NDBC has recently revised the NDBC Handbook of Automated Data Quality Control Checks and Procedures. The new document can be found on our Publications page.
Station PPXC1 - Search and Rescue Data
Average surface winds - six hour block.
| Date (UTC) | Average Wind Dir (True) |
Average Wind Spd (Knots) |
Wind Obs |
Average Seas (Feet) |
Wave Obs |
Air Temp. (Degrees F.) |
Air Temp. Obs |
Water Temp. (Degrees F.) |
Water Temp. Obs |
|---|---|---|---|---|---|---|---|---|---|
| 2025-04-03 1800Z | 198 | 2 | 54 | - | 0 | 54 | 42 | - | 0 |
| 2025-04-03 1200Z | 58 | 1 | 60 | - | 0 | 50 | 45 | - | 0 |
| 2025-04-03 0600Z | 291 | 6 | 59 | - | 0 | 52 | 39 | - | 0 |
| 2025-04-03 0000Z | 277 | 6 | 57 | - | 0 | 58 | 48 | - | 0 |
| 2025-04-02 1800Z | 283 | 3 | 60 | - | 0 | 54 | 39 | - | 0 |
| 2025-04-02 1200Z | 320 | 8 | 56 | - | 0 | 50 | 41 | - | 0 |
| 2025-04-02 0600Z | 306 | 10 | 60 | - | 0 | 52 | 42 | - | 0 |
| 2025-04-02 0000Z | 283 | 13 | 60 | - | 0 | 55 | 42 | - | 0 |
| 2025-04-01 1800Z | 275 | 9 | 57 | - | 0 | 54 | 42 | - | 0 |
| 2025-04-01 1200Z | 243 | 11 | 59 | - | 0 | 53 | 41 | - | 0 |
| 2025-04-01 0600Z | 252 | 10 | 58 | - | 0 | 53 | 46 | - | 0 |
| 2025-04-01 0000Z | 245 | 12 | 53 | - | 0 | 55 | 44 | - | 0 |
| 2025-03-31 1800Z | 238 | 13 | 58 | - | 0 | 56 | 46 | - | 0 |
| 2025-03-31 1200Z | 218 | 10 | 54 | - | 0 | 55 | 42 | - | 0 |
| 2025-03-31 0600Z | 211 | 11 | 51 | - | 0 | 58 | 35 | - | 0 |
| 2025-03-31 0000Z | 215 | 16 | 59 | - | 0 | 60 | 42 | - | 0 |
| 2025-03-30 1800Z | 167 | 20 | 60 | - | 0 | 58 | 45 | - | 0 |
| 2025-03-30 1200Z | 126 | 13 | 58 | - | 0 | 52 | 42 | - | 0 |
| 2025-03-30 0600Z | 198 | 7 | 59 | - | 0 | 54 | 38 | - | 0 |
| 2025-03-30 0000Z | 229 | 7 | 59 | - | 0 | 56 | 53 | - | 0 |
| 2025-03-29 1800Z | 251 | 3 | 58 | - | 0 | 55 | 46 | - | 0 |
| 2025-03-29 1200Z | 311 | 5 | 59 | - | 0 | 51 | 42 | - | 0 |
| 2025-03-29 0600Z | 281 | 5 | 59 | - | 0 | 54 | 48 | - | 0 |
| 2025-03-29 0000Z | 236 | 11 | 60 | - | 0 | 57 | 45 | - | 0 |
| 2025-03-28 1800Z | 253 | 6 | 55 | - | 0 | 57 | 38 | - | 0 |
| 2025-03-28 1200Z | 233 | 8 | 59 | - | 0 | 55 | 44 | - | 0 |
| 2025-03-28 0600Z | 211 | 9 | 56 | - | 0 | 57 | 39 | - | 0 |
| 2025-03-28 0000Z | 224 | 12 | 60 | - | 0 | 58 | 45 | - | 0 |
| 2025-03-27 1800Z | 193 | 13 | 55 | - | 0 | 58 | 38 | - | 0 |
| 2025-03-27 1200Z | 185 | 13 | 57 | - | 0 | 57 | 39 | - | 0 |
| 2025-03-27 0600Z | 187 | 15 | 57 | - | 0 | 58 | 43 | - | 0 |
| 2025-03-27 0000Z | 207 | 15 | 57 | - | 0 | 59 | 45 | - | 0 |
| 2025-03-26 1800Z | 218 | 11 | 19 | - | 0 | 58 | 13 | - | 0 |
| 2025-03-26 1200Z | 234 | 13 | 55 | - | 0 | 55 | 32 | - | 0 |
| 2025-03-26 0600Z | 213 | 6 | 54 | - | 0 | 58 | 42 | - | 0 |
| 2025-03-26 0000Z | 236 | 6 | 55 | - | 0 | 68 | 49 | - | 0 |
| 2025-03-25 1800Z | 315 | 3 | 60 | - | 0 | 69 | 42 | - | 0 |
| 2025-03-25 1200Z | 348 | 7 | 60 | - | 0 | 60 | 48 | - | 0 |
| 2025-03-25 0600Z | 350 | 7 | 59 | - | 0 | 68 | 44 | - | 0 |
| 2025-03-25 0000Z | 36 | 7 | 60 | - | 0 | 79 | 54 | - | 0 |
| 2025-03-24 1800Z | 14 | 9 | 57 | - | 0 | 66 | 57 | - | 0 |
| 2025-03-24 1200Z | 349 | 3 | 58 | - | 0 | 54 | 56 | - | 0 |
| 2025-03-24 0600Z | 202 | 4 | 60 | - | 0 | 55 | 58 | - | 0 |
| 2025-03-24 0000Z | 207 | 7 | 60 | - | 0 | 58 | 60 | - | 0 |
| 2025-03-23 1800Z | 201 | 4 | 60 | - | 0 | 56 | 57 | - | 0 |
| 2025-03-23 1200Z | 192 | 1 | 54 | - | 0 | 53 | 57 | - | 0 |
| 2025-03-23 0600Z | 299 | 5 | 53 | - | 0 | 55 | 55 | - | 0 |
| 2025-03-23 0000Z | 292 | 8 | 60 | - | 0 | 61 | 60 | - | 0 |
| 2025-03-22 1800Z | 265 | 4 | 60 | - | 0 | 57 | 58 | - | 0 |
| 2025-03-22 1200Z | 302 | 6 | 58 | - | 0 | 54 | 51 | - | 0 |
| 2025-03-22 0600Z | 299 | 6 | 60 | - | 0 | 55 | 44 | - | 0 |
| 2025-03-22 0000Z | 274 | 6 | 54 | - | 0 | 59 | 46 | - | 0 |
| 2025-03-21 1800Z | 192 | 3 | 58 | - | 0 | 55 | 55 | - | 0 |
| 2025-03-21 1200Z | 22 | 2 | 60 | - | 0 | 50 | 60 | - | 0 |
| 2025-03-21 0600Z | 305 | 7 | 60 | - | 0 | 53 | 54 | - | 0 |
| 2025-03-21 0000Z | 249 | 6 | 59 | - | 0 | 58 | 56 | - | 0 |
| 2025-03-20 1800Z | 359 | 5 | 60 | - | 0 | 53 | 59 | - | 0 |
| 2025-03-20 1200Z | 341 | 2 | 59 | - | 0 | 49 | 58 | - | 0 |
| 2025-03-20 0600Z | 220 | 5 | 60 | - | 0 | 53 | 60 | - | 0 |
| 2025-03-20 0000Z | 222 | 10 | 58 | - | 0 | 54 | 58 | - | 0 |
| 2025-03-19 1800Z | 194 | 4 | 59 | - | 0 | 52 | 53 | - | 0 |
| 2025-03-19 1200Z | 104 | 2 | 59 | - | 0 | 48 | 55 | - | 0 |
| 2025-03-19 0600Z | 335 | 3 | 60 | - | 0 | 51 | 57 | - | 0 |
| 2025-03-19 0000Z | 230 | 5 | 59 | - | 0 | 56 | 53 | - | 0 |
| 2025-03-18 1800Z | 324 | 3 | 60 | - | 0 | 51 | 57 | - | 0 |
| 2025-03-18 1200Z | 327 | 7 | 59 | - | 0 | 48 | 48 | - | 0 |
| 2025-03-18 0600Z | 310 | 9 | 60 | - | 0 | 52 | 60 | - | 0 |
| 2025-03-18 0000Z | 257 | 13 | 60 | - | 0 | 53 | 58 | - | 0 |
| 2025-03-17 1800Z | 224 | 13 | 60 | - | 0 | 54 | 57 | - | 0 |
| 2025-03-17 1200Z | 194 | 8 | 53 | - | 0 | 52 | 42 | - | 0 |
| 2025-03-17 0600Z | 197 | 12 | 59 | - | 0 | 53 | 53 | - | 0 |
| 2025-03-17 0000Z | 173 | 22 | 56 | - | 0 | 57 | 58 | - | 0 |
| 2025-03-16 1800Z | 159 | 16 | 59 | - | 0 | 54 | 55 | - | 0 |
| 2025-03-16 1200Z | 129 | 12 | 58 | - | 0 | 52 | 46 | - | 0 |
| 2025-03-16 0600Z | 168 | 4 | 59 | - | 0 | 54 | 51 | - | 0 |
| 2025-03-16 0000Z | 231 | 8 | 56 | - | 0 | 55 | 50 | - | 0 |
| 2025-03-15 1800Z | 226 | 9 | 60 | - | 0 | 54 | 54 | - | 0 |
| 2025-03-15 1200Z | 251 | 6 | 60 | - | 0 | 53 | 52 | - | 0 |
| 2025-03-15 0600Z | 294 | 8 | 57 | - | 0 | 53 | 51 | - | 0 |
| 2025-03-15 0000Z | 293 | 11 | 53 | - | 0 | 55 | 44 | - | 0 |
| 2025-03-14 1800Z | 176 | 6 | 58 | - | 0 | 50 | 52 | - | 0 |
| 2025-03-14 1200Z | 146 | 17 | 59 | - | 0 | 47 | 53 | - | 0 |
| 2025-03-14 0600Z | 194 | 9 | 60 | - | 0 | 51 | 60 | - | 0 |
| 2025-03-14 0000Z | 280 | 11 | 60 | - | 0 | 53 | 57 | - | 0 |
| 2025-03-13 1800Z | 291 | 9 | 60 | - | 0 | 50 | 57 | - | 0 |
| 2025-03-13 1200Z | 243 | 2 | 59 | - | 0 | 49 | 51 | - | 0 |
| 2025-03-13 0600Z | 206 | 8 | 59 | - | 0 | 52 | 53 | - | 0 |
| 2025-03-13 0000Z | 202 | 16 | 56 | - | 0 | 53 | 51 | - | 0 |
| 2025-03-12 1800Z | 160 | 21 | 59 | - | 0 | 56 | 53 | - | 0 |
| 2025-03-12 1200Z | 157 | 10 | 60 | - | 0 | 54 | 54 | - | 0 |
| 2025-03-12 0600Z | 207 | 8 | 60 | - | 0 | 55 | 60 | - | 0 |
| 2025-03-12 0000Z | 229 | 8 | 58 | - | 0 | 56 | 49 | - | 0 |
| 2025-03-11 1800Z | 193 | 7 | 56 | - | 0 | 55 | 50 | - | 0 |
| 2025-03-11 1200Z | 147 | 1 | 60 | - | 0 | 52 | 54 | - | 0 |
| 2025-03-11 0600Z | 16 | 1 | 60 | - | 0 | 55 | 60 | - | 0 |
| 2025-03-11 0000Z | 242 | 7 | 59 | - | 0 | 61 | 56 | - | 0 |
| 2025-03-10 1800Z | 346 | 6 | 60 | - | 0 | 55 | 46 | - | 0 |
| 2025-03-10 1200Z | 3 | 4 | 58 | - | 0 | 48 | 51 | - | 0 |
| 2025-03-10 0600Z | 273 | 1 | 58 | - | 0 | 52 | 58 | - | 0 |
| 2025-03-10 0000Z | 232 | 6 | 58 | - | 0 | 55 | 52 | - | 0 |
| 2025-03-09 1800Z | 234 | 4 | 58 | - | 0 | 53 | 46 | - | 0 |
| 2025-03-09 1200Z | 14 | 1 | 60 | - | 0 | 50 | 41 | - | 0 |
| 2025-03-09 0600Z | 212 | 3 | 59 | - | 0 | 53 | 46 | - | 0 |
| 2025-03-09 0000Z | 215 | 7 | 59 | - | 0 | 56 | 49 | - | 0 |
| 2025-03-08 1800Z | 209 | 4 | 57 | - | 0 | 52 | 47 | - | 0 |
| 2025-03-08 1200Z | 190 | 5 | 57 | - | 0 | 51 | 49 | - | 0 |
| 2025-03-08 0600Z | 223 | 2 | 59 | - | 0 | 54 | 56 | - | 0 |
| 2025-03-08 0000Z | 307 | 6 | 56 | - | 0 | 63 | 51 | - | 0 |
| 2025-03-07 1800Z | 340 | 5 | 59 | - | 0 | 56 | 53 | - | 0 |
| 2025-03-07 1200Z | 24 | 3 | 59 | - | 0 | 49 | 47 | - | 0 |
| 2025-03-07 0600Z | 307 | 3 | 60 | - | 0 | 53 | 57 | - | 0 |
| 2025-03-07 0000Z | 231 | 7 | 60 | - | 0 | 55 | 48 | - | 0 |
| 2025-03-06 1800Z | 271 | 4 | 57 | - | 0 | 51 | 52 | - | 0 |
| 2025-03-06 1200Z | 298 | 10 | 59 | - | 0 | 49 | 54 | - | 0 |
| 2025-03-06 0600Z | 294 | 11 | 59 | - | 0 | 51 | 45 | - | 0 |
| 2025-03-06 0000Z | 293 | 11 | 58 | - | 0 | 56 | 52 | - | 0 |
| 2025-03-05 1800Z | 331 | 3 | 58 | - | 0 | 55 | 60 | - | 0 |
| 2025-03-05 1200Z | 0 | 6 | 57 | - | 0 | 53 | 57 | - | 0 |
| 2025-03-05 0600Z | 4 | 4 | 59 | - | 0 | 56 | 47 | - | 0 |
| 2025-03-05 0000Z | 326 | 5 | 60 | - | 0 | 58 | 48 | - | 0 |
| 2025-03-04 1800Z | 174 | 5 | 60 | - | 0 | 53 | 45 | - | 0 |
| 2025-03-04 1200Z | 236 | 5 | 60 | - | 0 | 51 | 57 | - | 0 |
| 2025-03-04 0600Z | 300 | 3 | 60 | - | 0 | 52 | 51 | - | 0 |
| 2025-03-04 0000Z | 287 | 7 | 56 | - | 0 | 56 | 46 | - | 0 |
| 2025-03-03 1800Z | 205 | 2 | 59 | - | 0 | 52 | 41 | - | 0 |
| 2025-03-03 1200Z | 316 | 7 | 56 | - | 0 | 50 | 47 | - | 0 |
| 2025-03-03 0600Z | 303 | 10 | 60 | - | 0 | 51 | 54 | - | 0 |
| 2025-03-03 0000Z | 295 | 18 | 60 | - | 0 | 55 | 57 | - | 0 |
| 2025-03-02 1800Z | 295 | 12 | 50 | - | 0 | 54 | 42 | - | 0 |
| 2025-03-02 1200Z | 264 | 8 | 58 | - | 0 | 52 | 52 | - | 0 |
| 2025-03-02 0600Z | 258 | 12 | 58 | - | 0 | 54 | 56 | - | 0 |
| 2025-03-02 0000Z | 226 | 13 | 55 | - | 0 | 55 | 56 | - | 0 |
| 2025-03-01 1800Z | 214 | 8 | 59 | - | 0 | 53 | 58 | - | 0 |
| 2025-03-01 1200Z | 186 | 8 | 59 | - | 0 | 51 | 47 | - | 0 |
| 2025-03-01 0600Z | 203 | 6 | 58 | - | 0 | 54 | 55 | - | 0 |
| 2025-03-01 0000Z | 201 | 5 | 48 | - | 0 | 61 | 47 | - | 0 |
| 2025-02-28 1800Z | 261 | 0 | 57 | - | 0 | 59 | 54 | - | 0 |
| 2025-02-28 1200Z | 359 | 6 | 60 | - | 0 | 56 | 57 | - | 0 |
| 2025-02-28 0600Z | 7 | 6 | 57 | - | 0 | 65 | 45 | - | 0 |
| 2025-02-28 0000Z | 34 | 9 | 54 | - | 0 | 71 | 43 | - | 0 |
| 2025-02-27 1800Z | 44 | 5 | 59 | - | 0 | 64 | 41 | - | 0 |
| 2025-02-27 1200Z | 354 | 9 | 60 | - | 0 | 56 | 39 | - | 0 |
| 2025-02-27 0600Z | 350 | 10 | 52 | - | 0 | 59 | 33 | - | 0 |
| 2025-02-27 0000Z | 3 | 6 | 44 | - | 0 | 69 | 31 | - | 0 |
| 2025-02-26 1800Z | 305 | 2 | 60 | - | 0 | 56 | 48 | - | 0 |
| 2025-02-26 1200Z | 4 | 3 | 59 | - | 0 | 50 | 42 | - | 0 |
| 2025-02-26 0600Z | 353 | 4 | 56 | - | 0 | 56 | 45 | - | 0 |
| 2025-02-26 0000Z | 291 | 3 | 41 | - | 0 | 63 | 25 | - | 0 |
| 2025-02-25 1800Z | 354 | 6 | 58 | - | 0 | 53 | 43 | - | 0 |
| 2025-02-25 1200Z | 15 | 4 | 60 | - | 0 | 51 | 48 | - | 0 |
| 2025-02-25 0600Z | 254 | 3 | 57 | - | 0 | 56 | 45 | - | 0 |
| 2025-02-25 0000Z | 220 | 6 | 54 | - | 0 | 58 | 37 | - | 0 |
| 2025-02-24 1800Z | 171 | 6 | 57 | - | 0 | 56 | 39 | - | 0 |
| 2025-02-24 1200Z | 59 | 2 | 60 | - | 0 | 53 | 39 | - | 0 |
| 2025-02-24 0600Z | 212 | 4 | 60 | - | 0 | 55 | 38 | - | 0 |
| 2025-02-24 0000Z | 236 | 4 | 50 | - | 0 | 58 | 34 | - | 0 |
| 2025-02-23 1800Z | 168 | 2 | 57 | - | 0 | 55 | 42 | - | 0 |
| 2025-02-23 1200Z | 179 | 3 | 58 | - | 0 | 54 | 43 | - | 0 |
| 2025-02-23 0600Z | 175 | 3 | 59 | - | 0 | 55 | 34 | - | 0 |
| 2025-02-23 0000Z | 212 | 5 | 49 | - | 0 | 58 | 29 | - | 0 |
| 2025-02-22 1800Z | 326 | 3 | 49 | - | 0 | 55 | 28 | - | 0 |
| 2025-02-22 1200Z | 358 | 2 | 57 | - | 0 | 50 | 34 | - | 0 |
| 2025-02-22 0600Z | 360 | 1 | 53 | - | 0 | 54 | 35 | - | 0 |
| 2025-02-22 0000Z | 240 | 4 | 32 | - | 0 | 61 | 23 | - | 0 |
| 2025-02-21 1800Z | 331 | 5 | 48 | - | 0 | 55 | 35 | - | 0 |
| 2025-02-21 1200Z | 254 | 0 | 55 | - | 0 | 51 | 39 | - | 0 |
| 2025-02-21 0600Z | 157 | 1 | 60 | - | 0 | 54 | 45 | - | 0 |
| 2025-02-21 0000Z | 212 | 6 | 43 | - | 0 | 56 | 27 | - | 0 |
| 2025-02-20 1800Z | 281 | 1 | 58 | - | 0 | 54 | 40 | - | 0 |
| 2025-02-20 1200Z | 12 | 4 | 30 | - | 0 | 50 | 40 | - | 0 |
| 2025-02-20 0600Z | 354 | 3 | 22 | - | 0 | 55 | 42 | - | 0 |
| 2025-02-20 0000Z | 242 | 4 | 24 | - | 0 | 58 | 45 | - | 0 |
| 2025-02-19 1800Z | 177 | 5 | 29 | - | 0 | 53 | 39 | - | 0 |
| 2025-02-19 1200Z | 181 | 3 | 32 | - | 0 | 52 | 44 | - | 0 |
| 2025-02-19 0600Z | 154 | 1 | 36 | - | 0 | 54 | 45 | - | 0 |
| 2025-02-19 0000Z | 238 | 2 | 27 | - | 0 | 57 | 39 | - | 0 |
| 2025-02-18 1800Z | 321 | 2 | 27 | - | 0 | 52 | 39 | - | 0 |
| 2025-02-18 1200Z | 19 | 4 | 24 | - | 0 | 49 | 41 | - | 0 |
| 2025-02-18 0600Z | 312 | 6 | 20 | - | 0 | 52 | 40 | - | 0 |
| 2025-02-18 0000Z | 278 | 6 | 23 | - | 0 | 57 | 37 | - | 0 |
| 2025-02-17 1800Z | 159 | 3 | 30 | - | 0 | 52 | 48 | - | 0 |
| 2025-02-17 1200Z | 61 | 1 | 29 | - | 0 | 49 | 40 | - | 0 |
| 2025-02-17 0600Z | 277 | 4 | 24 | - | 0 | 53 | 34 | - | 0 |
| 2025-02-17 0000Z | 221 | 6 | 15 | - | 0 | 54 | 21 | - | 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.
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