Station GRMM4 - Search and Rescue Data
Grand Marais, MI
46.684 N 85.972 W (46°41'2" N 85°58'19" W)
Average surface winds - six hour block.
| 08-02-2021 | 0600Z | 316 | 11 | 23 | - | 0 | 61 | 23 | - | 0 |
| 08-02-2021 | 0000Z | 316 | 13 | 36 | - | 0 | 61 | 36 | - | 0 |
| 08-01-2021 | 1800Z | 350 | 11 | 36 | - | 0 | 61 | 36 | - | 0 |
| 08-01-2021 | 1200Z | 18 | 16 | 36 | - | 0 | 61 | 36 | - | 0 |
| 08-01-2021 | 0600Z | 358 | 13 | 36 | - | 0 | 61 | 36 | - | 0 |
| 08-01-2021 | 0000Z | 304 | 10 | 30 | - | 0 | 62 | 30 | - | 0 |
| 07-31-2021 | 1800Z | 302 | 15 | 36 | - | 0 | 62 | 36 | - | 0 |
| 07-31-2021 | 1200Z | 240 | 8 | 36 | - | 0 | 62 | 36 | - | 0 |
| 07-31-2021 | 0600Z | 198 | 11 | 36 | - | 0 | 61 | 36 | - | 0 |
| 07-31-2021 | 0000Z | 196 | 3 | 36 | - | 0 | 62 | 36 | - | 0 |
| 07-30-2021 | 1800Z | 357 | 6 | 36 | - | 0 | 59 | 36 | - | 0 |
| 07-30-2021 | 1200Z | 13 | 13 | 36 | - | 0 | 59 | 36 | - | 0 |
| 07-30-2021 | 0600Z | 32 | 17 | 36 | - | 0 | 59 | 36 | - | 0 |
| 07-30-2021 | 0000Z | 348 | 22 | 36 | - | 0 | 62 | 36 | - | 0 |
| 07-29-2021 | 1800Z | 343 | 17 | 36 | - | 0 | 64 | 36 | - | 0 |
| 07-29-2021 | 1200Z | 318 | 12 | 36 | - | 0 | 65 | 36 | - | 0 |
| 07-29-2021 | 0600Z | 228 | 10 | 36 | - | 0 | 68 | 36 | - | 0 |
| 07-29-2021 | 0000Z | 194 | 12 | 36 | - | 0 | 73 | 36 | - | 0 |
| 07-28-2021 | 1800Z | 76 | 9 | 36 | - | 0 | 69 | 36 | - | 0 |
| 07-28-2021 | 1200Z | 164 | 1 | 36 | - | 0 | 64 | 36 | - | 0 |
| 07-28-2021 | 0600Z | 224 | 2 | 36 | - | 0 | 63 | 36 | - | 0 |
| 07-28-2021 | 0000Z | 329 | 3 | 36 | - | 0 | 68 | 36 | - | 0 |
| 07-27-2021 | 1800Z | 11 | 4 | 36 | - | 0 | 69 | 36 | - | 0 |
| 07-27-2021 | 1200Z | 17 | 3 | 36 | - | 0 | 66 | 36 | - | 0 |
| 07-27-2021 | 0600Z | 155 | 2 | 36 | - | 0 | 67 | 36 | - | 0 |
| 07-27-2021 | 0000Z | 88 | 4 | 36 | - | 0 | 70 | 36 | - | 0 |
| 07-26-2021 | 1800Z | 323 | 3 | 36 | - | 0 | 68 | 36 | - | 0 |
| 07-26-2021 | 1200Z | 276 | 8 | 36 | - | 0 | 66 | 36 | - | 0 |
| 07-26-2021 | 0600Z | 264 | 9 | 36 | - | 0 | 71 | 36 | - | 0 |
| 07-26-2021 | 0000Z | 260 | 10 | 36 | - | 0 | 74 | 36 | - | 0 |
| 07-25-2021 | 1800Z | 269 | 13 | 36 | - | 0 | 71 | 36 | - | 0 |
| 07-25-2021 | 1200Z | 270 | 11 | 36 | - | 0 | 68 | 36 | - | 0 |
| 07-25-2021 | 0600Z | 267 | 12 | 36 | - | 0 | 70 | 36 | - | 0 |
| 07-25-2021 | 0000Z | 271 | 8 | 36 | - | 0 | 71 | 36 | - | 0 |
| 07-24-2021 | 1800Z | 272 | 10 | 36 | - | 0 | 70 | 36 | - | 0 |
| 07-24-2021 | 1200Z | 211 | 15 | 36 | - | 0 | 71 | 36 | - | 0 |
| 07-24-2021 | 0600Z | 186 | 12 | 36 | - | 0 | 70 | 36 | - | 0 |
| 07-24-2021 | 0000Z | 183 | 18 | 36 | - | 0 | 75 | 36 | - | 0 |
| 07-23-2021 | 1800Z | 177 | 12 | 36 | - | 0 | 78 | 36 | - | 0 |
| 07-23-2021 | 1200Z | 171 | 8 | 36 | - | 0 | 67 | 36 | - | 0 |
| 07-23-2021 | 0600Z | 169 | 7 | 36 | - | 0 | 63 | 36 | - | 0 |
| 07-23-2021 | 0000Z | 147 | 7 | 36 | - | 0 | 69 | 36 | - | 0 |
| 07-22-2021 | 1800Z | 162 | 3 | 36 | - | 0 | 69 | 36 | - | 0 |
| 07-22-2021 | 1200Z | 198 | 5 | 36 | - | 0 | 64 | 36 | - | 0 |
| 07-22-2021 | 0600Z | 160 | 3 | 36 | - | 0 | 62 | 36 | - | 0 |
| 07-22-2021 | 0000Z | 81 | 4 | 36 | - | 0 | 66 | 36 | - | 0 |
| 07-21-2021 | 1800Z | 24 | 7 | 36 | - | 0 | 65 | 36 | - | 0 |
| 07-21-2021 | 1200Z | 77 | 1 | 36 | - | 0 | 62 | 36 | - | 0 |
| 07-21-2021 | 0600Z | 32 | 8 | 36 | - | 0 | 62 | 36 | - | 0 |
| 07-21-2021 | 0000Z | 357 | 15 | 36 | - | 0 | 62 | 36 | - | 0 |
| 07-20-2021 | 1800Z | 25 | 13 | 30 | - | 0 | 59 | 30 | - | 0 |
| 07-20-2021 | 1200Z | 22 | 12 | 36 | - | 0 | 63 | 36 | - | 0 |
| 07-20-2021 | 0600Z | 237 | 6 | 36 | - | 0 | 72 | 36 | - | 0 |
| 07-20-2021 | 0000Z | 323 | 0 | 36 | - | 0 | 73 | 36 | - | 0 |
| 07-19-2021 | 1800Z | 271 | 12 | 36 | - | 0 | 76 | 36 | - | 0 |
| 07-19-2021 | 1200Z | 254 | 4 | 36 | - | 0 | 71 | 36 | - | 0 |
| 07-19-2021 | 0600Z | 195 | 3 | 36 | - | 0 | 67 | 36 | - | 0 |
| 07-19-2021 | 0000Z | 259 | 2 | 36 | - | 0 | 70 | 36 | - | 0 |
| 07-18-2021 | 1800Z | 282 | 7 | 36 | - | 0 | 69 | 36 | - | 0 |
| 07-18-2021 | 1200Z | 269 | 8 | 36 | - | 0 | 69 | 36 | - | 0 |
| 07-18-2021 | 0600Z | 229 | 2 | 36 | - | 0 | 68 | 36 | - | 0 |
| 07-18-2021 | 0000Z | 91 | 3 | 36 | - | 0 | 70 | 36 | - | 0 |
| 07-17-2021 | 1800Z | 353 | 2 | 36 | - | 0 | 70 | 36 | - | 0 |
| 07-17-2021 | 1200Z | 170 | 0 | 36 | - | 0 | 65 | 36 | - | 0 |
| 07-17-2021 | 0600Z | 152 | 1 | 36 | - | 0 | 64 | 36 | - | 0 |
| 07-17-2021 | 0000Z | 85 | 4 | 36 | - | 0 | 67 | 36 | - | 0 |
| 07-16-2021 | 1800Z | 352 | 4 | 36 | - | 0 | 67 | 36 | - | 0 |
| 07-16-2021 | 1200Z | 217 | 1 | 36 | - | 0 | 63 | 36 | - | 0 |
| 07-16-2021 | 0600Z | 223 | 2 | 36 | - | 0 | 61 | 36 | - | 0 |
| 07-16-2021 | 0000Z | 278 | 8 | 36 | - | 0 | 64 | 36 | - | 0 |
| 07-15-2021 | 1800Z | 349 | 12 | 36 | - | 0 | 63 | 36 | - | 0 |
| 07-15-2021 | 1200Z | 333 | 6 | 36 | - | 0 | 62 | 36 | - | 0 |
| 07-15-2021 | 0600Z | 62 | 0 | 36 | - | 0 | 63 | 36 | - | 0 |
| 07-15-2021 | 0000Z | 332 | 1 | 36 | - | 0 | 65 | 36 | - | 0 |
| 07-14-2021 | 1800Z | 299 | 7 | 36 | - | 0 | 65 | 36 | - | 0 |
| 07-14-2021 | 1200Z | 258 | 7 | 36 | - | 0 | 66 | 36 | - | 0 |
| 07-14-2021 | 0600Z | 202 | 7 | 36 | - | 0 | 68 | 36 | - | 0 |
| 07-14-2021 | 0000Z | 99 | 2 | 36 | - | 0 | 70 | 36 | - | 0 |
| 07-13-2021 | 1800Z | 353 | 2 | 36 | - | 0 | 68 | 36 | - | 0 |
| 07-13-2021 | 1200Z | 193 | 3 | 36 | - | 0 | 67 | 36 | - | 0 |
| 07-13-2021 | 0600Z | 181 | 10 | 36 | - | 0 | 66 | 36 | - | 0 |
| 07-13-2021 | 0000Z | 75 | 2 | 36 | - | 0 | 67 | 36 | - | 0 |
| 07-12-2021 | 1800Z | 67 | 5 | 36 | - | 0 | 66 | 36 | - | 0 |
| 07-12-2021 | 1200Z | 107 | 1 | 36 | - | 0 | 62 | 36 | - | 0 |
| 07-12-2021 | 0600Z | 179 | 2 | 36 | - | 0 | 60 | 36 | - | 0 |
| 07-12-2021 | 0000Z | 92 | 3 | 36 | - | 0 | 65 | 36 | - | 0 |
| 07-11-2021 | 1800Z | 9 | 2 | 36 | - | 0 | 65 | 36 | - | 0 |
| 07-11-2021 | 1200Z | 160 | 1 | 36 | - | 0 | 61 | 36 | - | 0 |
| 07-11-2021 | 0600Z | 181 | 2 | 36 | - | 0 | 61 | 36 | - | 0 |
| 07-11-2021 | 0000Z | 97 | 7 | 36 | - | 0 | 67 | 36 | - | 0 |
| 07-10-2021 | 1800Z | 72 | 5 | 36 | - | 0 | 65 | 36 | - | 0 |
| 07-10-2021 | 1200Z | 193 | 5 | 36 | - | 0 | 61 | 36 | - | 0 |
| 07-10-2021 | 0600Z | 160 | 3 | 36 | - | 0 | 56 | 36 | - | 0 |
| 07-10-2021 | 0000Z | 337 | 1 | 36 | - | 0 | 61 | 36 | - | 0 |
| 07-09-2021 | 1800Z | 293 | 10 | 36 | - | 0 | 59 | 36 | - | 0 |
| 07-09-2021 | 1200Z | 299 | 10 | 36 | - | 0 | 57 | 36 | - | 0 |
| 07-09-2021 | 0600Z | 291 | 8 | 36 | - | 0 | 57 | 36 | - | 0 |
| 07-09-2021 | 0000Z | 307 | 7 | 36 | - | 0 | 57 | 36 | - | 0 |
| 07-08-2021 | 1800Z | 41 | 8 | 36 | - | 0 | 56 | 36 | - | 0 |
| 07-08-2021 | 1200Z | 81 | 7 | 36 | - | 0 | 56 | 36 | - | 0 |
| 07-08-2021 | 0600Z | 210 | 2 | 36 | - | 0 | 55 | 36 | - | 0 |
| 07-08-2021 | 0000Z | 36 | 6 | 36 | - | 0 | 57 | 36 | - | 0 |
| 07-07-2021 | 1800Z | 57 | 15 | 36 | - | 0 | 56 | 36 | - | 0 |
| 07-07-2021 | 1200Z | 80 | 16 | 36 | - | 0 | 56 | 36 | - | 0 |
| 07-07-2021 | 0600Z | 53 | 5 | 36 | - | 0 | 57 | 36 | - | 0 |
| 07-07-2021 | 0000Z | 288 | 7 | 36 | - | 0 | 55 | 36 | - | 0 |
| 07-06-2021 | 1800Z | 307 | 9 | 36 | - | 0 | 54 | 36 | - | 0 |
| 07-06-2021 | 1200Z | 297 | 8 | 36 | - | 0 | 59 | 36 | - | 0 |
| 07-06-2021 | 0600Z | 274 | 10 | 36 | - | 0 | 65 | 36 | - | 0 |
| 07-06-2021 | 0000Z | 270 | 11 | 36 | - | 0 | 72 | 36 | - | 0 |
| 07-05-2021 | 1800Z | 283 | 8 | 36 | - | 0 | 66 | 36 | - | 0 |
| 07-05-2021 | 1200Z | 231 | 10 | 36 | - | 0 | 73 | 36 | - | 0 |
| 07-05-2021 | 0600Z | 207 | 15 | 36 | - | 0 | 73 | 36 | - | 0 |
| 07-05-2021 | 0000Z | 161 | 8 | 36 | - | 0 | 77 | 36 | - | 0 |
| 07-04-2021 | 1800Z | 279 | 4 | 36 | - | 0 | 74 | 36 | - | 0 |
| 07-04-2021 | 1200Z | 234 | 7 | 36 | - | 0 | 72 | 36 | - | 0 |
| 07-04-2021 | 0600Z | 128 | 2 | 36 | - | 0 | 62 | 36 | - | 0 |
| 07-04-2021 | 0000Z | 287 | 6 | 36 | - | 0 | 66 | 36 | - | 0 |
| 07-03-2021 | 1800Z | 280 | 10 | 36 | - | 0 | 61 | 36 | - | 0 |
| 07-03-2021 | 1200Z | 285 | 12 | 36 | - | 0 | 61 | 36 | - | 0 |
| 07-03-2021 | 0600Z | 215 | 12 | 36 | - | 0 | 64 | 36 | - | 0 |
| 07-03-2021 | 0000Z | 214 | 4 | 36 | - | 0 | 60 | 36 | - | 0 |
| 07-02-2021 | 1800Z | 299 | 9 | 36 | - | 0 | 54 | 36 | - | 0 |
| 07-02-2021 | 1200Z | 289 | 9 | 36 | - | 0 | 52 | 36 | - | 0 |
| 07-02-2021 | 0600Z | 295 | 9 | 36 | - | 0 | 53 | 36 | - | 0 |
| 07-02-2021 | 0000Z | 296 | 9 | 36 | - | 0 | 54 | 36 | - | 0 |
| 07-01-2021 | 1800Z | 352 | 8 | 36 | - | 0 | 53 | 36 | - | 0 |
| 07-01-2021 | 1200Z | 29 | 17 | 36 | - | 0 | 53 | 36 | - | 0 |
| 07-01-2021 | 0600Z | 23 | 7 | 36 | - | 0 | 55 | 36 | - | 0 |
| 07-01-2021 | 0000Z | 285 | 11 | 31 | - | 0 | 57 | 31 | - | 0 |
| 06-30-2021 | 1800Z | 327 | 4 | 36 | - | 0 | 58 | 36 | - | 0 |
| 06-30-2021 | 1200Z | 291 | 5 | 36 | - | 0 | 60 | 36 | - | 0 |
| 06-30-2021 | 0600Z | 278 | 4 | 36 | - | 0 | 59 | 36 | - | 0 |
| 06-30-2021 | 0000Z | 79 | 5 | 36 | - | 0 | 61 | 36 | - | 0 |
| 06-29-2021 | 1800Z | 162 | 3 | 36 | - | 0 | 67 | 36 | - | 0 |
| 06-29-2021 | 1200Z | 199 | 9 | 36 | - | 0 | 64 | 36 | - | 0 |
| 06-29-2021 | 0600Z | 181 | 3 | 36 | - | 0 | 66 | 36 | - | 0 |
| 06-29-2021 | 0000Z | 125 | 4 | 36 | - | 0 | 68 | 36 | - | 0 |
| 06-28-2021 | 1800Z | 81 | 7 | 36 | - | 0 | 62 | 36 | - | 0 |
| 06-28-2021 | 1200Z | 109 | 2 | 36 | - | 0 | 61 | 36 | - | 0 |
| 06-28-2021 | 0600Z | 271 | 4 | 36 | - | 0 | 57 | 36 | - | 0 |
| 06-28-2021 | 0000Z | 283 | 6 | 36 | - | 0 | 57 | 36 | - | 0 |
| 06-27-2021 | 1800Z | 289 | 9 | 36 | - | 0 | 56 | 36 | - | 0 |
| 06-27-2021 | 1200Z | 283 | 4 | 36 | - | 0 | 55 | 36 | - | 0 |
| 06-27-2021 | 0600Z | 327 | 3 | 36 | - | 0 | 54 | 36 | - | 0 |
| 06-27-2021 | 0000Z | 74 | 6 | 36 | - | 0 | 54 | 36 | - | 0 |
| 06-26-2021 | 1800Z | 76 | 7 | 36 | - | 0 | 56 | 36 | - | 0 |
| 06-26-2021 | 1200Z | 91 | 4 | 36 | - | 0 | 53 | 36 | - | 0 |
| 06-26-2021 | 0600Z | 91 | 2 | 36 | - | 0 | 54 | 36 | - | 0 |
| 06-26-2021 | 0000Z | 299 | 1 | 36 | - | 0 | 52 | 36 | - | 0 |
| 06-25-2021 | 1800Z | 301 | 6 | 36 | - | 0 | 52 | 36 | - | 0 |
| 06-25-2021 | 1200Z | 286 | 3 | 36 | - | 0 | 56 | 36 | - | 0 |
| 06-25-2021 | 0600Z | 207 | 2 | 36 | - | 0 | 63 | 36 | - | 0 |
| 06-25-2021 | 0000Z | 201 | 9 | 36 | - | 0 | 69 | 36 | - | 0 |
| 06-24-2021 | 1800Z | 204 | 15 | 36 | - | 0 | 71 | 36 | - | 0 |
| 06-24-2021 | 1200Z | 203 | 20 | 36 | - | 0 | 63 | 36 | - | 0 |
| 06-24-2021 | 0600Z | 205 | 19 | 36 | - | 0 | 62 | 36 | - | 0 |
| 06-24-2021 | 0000Z | 193 | 20 | 36 | - | 0 | 68 | 36 | - | 0 |
| 06-23-2021 | 1800Z | 203 | 20 | 36 | - | 0 | 72 | 36 | - | 0 |
| 06-23-2021 | 1200Z | 207 | 14 | 36 | - | 0 | 59 | 36 | - | 0 |
| 06-23-2021 | 0600Z | 201 | 9 | 36 | - | 0 | 52 | 36 | - | 0 |
| 06-23-2021 | 0000Z | 77 | 2 | 36 | - | 0 | 53 | 36 | - | 0 |
| 06-22-2021 | 1800Z | 339 | 6 | 36 | - | 0 | 52 | 36 | - | 0 |
| 06-22-2021 | 1200Z | 204 | 5 | 36 | - | 0 | 49 | 36 | - | 0 |
| 06-22-2021 | 0600Z | 289 | 9 | 36 | - | 0 | 50 | 36 | - | 0 |
| 06-22-2021 | 0000Z | 294 | 17 | 36 | - | 0 | 49 | 36 | - | 0 |
| 06-21-2021 | 1800Z | 315 | 27 | 36 | - | 0 | 45 | 36 | - | 0 |
| 06-21-2021 | 1200Z | 341 | 22 | 36 | - | 0 | 48 | 36 | - | 0 |
| 06-21-2021 | 0600Z | 73 | 12 | 36 | - | 0 | 53 | 36 | - | 0 |
| 06-21-2021 | 0000Z | 90 | 9 | 36 | - | 0 | 59 | 36 | - | 0 |
| 06-20-2021 | 1800Z | 84 | 9 | 36 | - | 0 | 57 | 36 | - | 0 |
| 06-20-2021 | 1200Z | 97 | 3 | 36 | - | 0 | 52 | 36 | - | 0 |
| 06-20-2021 | 0600Z | 306 | 2 | 36 | - | 0 | 49 | 36 | - | 0 |
| 06-20-2021 | 0000Z | 319 | 4 | 36 | - | 0 | 50 | 36 | - | 0 |
| 06-19-2021 | 1800Z | 297 | 8 | 36 | - | 0 | 49 | 36 | - | 0 |
| 06-19-2021 | 1200Z | 308 | 7 | 36 | - | 0 | 50 | 36 | - | 0 |
| 06-19-2021 | 0600Z | 295 | 12 | 36 | - | 0 | 55 | 36 | - | 0 |
| 06-19-2021 | 0000Z | 301 | 7 | 36 | - | 0 | 58 | 36 | - | 0 |
| 06-18-2021 | 1800Z | 277 | 13 | 36 | - | 0 | 65 | 36 | - | 0 |
| 06-18-2021 | 1200Z | 252 | 10 | 36 | - | 0 | 69 | 36 | - | 0 |
| 06-18-2021 | 0600Z | 212 | 10 | 36 | - | 0 | 69 | 36 | - | 0 |
| 06-18-2021 | 0000Z | 208 | 13 | 18 | - | 0 | 72 | 18 | - | 0 |
The six-hour averages are calculated as follows:
- The 0000Z average uses data from 2100Z to 0259Z.
- The 0600Z average uses data from 0300Z to 0859Z.
- The 1200Z average uses data from 0900Z to 1459Z.
- The 1800Z average uses data from 1500Z to 2059Z.
Display all available SAR data (up to 45 days)
Display GRMM4 station page
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