 | 26～31 | 19.4 | 22.8 | 25.4 | 28 | 19.3 | 31 | 16.5 | 15.2 | 30 | 18.7 | 27 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |||||
| 第1半旬 | 1～ 5 | 17.2 | 20.5 | 23.6 | 01 | 16.3 | 04 | 14.9 | 14.2 | 04 | 15.6 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 第2半旬 | 6～10 | 17.8 | 21.1 | 22.9 | 08 | 18.2 | 10 | 15.2 | 14.1 | 08 | 16.0 | 10* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 第3半旬 | 11～15 | 19.2 | 23.1 | 24.4 | 14 | 19.2 | 12 | 16.3 | 15.0 | 15 | 17.4 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 第4半旬 | 16～20 | 17.7 | 21.0 | 22.6 | 16 | 19.0 | 18 | 14.9 | 13.1 | 16 | 16.7 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 第5半旬 | 21～25 | 17.5 | 22.9 | 24.0 | 23 | 21.5 | 21 | 13.5 | 12.0 | 22 | 14.5 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 第6半旬 | 26～30 | 17.4 | 20.5 | 22.8 | 28 | 18.7 | 29 | 15.3 | 11.5 | 30 | 17.9 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 第1半旬 | 1～ 5 | 16.1 | 21.1 | 22.3 | 05 | 19.4 | 01 | 12.1 | 11.6 | 05 | 12.6 | 04* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 第2半旬 | 6～10 | 15.4 | 20.2 | 24.3 | 07 | 15.6 | 10 | 12.1 | 8.1 | 10 | 16.7 | 08 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 第3半旬 | 11～15 | 13.2 | 17.3 | 19.6 | 14 | 15.3 | 11 | 9.5 | 7.1 | 11 | 12.5 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 第4半旬 | 16～20 | 11.2 | 15.2 | 19.4 | 17 | 12.8 | 19 | 8.0 | 6.0 | 20 | 10.5 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 第5半旬 | 21～25 | 11.2 | 14.9 | 16.6 | 25* | 11.5 | 22 | 7.6 | 6.4 | 24 | 8.7 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 第6半旬 | 26～31 | 8.1 | 11.6 | 15.2 | 31 | 7.6 | 28 | 4.7 | 2.4 | 28 | 7.8 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 第1半旬 | 1～ 5 | 9.3 | 13.3 | 14.8 | 04 | 11.9 | 02 | 5.2 | 3.1 | 03 | 8.6 | 05 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 第2半旬 | 6～10 | 10.1 | 15.1 | 15.9 | 09 | 12.9 | 06 | 6.4 | 3.1 | 10 | 9.5 | 07 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 第3半旬 | 11～15 | 8.3 | 12.7 | 14.4 | 15 | 11.3 | 11 | 4.5 | 2.6 | 13 | 6.1 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 第4半旬 | 16～20 | 4.1 | 7.8 | 12.6 | 17 | 1.9 | 19 | 0.2 | -2.6 | 19* | 4.0 | 16 | 1 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | |||||
| 第5半旬 | 21～25 | 4.9 | 7.9 | 10.5 | 24 | 3.4 | 21 | 1.5 | -0.8 | 21 | 3.9 | 24 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | |||||
| 第6半旬 | 26～30 | 2.4 | 4.7 | 7.5 | 30 | 2.9 | 29 | 0.1 | -0.6 | 27 | 1.0 | 30 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | |||||
| 第1半旬 | 1～ 5 | -0.3 | 2.1 | 4.2 | 01 | 0.0 | 02 | -3.4 | -5.7 | 02 | -1.0 | 03 | 2 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | |||||
| 第2半旬 | 6～10 | 3.9 | 6.1 | 9.3 | 07 | 3.8 | 09 | 1.0 | -0.6 | 09 | 3.5 | 07 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | |||||
| 第3半旬 | 11～15 | 0.3 | 4.5 | 9.2 | 15 | -2.5 | 14 | -3.7 | -8.0 | 14 | 0.6 | 11 | 2 | 0 | 3 | 0 | 1 | 0 | 0 | 0 | |||||
| 第4半旬 | 16～20 | -3.3 | -0.5 | 9.0 | 16 | -5.3 | 18 | -5.6 | -8.8 | 18 | 0.2 | 16 | 4 | 0 | 4 | 0 | 3 | 0 | 0 | 0 | |||||
| 第5半旬 | 21～25 | 0.0 | 2.6 | 4.1 | 25 | 1.1 | 24 | -2.6 | -3.5 | 21 | -1.6 | 24 | 2 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | |||||
| 第6半旬 | 26～31 | 1.0 | 3.4 | 6.4 | 27 | -1.5 | 31 | -1.2 | -4.0 | 31 | 2.6 | 27 | 3 | 0 | 4 | 0 | 1 | 0 | 0 | 0 | |||||