| 地点名 | 気温 (℃) |
降水量 (mm/h) |
風向 (16方位) |
風速 (m/s) |
日照時間 (分) |
積雪深 (cm) |
|---|---|---|---|---|---|---|
| 室蘭 | 27.3 | 0.0 | 西北西 | 2.5 | 23 | --- |
| 登別 | 26.2 | 0.0 | 西 | 3.4 | 0 | --- |
| 伊達 | 26.5 | 0.0 | 西南西 | 1.7 | 0 | --- |
| カルルス | --- | 0.0 | --- | --- | --- | --- |
| 川汲 | 28.1 | 0.0 | 南南西 | 1.9 | 9 | --- |
| 洞爺湖温泉 | --- | 0.0 | --- | --- | --- | --- |
| 大滝 | 24.1 | 0.0 | 南西 | 2.8 | 0 | --- |
| 森野 | 25.6 | 0.0 | 南 | 1.1 | 0 | --- |
| 大沼 | --- | 0.0 | --- | --- | --- | --- |
| 白老 | 24.7 | 0.0 | 南南西 | 2.0 | 0 | --- |
| 大岸 | 26.2 | 0.0 | 南 | 0.7 | 0 | --- |
| 戸井泊 | --- | 0.0 | --- | --- | --- | --- |
| 森 | 28.0 | 0.0 | 南南西 | 1.6 | 17 | --- |
| 高松 | 25.7 | 0.0 | 西南西 | 4.1 | --- | --- |
| 函館 | 29.5 | --- | 南西 | 4.1 | 30 | --- |
| 北斗 | 28.2 | 0.0 | 南南東 | 2.5 | 12 | --- |
| 八雲 | 27.6 | 0.0 | 西南西 | 3.3 | 0 | --- |
| 長万部 | 27.3 | 0.0 | 南南西 | 2.4 | 0 | --- |
| 苫小牧 | 25.4 | 0.0 | 南南西 | 1.7 | 2 | --- |
| 鶉 | 28.8 | 0.0 | 西南西 | 1.7 | 0 | --- |
| 今金 | 26.9 | 0.0 | 南西 | 1.3 | 0 | --- |
| 潮見 | --- | 0.0 | --- | --- | --- | --- |
| 木古内 | 29.1 | 0.0 | 南南東 | 1.3 | 2 | --- |
| 熊石 | 25.1 | 0.0 | 南東 | 0.9 | 0 | --- |
| 鵡川 | 25.7 | 0.0 | 南南東 | 3.2 | 12 | --- |
| せたな | 26.6 | 0.0 | 南南西 | 3.1 | 0 | --- |
| 日高門別 | 24.4 | 0.0 | 南南東 | 3.8 | 42 | --- |
| 江差 | 27.7 | 0.0 | 南西 | 4.4 | 8 | --- |
| 知内 | --- | 0.0 | --- | --- | --- | --- |
| 厚真 | 25.7 | 0.0 | 南南東 | 3.1 | 0 | --- |
| 安平 | --- | 0.0 | --- | --- | --- | --- |
| 静内 | 26.7 | 0.0 | 南西 | 1.8 | 12 | --- |
| 千軒 | --- | 0.0 | --- | --- | --- | --- |
| 奥尻 | 27.0 | 0.0 | 南 | 4.1 | 0 | --- |
| 石崎 | --- | 0.0 | --- | --- | --- | --- |
| 新和 | 27.6 | 0.0 | 南 | 1.9 | 2 | --- |
| 穂別 | 25.1 | 0.0 | 南南西 | 1.7 | 0 | --- |
| 笹山 | --- | 0.0 | --- | --- | --- | --- |
| 旭 | --- | 0.0 | --- | --- | --- | --- |
| 三石 | 27.1 | 0.0 | 西 | 2.5 | 15 | --- |
| 松前 | 26.8 | 0.0 | 西南西 | 3.0 | 7 | --- |
| 米岡 | 25.4 | 0.0 | 南南西 | 3.5 | --- | --- |
| 仁世宇 | --- | 0.0 | --- | --- | --- | --- |
| 浦河 | 24.8 | 0.0 | 西北西 | 2.2 | 9 | --- |
| 日高 | 23.7 | 0.0 | 南西 | 1.8 | 0 | --- |
| 中杵臼 | 24.8 | 0.0 | 西南西 | 1.2 | 0 | --- |
| 幌満 | --- | 0.0 | --- | --- | --- | --- |
| 目黒 | --- | 0.0 | --- | --- | --- | --- |
| えりも岬 | 21.1 | 0.0 | 西 | 4.0 | 0 | --- |
