| 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 | -6.7 | 0.0 | 北西 | 9.0 | 0 | 0 |
| 登別 | -10.4 | 0.0 | 西北西 | 3.1 | 0 | 0 |
| 伊達 | -7.8 | 0.0 | 西北西 | 5.9 | 0 | --- |
| カルルス | --- | 0.0 | --- | --- | --- | --- |
| 川汲 | -8.3 | 0.0 | 西 | 1.6 | 0 | --- |
| 洞爺湖温泉 | --- | 0.5 | --- | --- | --- | --- |
| 大滝 | -12.2 | 0.5 | 南西 | 2.5 | 0 | 47 |
| 森野 | -10.0 | 0.0 | 北北西 | 1.8 | 0 | --- |
| 大沼 | --- | 0.0 | --- | --- | --- | 5 |
| 白老 | -8.8 | 0.0 | 西 | 3.9 | 0 | 0 |
| 大岸 | -8.9 | 0.0 | 西北西 | 0.6 | 0 | 6 |
| 戸井泊 | --- | 0.0 | --- | --- | --- | --- |
| 森 | -8.8 | 0.0 | 西 | 2.6 | 0 | 5 |
| 高松 | -7.3 | 0.0 | 西北西 | 4.8 | --- | 1 |
| 函館 | -8.0 | 0.0 | 西北西 | 4.6 | 0 | 2 |
| 北斗 | -7.8 | 0.0 | 西北西 | 2.5 | 0 | --- |
| 八雲 | -8.5 | 0.5 | 西 | 4.9 | 0 | 9 |
| 長万部 | -10.1 | 0.0 | 南東 | 0.5 | 0 | 2 |
| 苫小牧 | -8.7 | 0.0 | 西 | 4.4 | 0 | 0 |
| 鶉 | -7.3 | 0.0 | 西北西 | 2.7 | 0 | 1 |
| 今金 | -7.6 | 0.5 | 西南西 | 5.4 | 0 | 13 |
| 潮見 | --- | 0.0 | --- | --- | --- | --- |
| 木古内 | -7.3 | 0.0 | 西 | 4.7 | 0 | --- |
| 熊石 | -7.5 | 0.0 | 西北西 | 3.7 | 0 | 6 |
| 鵡川 | -9.0 | 0.0 | 西北西 | 3.6 | 0 | --- |
| せたな | -6.4 | 0.0 | 西北西 | 8.6 | 0 | --- |
| 日高門別 | -7.5 | 0.0 | 北西 | 8.2 | 0 | --- |
| 江差 | -5.8 | 0.0 | 北西 | 9.7 | 0 | 1 |
| 知内 | --- | 0.0 | --- | --- | --- | --- |
| 厚真 | -13.2 | 0.0 | 東北東 | 1.1 | 0 | --- |
| 安平 | --- | 0.0 | --- | --- | --- | 6 |
| 静内 | -6.8 | 0.0 | 北西 | 4.8 | 0 | 0 |
| 千軒 | --- | 0.5 | --- | --- | --- | 11 |
| 奥尻 | -4.9 | 0.0 | 西北西 | 14.5 | 0 | --- |
| 石崎 | --- | 0.0 | --- | --- | --- | --- |
| 新和 | -11.7 | 0.0 | 北東 | 0.5 | 0 | --- |
| 穂別 | -12.1 | 0.0 | 南 | 0.4 | 0 | 2 |
| 笹山 | --- | 0.0 | --- | --- | --- | --- |
| 旭 | --- | 0.0 | --- | --- | --- | 1 |
| 三石 | -7.8 | 0.0 | 北北西 | 4.0 | 0 | --- |
| 松前 | -5.9 | 0.0 | 西 | 8.5 | 0 | --- |
| 米岡 | -7.4 | 0.0 | 西 | 10.9 | --- | --- |
| 仁世宇 | --- | 0.0 | --- | --- | --- | --- |
| 浦河 | -7.7 | 0.0 | 北西 | 4.9 | 0 | 0 |
| 日高 | -10.7 | 0.0 | 南南西 | 2.3 | 0 | 6 |
| 中杵臼 | -8.8 | 0.0 | 西 | 3.0 | 0 | 2 |
| 幌満 | --- | 0.0 | --- | --- | --- | --- |
| 目黒 | --- | 0.0 | --- | --- | --- | 1 |
| えりも岬 | -6.7 | 0.0 | 西北西 | 17.6 | 0 | --- |
