年ごとの値
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室蘭（胆振地方) 年ごとの値 詳細（気温・蒸気圧・湿度）
| 年 | 気温(℃) | 蒸気圧 (hPa) | 湿度(％) | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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） | ||||||||||||||||||
| 年 平均 | 最高 | 最低 | 年 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 | ||||||||||||||
| 8.2 | 11.5 | 28.6 | 7/29 | -7.3 | 12/31 | 5.3 | -11.2 | 12/30 | 21.0 | 9/1 | 82 | 0 | 120 | 0 | 42 | 24 | 0 | 0 | 76 | ||||
| 8.3 | 11.7 | 32.5 | 7/17 | -8.3 | 1/8 | 5.2 | -13.3 | 1/8 | 23.5 | 7/21 | 100 | 15 | 125 | 0 | 53 | 45 | 12 | 0 | 72 | ||||
| 8.6 | 11.9 | 30.4 | 8/20 | -4.8 | 12/30 | 5.5 | -10.0 | 2/28 | 21.2 | 8/21 * | 87 | 1 | 122 | 0 | 44 | 21 | 1 | 0 | 73 | ||||
| 7.8 | 11.2 | 27.9 | 8/11 | -8.9 | 2/16 | 4.8 | -12.2 | 1/20 | 20.5 | 8/11 | 73 | 0 | 126 | 0 | 32 | 22 | 0 | 0 | 75 | ||||
| 8.4 | 11.9 | 29.8 | 8/9 | -6.7 | 2/3 | 5.3 | -11.4 | 2/3 | 21.4 | 8/9 | 84 | 0 | 112 | 0 | 48 | 34 | 0 | 0 | 75 | ||||
| 8.6 | 12.0 | 30.5 | 8/22 | -6.4 | 2/26 | 5.6 | -9.4 | 2/26 | 21.9 | 8/31 | 83 | 0 | 126 | 0 | 46 | 31 | 4 | 0 | 74 | ||||
| 8.3 | 11.8 | 32.8 | 8/8 | -6.1 | 1/30 * | 5.2 | -9.9 | 1/30 | 22.9 | 8/2 | 89 | 6 | 120 | 0 | 47 | 35 | 9 | 0 | 75 | ||||
| 8.7 | 12.2 | 30.1 | 8/16 * | -6.9 | 1/6 | 5.5 | -10.5 | 1/6 | 22.5 | 8/6 | 78 | 2 | 122 | 0 | 40 | 28 | 2 | 0 | 74 | ||||
| 7.3 | 10.6 | 31.4 | 8/18 | -7.8 | 2/8 | 4.5 | -13.4 | 2/8 | 21.9 | 8/18 | 80 | 2 | 122 | 0 | 52 | 17 | 2 | 0 | 9.3 | 77 | |||
| 8.7 | 11.9 | 28.6 | 7/28 | -4.2 | 1/17 | 5.8 | -9.3 | 2/8 | 21.4 | 7/28 | 65 | 0 | 105 | 0 | 19 | 13 | 0 | 0 | 9.9 | 76 | |||
| 8.3 | 11.7 | 30.5 | 9/1 | -7.6 | 2/11 | 5.2 | -12.6 | 1/13 | 22.0 | 7/24 | 83 | 1 | 126 | 0 | 46 | 35 | 2 | 0 | 9.9 | 75 | |||
| 8.2 | 11.6 | 27.1 | 8/21 * | -4.7 | 1/2 | 5.1 | -8.8 | 1/2 | 19.6 | 8/13 | 85 | 0 | 131 | 0 | 34 | 19 | 0 | 0 | 9.4 | 74 | |||
| 8.4 | 11.8 | 28.4 | 7/31 | -6.0 | 12/11 | 5.5 | -10.0 | 12/11 | 21.1 | 7/31 * | 75 | 0 | 115 | 0 | 33 | 18 | 0 | 0 | 9.8 | 76 | |||
| 8.1 | 11.6 | 27.9 | 8/14 | -6.8 | 1/6 | 5.2 | -11.8 | 1/6 | 20.9 | 7/27 | 89 | 0 | 128 | 0 | 33 | 28 | 0 | 0 | 9.9 | 77 | |||
| 8.6 | 12.1 | 32.1 | 8/3 | -10.4 | 12/27 | 5.5 | -12.9 | 12/27 | 23.5 | 8/3 | 85 | 4 | 128 | 0 | 43 | 44 | 4 | 0 | 10.1 | 75 | |||
| 8.7 | 11.8 | 32.1 | 8/19 | -7.6 | 1/27 | 6.0 | -10.9 | 12/28 | 22.8 | 9/1 | 86 | 2 | 111 | 0 | 44 | 22 | 2 | 0 | 10.2 | 76 | |||
| 8.4 | 11.7 | 30.2 | 8/22 | -6.9 | 1/14 | 5.7 | -12.3 | 1/8 | 21.8 | 8/23 | 89 | 0 | 127 | 0 | 48 | 36 | 1 | 0 | 10.2 | 76 | |||
| 8.5 | 11.8 | 28.6 | 8/17 | -4.6 | 1/15 | 5.7 | -9.2 | 1/9 | 21.3 | 8/17 | 80 | 0 | 109 | 0 | 36 | 13 | 0 | 0 | 9.8 | 75 | |||
| 7.9 | 11.2 | 26.7 | 6/25 | -8.1 | 1/26 | 5.1 | -11.3 | 2/13 * | 20.3 | 8/18 | 73 | 0 | 121 | 0 | 31 | 10 | 0 | 0 | 9.1 | 73 | |||
| 8.1 | 11.5 | 29.0 | 7/27 | -7.9 | 2/8 | 5.3 | -11.9 | 2/8 | 20.9 | 7/21 | 87 | 0 | 120 | 0 | 49 | 23 | 0 | 0 | 9.5 | 73 | |||
| 8.7 | 12.2 | 31.2 | 8/3 | -5.6 | 1/3 | 5.8 | -9.3 | 1/12 | 23.1 | 8/8 | 81 | 8 | 125 | 0 | 34 | 44 | 6 | 0 | 10.3 | 75 | |||
| 8.2 | 11.4 | 30.8 | 8/3 | -6.5 | 1/3 | 5.4 | -11.7 | 2/8 | 22.3 | 8/1 | 101 | 3 | 137 | 0 | 68 | 39 | 4 | 0 | 9.9 | 74 | |||
| 7.2 | 10.3 | 30.4 | 8/21 | -7.0 | 12/23 | 4.7 | -10.3 | 1/7 * | 22.0 | 8/21 | 101 | 2 | 119 | 0 | 64 | 17 | 1 | 0 | 9.2 | 76 | |||
| 8.9 | 12.4 | 32.4 | 8/12 | -5.3 | 2/8 | 6.0 | -12.2 | 1/10 | 23.4 | 7/21 | 94 | 5 | 119 | 0 | 52 | 48 | 9 | 0 | 10.4 | 75 | |||
| 7.9 | 11.4 | 29.9 | 8/13 | -7.0 | 1/27 | 5.1 | -10.2 | 1/27 | 22.2 | 8/15 | 87 | 0 | 132 | 0 | 40 | 31 | 0 | 0 | 9.5 | 74 | |||
| 9.5 | 12.8 | 31.0 | 7/27 | -5.2 | 1/29 | 6.7 | -10.0 | 1/29 | 23.6 | 7/27 | 54 | 7 | 97 | 0 | 19 | 45 | 4 | 0 | 10.5 | 75 | |||
| 8.7 | 11.9 | 31.0 | 8/9 | -6.9 | 12/29 | 6.2 | -9.7 | 12/29 | 22.9 | 8/12 | 70 | 3 | 112 | 0 | 20 | 27 | 2 | 0 | 10.0 | 75 | |||
| 9.1 | 12.5 | 31.8 | 8/17 | -5.8 | 1/5 | 6.4 | -9.2 | 2/15 | 23.3 | 8/21 * | 76 | 12 | 119 | 0 | 37 | 46 | 7 | 0 | 10.8 | 77 | |||
| 8.7 | 12.3 | 32.2 | 8/11 | -7.0 | 1/5 | 6.0 | -10.7 | 1/13 | 23.5 | 8/8 | 82 | 9 | 101 | 0 | 41 | 33 | 6 | 0 | 10.2 | 75 | |||
| 7.9 | 10.8 | 29.8 | 7/26 | -6.9 | 12/22 * | 5.5 | -11.8 | 12/22 | 22.2 | 7/23 | 98 | 1 | 123 | 0 | 66 | 18 | 0 | 0 | 10.1 | 77 | |||
| 7.8 | 10.4 | 29.4 | 8/12 | -6.7 | 2/19 | 5.7 | -9.7 | 2/20 | 23.8 | 7/31 | 83 | 1 | 116 | 0 | 55 | 9 | 0 | 0 | 10.0 | 79 | |||
| 7.8 | 10.4 | 26.2 | 8/15 | -5.9 | 1/22 | 5.4 | -11.6 | 1/23 | 20.9 | 9/15 | 71 | 0 | 108 | 0 | 42 | 5 | 0 | 0 | 9.7 | 79 | |||
| 8.8 | 11.4 | 29.1 | 8/18 | -5.5 | 2/12 | 6.5 | -9.1 | 2/6 | 24.0 | 7/29 | 77 | 3 | 104 | 0 | 48 | 33 | 0 | 0 | 10.7 | 78 | |||
| 8.2 | 10.8 | 26.8 | 7/29 | -5.9 | 2/1 | 6.0 | -9.5 | 1/25 | 20.1 | 9/7 | 77 | 0 | 119 | 0 | 51 | 4 | 0 | 0 | 10.0 | 78 | |||
| 8.3 | 11.0 | 28.2 | 8/25 | -6.2 | 2/1 | 6.1 | -10.9 | 1/13 | 21.8 | 8/24 | 76 | 0 | 108 | 0 | 41 | 9 | 0 | 0 | 9.9 | 77 | |||
| 8.8 | 11.6 | 28.8 | 8/11 | -4.2 | 1/30 | 6.6 | -9.3 | 1/11 | 23.0 | 8/12 | 65 | 1 | 97 | 0 | 27 | 12 | 0 | 0 | 9.9 | 75 | |||
| 8.7 | 11.4 | 28.2 | 8/17 | -6.0 | 12/17 * | 6.4 | -9.3 | 1/7 | 22.2 | 8/20 | 63 | 0 | 99 | 0 | 34 | 13 | 0 | 0 | 10.1 | 76 | |||
| 8.4 | 11.3 | 29.3 | 8/6 | -6.2 | 2/11 | 5.9 | -9.2 | 2/11 | 23.8 | 8/9 | 88 | 5 | 111 | 0 | 56 | 24 | 0 | 0 | 10.0 | 74 | |||
| 9.0 | 11.8 | 28.8 | 8/14 | -7.1 | 2/15 | 6.4 | -13.4 | 1/12 | 21.8 | 8/17 | 74 | 0 | 117 | 0 | 43 | 22 | 0 | 0 | 10.4 | 75 | 24 | 5/18 | |
| 8.8 | 11.7 | 29.4 | 8/14 | -6.1 | 2/13 | 6.2 | -10.9 | 2/13 | 22.6 | 8/15 | 76 | 0 | 116 | 0 | 28 | 15 | 0 | 0 | 10.0 | 75 | 25 | 5/3 | |
| 9.0 | 11.8 | 29.8 | 7/29 | -4.0 | 1/4 | 6.4 | -8.4 | 1/5 | 22.5 | 7/31 | 63 | 3 | 97 | 0 | 19 | 18 | 0 | 0 | 10.1 | 75 | 13 | 1/26 | |
| 8.2 | 10.9 | 27.8 | 8/3 | -3.5 | 1/2 | 5.8 | -9.5 | 2/18 | 23.0 | 8/16 | 78 | 0 | 117 | 0 | 43 | 11 | 0 | 0 | 9.8 | 76 | 13 | 5/15 | |
| 8.0 | 10.8 | 28.2 | 8/28 | -5.7 | 12/25 | 5.4 | -10.4 | 12/16 | 20.5 | 8/23 | 81 | 0 | 124 | 0 | 36 | 10 | 0 | 0 | 9.6 | 76 | 26 | 4/10 | |
| 8.2 | 11.0 | 28.6 | 8/31 | -9.6 | 1/19 | 5.6 | -12.7 | 1/19 | 21.7 | 8/28 | 74 | 0 | 109 | 0 | 44 | 12 | 0 | 0 | 9.8 | 76 | 21 | 5/20 | |
| 8.6 | 11.5 | 28.2 | 8/5 * | -6.6 | 1/15 | 6.0 | -12.8 | 1/14 | 22.6 | 7/24 | 75 | 1 | 116 | 0 | 48 | 24 | 0 | 0 | 10.1 | 75 | 21 | 4/27 | |
| 8.7 | 11.4 | 27.3 | 8/5 | -4.5 | 12/29 | 6.3 | -9.9 | 12/30 | 21.9 | 8/9 | 64 | 0 | 96 | 0 | 32 | 13 | 0 | 0 | 10.0 | 77 | 10 | 5/2 | |
| 7.7 | 10.6 | 28.0 | 7/19 | -8.2 | 2/22 | 5.1 | -11.6 | 2/23 | 21.3 | 7/24 * | 88 | 0 | 119 | 0 | 68 | 13 | 0 | 0 | 9.4 | 74 | 23 | 4/26 * | |
| 8.4 | 11.3 | 29.9 | 7/30 | -5.9 | 1/3 | 5.8 | -9.4 | 1/5 | 23.1 | 7/30 | 92 | 5 | 123 | 0 | 61 | 18 | 0 | 0 | 10.0 | 76 | 23 | 4/24 | |
| 8.0 | 11.0 | 30.5 | 8/2 | -5.1 | 2/25 | 5.6 | -9.1 | 2/25 | 22.1 | 8/3 | 79 | 0 | 105 | 0 | 43 | 8 | 1 | 0 | 9.5 | 75 | 25 | 4/21 | |
| 9.1 | 12.2 | 30.0 | 8/6 | -4.3 | 2/20 | 6.5 | -8.6 | 1/31 | 23.1 | 8/17 | 53 | 1 | 100 | 0 | 30 | 17 | 1 | 0 | 10.2 | 75 | 19 | 5/8 | |
| 8.8 | 11.7 | 29.5 | 8/8 | -3.8 | 12/23 | 6.3 | -7.8 | 1/3 | 22.9 | 8/9 | 75 | 4 | 111 | 0 | 26 | 23 | 0 | 0 | 10.1 | 75 | 28 | 5/6 * | |
| 8.1 | 10.9 | 29.3 | 8/5 | -4.4 | 12/26 | 5.9 | -9.2 | 12/6 | 21.2 | 8/4 | 89 | 0 | 125 | 0 | 46 | 11 | 0 | 0 | 9.9 | 76 | 19 | 5/21 | |
| 8.9 | 11.5 | 29.0 | 8/1 | -5.6 | 1/30 | 6.5 | -9.2 | 1/30 | 22.9 | 8/1 | 85 | 1 | 115 | 0 | 49 | 22 | 0 | 0 | 10.5 | 77 | 19 | 4/30 | |
| 8.0 | 10.8 | 29.2 | 7/26 | -8.5 | 1/21 | 5.6 | -10.3 | 1/21 | 21.2 | 7/23 | 79 | 1 | 123 | 0 | 43 | 9 | 0 | 0 | 9.5 | 74 | 29 | 5/27 * | |
| 8.1 | 10.8 | 29.2 | 7/30 | -7.8 | 2/1 | 5.6 | -11.3 | 2/2 | 23.2 | 7/31 | 74 | 3 | 101 | 0 | 60 | 10 | 0 | 0 | 9.8 | 76 | 26 | 4/22 | |
| 8.4 | 11.3 | 29.5 | 7/25 | -7.0 | 2/16 | 5.7 | -11.2 | 2/17 * | 23.3 | 7/25 | 84 | 4 | 108 | 0 | 60 | 24 | 0 | 0 | 10.3 | 76 | 21 | 5/7 | |
| 8.4 | 11.4 | 27.6 | 8/12 | -8.4 | 1/11 | 5.7 | -11.0 | 1/14 | 21.7 | 8/17 | 67 | 0 | 107 | 0 | 33 | 10 | 0 | 0 | 10.0 | 77 | 24 | 5/11 | |
| 8.0 | 10.9 | 25.6 | 6/6 | -6.3 | 2/13 * | 5.5 | -9.8 | 1/8 | 18.8 | 7/23 | 76 | 0 | 114 | 0 | 45 | 3 | 0 | 0 | 9.6 | 75 | 27 | 4/26 * | |
| 7.7 | 10.3 | 30.4 | 8/3 * | -4.7 | 1/27 | 5.3 | -8.0 | 1/26 | 23.1 | 8/2 | 80 | 2 | 120 | 0 | 44 | 10 | 2 | 0 | 9.6 | 77 | 20 | 2/26 | |
| 8.5 | 11.3 | 28.3 | 7/9 | -6.0 | 1/15 | 6.0 | -9.3 | 2/5 | 20.5 | 8/29 | 65 | 0 | 109 | 0 | 40 | 12 | 0 | 0 | 10.0 | 76 | 27 | 5/16 | |
| 8.0 | 10.8 | 30.2 | 8/6 | -6.2 | 2/12 | 5.5 | -8.9 | 2/12 | 22.1 | 8/8 | 82 | 1 | 112 | 0 | 46 | 8 | 1 | 0 | 9.5 | 74 | 23 | 4/7 | |
| 7.4 | 10.1 | 29.7 | 8/11 | -8.4 | 2/6 | 5.1 | -12.0 | 12/24 | 24.3 | 8/6 | 114 | 7 | 139 | 0 | 74 | 22 | 0 | 0 | 9.6 | 75 | 21 | 4/19 | |
| 8.0 | 10.7 | 31.0 | 8/8 | -7.6 | 1/26 | 5.6 | -9.6 | 1/26 | 22.3 | 8/24 | 95 | 0 | 121 | 0 | 60 | 25 | 1 | 0 | 9.9 | 75 | 20 | 5/3 | |
| 7.7 | 10.6 | 29.5 | 8/1 | -6.5 | 1/23 | 5.1 | -10.6 | 1/22 | 21.2 | 8/1 | 79 | 1 | 117 | 0 | 47 | 17 | 0 | 0 | 9.3 | 74 | 21 | 5/4 | |
| 8.3 | 11.4 | 28.1 | 7/28 | -7.0 | 2/15 | 5.7 | -10.2 | 12/31 | 20.2 | 9/8 * | 84 | 0 | 120 | 0 | 52 | 14 | 0 | 0 | 9.9 | 74 | 19 | 5/9 | |
| 7.9 | 10.8 | 31.1 | 8/3 | -5.5 | 1/26 | 5.5 | -9.2 | 1/26 | 20.7 | 8/25 * | 78 | 0 | 112 | 0 | 51 | 9 | 1 | 0 | 9.6 | 76 | 25 | 5/2 | |
| 9.0 | 12.1 | 29.5 | 7/24 | -6.3 | 12/19 | 6.5 | -8.8 | 12/19 | 21.4 | 8/9 | 45 | 0 | 86 | 0 | 14 | 20 | 0 | 0 | 10.1 | 76 | 22 | 5/6 * | |
| 10.0 | 13.1 | 28.8 | 8/31 | -5.6 | 1/25 | 7.5 | -9.1 | 1/25 | 21.6 | 9/2 | 45 | 0 | 81 | 0 | 20 | 25 | 0 | 0 | 11.2 | 77 | 19 | 4/29 | |
| 9.1 | 12.1 | 28.1 | 8/23 | -3.9 | 2/19 | 6.7 | -9.6 | 2/20 | 20.7 | 8/21 | 63 | 0 | 101 | 0 | 29 | 15 | 0 | 0 | 10.4 | 77 | 23 | 5/7 | |
| 8.3 | 11.2 | 27.6 | 7/29 | -3.7 | 2/20 | 5.8 | -8.4 | 2/11 | 20.8 | 9/1 | 72 | 0 | 109 | 0 | 28 | 12 | 0 | 0 | 10.1 | 79 | 25 | 4/27 | |
| 8.2 | 10.9 | 25.7 | 7/4 | -4.6 | 12/15 | 5.7 | -7.3 | 12/15 | 19.6 | 8/26 | 61 | 0 | 100 | 0 | 22 | 1 | 0 | 0 | 9.6 | 77 | 22 | 5/14 * | |
| 9.2 | 12.2 | 29.9 | 8/8 | -6.3 | 12/16 * | 6.6 | -9.6 | 12/16 | 23.9 | 8/9 | 70 | 7 | 112 | 0 | 41 | 34 | 0 | 0 | 10.7 | 75 | 21 | 5/12 | |
| 9.0 | 11.9 | 28.0 | 7/29 | -5.3 | 1/14 | 6.5 | -8.0 | 1/15 | 21.8 | 7/28 | 67 | 0 | 97 | 0 | 24 | 18 | 0 | 0 | 10.2 | 75 | 25 | 5/19 | |
| 8.0 | 11.0 | 28.0 | 7/14 | -8.8 | 2/1 | 5.6 | -11.2 | 2/2 * | 22.4 | 7/30 | 73 | 0 | 111 | 0 | 36 | 8 | 0 | 0 | 9.5 | 74 | 21 | 4/15 | |
| 8.8 | 11.9 | 29.6 | 8/3 | -3.6 | 1/21 | 6.2 | -8.1 | 3/3 | 21.8 | 8/4 | 68 | 0 | 98 | 0 | 22 | 15 | 0 | 0 | 9.8 | 74 | 21 | 4/28 | |
| 8.4 | 11.5 | 26.5 | 9/11 | -6.3 | 1/8 | 5.9 | -11.4 | 1/7 | 20.0 | 9/12 | 79 | 0 | 121 | 0 | 46 | 8 | 0 | 0 | 10.5 | 79 | 22 | 4/3 | |
| 9.1 | 12.3 | 29.8 | 7/27 | -5.7 | 1/8 | 6.5 | -9.9 | 1/29 | 22.6 | 8/17 * | 77 | 2 | 117 | 0 | 30 | 40 | 0 | 0 | 11.3 | 80 | 17 | 5/2 | |
| 8.8 | 11.7 | 29.5 | 8/2 | -7.3 | 1/25 | 6.3 | -10.4 | 1/26 | 21.4 | 8/3 | 76 | 0 | 117 | 0 | 40 | 27 | 0 | 0 | 10.6 | 79 | 22 | 5/30 | |
| 7.9 | 10.9 | 27.4 | 7/24 | -8.3 | 2/3 | 5.4 | -12.1 | 2/3 | 20.3 | 8/22 | 95 | 0 | 117 | 0 | 63 | 10 | 0 | 0 | 9.6 | 75 | 24 | 4/23 * | |
| 8.5 | 11.6 | 28.4 | 7/30 | -5.3 | 12/11 | 6.0 | -9.1 | 12/27 | 20.2 | 7/30 | 68 | 0 | 104 | 0 | 34 | 12 | 0 | 0 | 10.0 | 77 | 21 | 5/2 * | |
| 8.3 | 11.4 | 27.2 | 8/22 | -4.4 | 1/15 | 5.7 | -9.7 | 1/15 | 18.9 | 8/9 | 68 | 0 | 107 | 0 | 27 | 5 | 0 | 0 | 9.8 | 77 | 19 | 4/22 | |
| 9.5 | 12.8 | 29.5 | 8/9 | -4.4 | 12/22 | 6.8 | -7.5 | 12/22 | 23.2 | 8/9 | 61 | 3 | 102 | 0 | 20 | 29 | 0 | 0 | 10.5 | 75 | 22 | 5/1 | |
| 8.5 | 11.6 | 31.8 | 8/6 | -4.7 | 1/10 | 6.0 | -9.4 | 1/31 | 21.9 | 8/4 | 77 | 2 | 109 | 0 | 49 | 28 | 1 | 0 | 10.5 | 78 | 21 | 12/7 | |
| 8.6 | 11.6 | 30.5 | 8/8 | -5.4 | 2/3 | 6.1 | -10.2 | 1/23 | 22.0 | 8/17 | 67 | 0 | 103 | 0 | 35 | 18 | 1 | 0 | 10.5 | 79 | 20 | 10/23 | |
| 9.2 | 12.4 | 30.9 | 8/12 | -2.9 | 3/7 | 6.6 | -5.8 | 3/7 | 23.5 | 8/15 | 58 | 1 | 109 | 0 | 16 | 33 | 2 | 0 | 10.6 | 77 | 21 | 5/10 | |
| 8.9 | 12.2 | 28.1 | 8/8 * | -4.7 | 2/13 | 6.3 | -9.4 | 2/25 | 20.3 | 8/7 | 67 | 0 | 93 | 0 | 33 | 14 | 0 | 0 | 10.8 | 81 | 23 | 4/23 | |
| 8.9 | 12.1 | 26.9 | 6/26 | -3.5 | 2/16 | 6.3 | -7.0 | 2/19 | 20.2 | 8/15 * | 52 | 0 | 105 | 0 | 21 | 11 | 0 | 0 | 11.0 | 83 | 23 | 5/8 | |
| 9.2 | 12.5 | 31.0 | 8/6 | -7.8 | 2/3 | 6.6 | -11.2 | 2/3 | 24.1 | 8/8 * | 67 | 7 | 107 | 0 | 32 | 46 | 5 | 0 | 11.5 | 82 | 28 | 5/4 | |
| 8.9 | 12.2 | 30.5 | 8/7 | -5.6 | 1/7 | 6.3 | -9.1 | 1/7 | 22.6 | 8/15 | 79 | 1 | 111 | 0 | 30 | 27 | 2 | 0 | 10.8 | 78 | 27 | 12/9 | |
| 8.8 | 12.0 | 30.7 | 8/27 | -6.1 | 12/26 | 6.3 | -10.5 | 1/11 | 23.6 | 9/18 | 84 | 4 | 122 | 0 | 47 | 38 | 4 | 0 | 11.1 | 79 | 26 | 5/13 * | |
| 8.9 | 12.1 | 29.2 | 8/19 | -6.2 | 1/4 | 6.3 | -8.8 | 1/4 | 22.2 | 8/19 | 71 | 1 | 104 | 0 | 37 | 27 | 0 | 0 | 11.1 | 80 | 29 | 5/8 | |
| 9.0 | 12.5 | 31.1 | 8/1 | -4.9 | 2/6 | 6.1 | -10.2 | 2/8 | 23.1 | 8/5 | 81 | 1 | 112 | 0 | 41 | 27 | 2 | 0 | 10.6 | 77 | 16 | 4/26 * | |
| 9.7 | 13.0 | 30.5 | 8/6 | -3.3 | 1/28 | 7.0 | -8.1 | 2/9 | 23.6 | 8/6 | 32 | 2 | 85 | 0 | 14 | 23 | 2 | 0 | 10.9 | 79 | 14 | 5/1 | |
| 9.1 | 12.4 | 29.5 | 8/9 | -4.2 | 1/11 | 6.4 | -7.7 | 1/11 | 22.3 | 8/8 | 69 | 0 | 108 | 0 | 35 | 20 | 0 | 0 | 10.7 | 77 | 21 | 5/9 | |
| 8.9 | 12.3 | 30.0 | 7/13 | -5.6 | 2/2 | 6.1 | -9.2 | 1/24 | 21.4 | 7/15 | 68 | 1 | 114 | 0 | 26 | 23 | 1 | 0 | 10.4 | 77 | 20 | 5/6 | |
| 9.4 | 12.6 | 29.6 | 8/1 | -6.3 | 2/12 | 6.7 | -10.1 | 1/25 | 21.9 | 8/23 | 68 | 0 | 97 | 0 | 32 | 18 | 0 | 0 | 10.8 | 78 | 23 | 3/29 | |
| 9.4 | 12.8 | 31.0 | 9/9 | -8.6 | 2/8 | 6.6 | -11.5 | 2/8 | 23.8 | 8/1 | 64 | 6 | 110 | 0 | 30 | 29 | 3 | 0 | 10.9 | 78 | 17 | 4/13 | |
| 9.6 | 12.9 | 31.8 | 8/29 | -5.7 | 2/9 | 7.2 | -9.9 | 2/9 | 22.6 | 8/5 | 50 | 0 | 87 | 0 | 26 | 24 | 1 | 0 | 11.3 | 79 | 26 | 4/16 * | |
| 9.7 | 13.0 | 31.2 | 7/20 | -7.4 | 1/1 | 6.9 | -9.6 | 1/1 | 24.0 | 8/7 | 59 | 6 | 90 | 0 | 35 | 27 | 5 | 0 | 11.4 | 81 | 24 | 4/20 | |
| 9.8 | 13.1 | 28.4 | 8/12 * | -4.6 | 1/4 | 7.1 | -9.6 | 1/1 | 22.0 | 7/31 | 63 | 0 | 101 | 0 | 22 | 29 | 0 | 0 | 11.4 | 79 | 22 | 4/30 | |
| 10.6 | 14.0 | 31.8 | 8/26 | -7.8 | 1/25 | 7.8 | -12.2 | 1/25 | 25.1 | 8/26 * | 61 | 19 | 93 | 2 | 37 | 52 | 11 | 0 | 11.9 | 76 | 23 | 4/13 * | |
| 10.5 | 13.9 | 29.9 | 8/23 | -2.6 | 12/27 | 7.7 | -7.8 | 1/15 | 24.3 | 7/23 | 63 | 9 | 109 | 0 | 25 | 57 | 0 | 0 | 11.6 | 75 | 21 | 5/3 | |
| 2.6 ] | 5.7 ] | 15.6 ] | 4/17 | -3.2 ] | 1/17 | 0.0 ] | -6.2 ] | 1/16 | 8.0 ] | 4/24 | 35 ] | 0 ] | 71 ] | 0 ] | 10 ] | 0 ] | 0 ] | 0 ] | 5.6 ] | 73 ] | 22 ] | 4/17 | |
- 寒候年とは、前年8月1日から当年7月31日までの期間のことです。例えば、2008年寒候年は2007年8月1日から2008年7月31日までの期間を示します。
- 値欄の記号の説明
- 赤線は、観測場所を移転した場合、観測装置を変更した場合または観測の時間間隔を変更した場合に、その前後のデータが均質でないことを示します。
赤実線の前後では観測データや観測史上1位などの極値を比較できませんが、赤点線の前後では極値を比較できます。