| 日 | 時 | 気温 | 降水 | 風向/風速 | 日照 | 積雪 | 降雪 |
|---|---|---|---|---|---|---|---|
| 1 | 23 | -10.2 | 0 | W/2.6 | 0 | 270 | -1 |
| 22 | -10.3 | 0 | W/3.6 | 0 | 271 | 0 | |
| 21 | -10.3 | 0.5 | WNW/3.4 | 0 | 271 | 3 | |
| 20 | -10.4 | 1.5 | W/3.4 | 0 | 268 | 5 | |
| 19 | -10.6 | 0.5 | WNW/3.1 | 0 | 263 | 5 | |
| 18 | -10.9 | 0 | WNW/3.6 | 0 | 258 | 1 | |
| 17 | -11.1 | 0.5 | W/3.1 | 0 | 257 | 0 | |
| 16 | -11.2 | 0 | W/4.2 | 0 | 257 | -1 | |
| 15 | -11.1 | 0 | W/4.1 | 0 | 258 | -2 | |
| 14 | -11.2 | 0.5 | WNW/4.1 | 0 | 260 | 1 | |
| 13 | -11.1 | 0.5 | W/4.3 | 0 | 259 | 0 | |
| 12 | -11.1 | 0.5 | WNW/4.3 | 0 | 259 | 0 | |
| 11 | -11.2 | 0.5 | WNW/4.8 | 0 | 259 | 1 | |
| 10 | -11.2 | 1 | / | 0 | 258 | 2 | |
| 9 | -11.3 | 1 | / | 0 | 256 | 6 | |
| 8 | -11.6 | 0.5 | W/3.6 | 0 | 250 | 2 | |
| 7 | -11.8 | 0 | W/4.2 | 0 | 248 | 0 | |
| 6 | -11.7 | 0 | WNW/4.4 | 0 | 248 | -1 | |
| 5 | -11.4 | 0.5 | WNW/4.3 | 0 | 249 | 1 | |
| 4 | -11.5 | 0.5 | WNW/4.6 | 0 | 248 | 0 | |
| 3 | -11.1 | 0 | WNW/5.3 | 0 | 248 | 0 | |
| 2 | -11.1 | 0.5 | WNW/4.3 | 0 | 248 | -1 | |
| 1 | -10.8 | 0 | WNW/3.9 | 0 | 249 | ||
| 0 | / | ||||||
| 31 | 23 | -10.6 | 0.5 | WNW/4.3 | 0 | 249 | 3 |
| 22 | -10.5 | 0.5 | WNW/3.4 | 0 | 246 | 1 | |
| 21 | -10.3 | 0 | WNW/3.2 | 0 | 245 | 0 | |
| 20 | -10.1 | 0.5 | W/3.1 | 0 | 245 | 3 | |
| 19 | -10.1 | 0 | WNW/3.7 | 0 | 242 | -2 | |
| 18 | -9.8 | 0.5 | WNW/4.5 | 0 | 244 | 0 | |
| 17 | -9.4 | 0.5 | WNW/3.9 | 0 | 244 | 2 | |
| 16 | -9.6 | 0.5 | WNW/4 | 0 | 242 | 2 | |
| 15 | -9.5 | 1 | WNW/2.2 | 0 | 240 | 4 | |
| 14 | -9.6 | 1 | WNW/2 | 0 | 236 | 1 | |
| 13 | -9.9 | 1 | NW/3.5 | 0 | 235 | 4 | |
| 12 | -9.8 | 0.5 | WNW/3.7 | 0 | 231 | 2 | |
| 11 | -9.8 | 0.5 | WNW/3.3 | 0 | 229 | 4 | |
| 10 | -9.9 | 0.5 | WNW/3.3 | 0 | 225 | 1 | |
| 9 | -10.1 | 0.5 | WNW/4.9 | 0 | 224 | 1 | |
| 8 | -9.3 | 1 | / | 0 | 223 | 5 | |
| 7 | -8.7 | 1 | / | 0 | 218 | 3 | |
| 6 | -8.3 | 1 | / | 0 | 215 | 2 | |
| 5 | -8.1 | 0.5 | W/2.8 | 0 | 213 | 1 | |
| 4 | -8 | 0.5 | WNW/3.2 | 0 | 212 | 3 | |
| 3 | -7.9 | 0.5 | WNW/4 | 0 | 209 | 2 | |
| 2 | -7.6 | 0 | WNW/3.3 | 0 | 207 | -1 | |
| 1 | -7.7 | 0 | WNW/3.3 | 0 | 208 | 0 | |
| 0 | -7.2 | 0.5 | / | 0 | 208 | 2 | |
| 30 | 23 | -6.9 | 0.5 | W/3.1 | 0 | 206 | 0 |
| 22 | -6.3 | 0.5 | WNW/4.2 | 0 | 206 | 1 | |
| 21 | -5.7 | 0 | W/3.8 | 0 | 205 | -1 | |
| 20 | -5.3 | 1 | WNW/4.1 | 0 | 206 | 1 | |
| 19 | -4.9 | 1 | WNW/3.6 | 0 | 205 | 2 | |
| 18 | -4.9 | 1.5 | WNW/3.4 | 0 | 203 | 1 | |
| 17 | -3.7 | 2.5 | WNW/3.4 | 0 | 202 | 4 | |
| 16 | -3.2 | 2.5 | W/3.5 | 0 | 198 | 5 | |
| 15 | -2.7 | 4 | W/3.3 | 0 | 193 | 3 | |
| 14 | -2.1 | 1.5 | WNW/3.6 | 0 | 190 | 0 | |
| 13 | -1.6 | 2.5 | W/2.6 | 0 | 190 | 1 | |
| 12 | -1.1 | 0.5 | W/2.9 | 0 | 189 | ||
| 11 | 0.3 | 0 | SW/2.5 | 0 | |||
| 10 | 0.4 | 0 | W/2.8 | 0 | 189 | -1 | |
| 9 | 0.5 | 0 | WSW/1.7 | 0 | 190 | 0 | |
| 8 | 0.4 | 0 | WSW/2 | 0 | 190 | -1 | |
| 7 | 0 | 0.5 | W/2.4 | 0 | 191 | 0 | |
| 6 | 0.1 | 0 | SW/1.8 | 0 | 191 | 0 | |
| 5 | 0.4 | 0 | SSW/1.7 | 0 | 191 | 0 | |
| 4 | 0.7 | 0 | WSW/2.1 | 0 | 191 | -1 | |
| 3 | 0.7 | 0 | SSW/2.8 | 0 | 192 | 0 | |
| 2 | 0.3 | 0 | WSW/2.5 | 0 | 192 | -1 | |
| 1 | 0.6 | 0 | WSW/2.5 | 0 | 193 | -1 | |
| 0 | -0.1 | 2 | W/2.3 | 0 | 194 | 3 | |