| 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 | 9.3 | 0.0 | 東 | 4.6 | 0 | 0 |
| 登別 | 8.4 | 0.5 | 東 | 1.7 | 0 | 0 |
| 伊達 | 12.7 | 0.0 | 東南東 | 4.1 | 5 | --- |
| カルルス | --- | 1.5 | --- | --- | --- | --- |
| 川汲 | 10.6 | 0.0 | 東南東 | 2.8 | 0 | --- |
| 洞爺湖温泉 | --- | 0.0 | --- | --- | --- | --- |
| 大滝 | 10.6 | 0.0 | 東 | 2.4 | 0 | 0 |
| 森野 | 8.4 | 1.0 | 南南東 | 2.0 | 0 | --- |
| 大沼 | --- | 0.0 | --- | --- | --- | 0 |
| 白老 | 9.0 | 0.0 | 東北東 | 2.3 | 0 | 0 |
| 大岸 | 10.1 | 0.0 | 北東 | 0.3 | 0 | 0 |
| 戸井泊 | --- | 0.0 | --- | --- | --- | --- |
| 森 | 9.5 | 0.0 | 北北東 | 1.6 | 0 | 0 |
| 高松 | 15.2 | 0.0 | 東北東 | 4.8 | --- | 0 |
| 函館 | 14.4 | 0.0 | 東 | 6.0 | 60 | 0 |
| 北斗 | 11.7 | 0.0 | 北 | 2.6 | 41 | --- |
| 八雲 | 8.6 | 0.0 | 東 | 2.7 | 0 | 0 |
| 長万部 | 9.3 | 0.0 | 南東 | 3.0 | 0 | 0 |
| 苫小牧 | 9.1 | 0.0 | 南東 | 5.8 | 0 | 0 |
| 鶉 | 13.6 | 0.0 | 東南東 | 3.7 | 57 | 0 |
| 今金 | 9.8 | 0.0 | 東 | 4.1 | 0 | 0 |
| 潮見 | --- | 0.0 | --- | --- | --- | --- |
| 木古内 | 11.1 | 0.0 | 東北東 | 4.7 | 0 | --- |
| 熊石 | 12.7 | 0.0 | 東 | 6.3 | 2 | 0 |
| 鵡川 | 14.7 | 0.0 | 南東 | 10.7 | 39 | --- |
| せたな | 10.4 | 0.0 | 東 | 9.5 | 0 | --- |
| 日高門別 | 12.5 | 0.0 | 南東 | 8.9 | 49 | --- |
| 江差 | 14.7 | 0.0 | 東南東 | 2.3 | 60 | 0 |
| 知内 | --- | 0.0 | --- | --- | --- | --- |
| 厚真 | 16.5 | 0.0 | 南南東 | 7.4 | 0 | --- |
| 安平 | --- | 0.0 | --- | --- | --- | 0 |
| 静内 | 13.8 | 0.0 | 東南東 | 6.9 | 24 | 0 |
| 千軒 | --- | 0.0 | --- | --- | --- | 0 |
| 奥尻 | 13.5 | 0.0 | 南南東 | 7.8 | 60 | --- |
| 石崎 | --- | 0.0 | --- | --- | --- | --- |
| 新和 | 14.7 | 0.0 | 南南東 | 3.9 | 0 | --- |
| 穂別 | 14.9 | 0.0 | 南南東 | 4.1 | 0 | 0 |
| 笹山 | --- | 0.0 | --- | --- | --- | --- |
| 旭 | --- | 0.0 | --- | --- | --- | 0 |
| 三石 | 13.1 | 0.0 | 南東 | 3.5 | 0 | --- |
| 松前 | 16.3 | 0.0 | 北東 | 5.3 | 46 | --- |
| 米岡 | 12.4 | 0.0 | 東 | 7.2 | --- | --- |
| 仁世宇 | --- | 0.0 | --- | --- | --- | --- |
| 浦河 | 11.4 | 0.0 | 東南東 | 8.8 | 0 | 0 |
| 日高 | 10.2 | 0.0 | 東北東 | 2.7 | 57 | 0 |
| 中杵臼 | 9.4 | 0.0 | 西南西 | 0.8 | 0 | 0 |
| 幌満 | --- | 0.0 | --- | --- | --- | --- |
| 目黒 | --- | 0.0 | --- | --- | --- | 0 |
| えりも岬 | 4.9 | 0.0 | 北東 | 8.3 | 0 | --- |
