Weather data packets (both ham and non-ham) sent directly to APRS-IS servers per hour. More info about CWOP-1/2/3/4/5/6/7 and FOURTH is here.
| Year | Mon | Day | Hour | CWOP-1 | CWOP-2 | CWOP-3 | CWOP-4 | CWOP-5 | CWOP-6 | CWOP-7 | 5th | FIRST | 4th | 2nd | 6th | 7th | 8th | 3rd | other | Total |
| 2021 | 09 | 20 | 14 | 10728 | 11153 | 19433 | 20098 | 18173 | 11068 | 19160 | 418 | 329 | 0 | 0 | 380 | 412 | 434 | 384 | 26941 | 139111 |
| 2021 | 09 | 20 | 13 | 11293 | 11691 | 20368 | 21115 | 15746 | 10727 | 18790 | 456 | 345 | 0 | 0 | 390 | 386 | 368 | 392 | 27102 | 139169 |
| 2021 | 09 | 20 | 12 | 10655 | 11516 | 18450 | 18318 | 19174 | 10557 | 20767 | 391 | 348 | 0 | 0 | 424 | 410 | 406 | 353 | 27126 | 138895 |
| 2021 | 09 | 20 | 11 | 10624 | 11252 | 17744 | 19781 | 18513 | 10885 | 20728 | 405 | 352 | 0 | 0 | 407 | 378 | 369 | 380 | 27026 | 138844 |
| 2021 | 09 | 20 | 10 | 11033 | 11163 | 18894 | 21370 | 18290 | 10769 | 17656 | 419 | 357 | 0 | 0 | 388 | 402 | 371 | 350 | 27055 | 138517 |
| 2021 | 09 | 20 | 09 | 11042 | 8790 | 18070 | 20535 | 18910 | 10906 | 19956 | 408 | 369 | 0 | 0 | 384 | 391 | 377 | 377 | 27116 | 137631 |
| 2021 | 09 | 20 | 08 | 11073 | 11155 | 19284 | 21788 | 17347 | 10701 | 18101 | 426 | 385 | 0 | 0 | 383 | 391 | 382 | 363 | 26988 | 138767 |
| 2021 | 09 | 20 | 07 | 10794 | 11325 | 20075 | 18337 | 18542 | 11323 | 19052 | 395 | 391 | 0 | 0 | 363 | 411 | 364 | 383 | 26789 | 138544 |
| 2021 | 09 | 20 | 06 | 10995 | 11421 | 20028 | 19760 | 17583 | 10504 | 19457 | 432 | 377 | 0 | 0 | 373 | 371 | 392 | 374 | 26950 | 139017 |
| 2021 | 09 | 20 | 05 | 10883 | 11256 | 20109 | 19025 | 17610 | 10924 | 20169 | 406 | 383 | 0 | 0 | 388 | 419 | 399 | 355 | 27056 | 139382 |
| 2021 | 09 | 20 | 04 | 11336 | 11528 | 19563 | 20175 | 17000 | 10958 | 19367 | 436 | 365 | 0 | 0 | 393 | 425 | 360 | 397 | 26666 | 138969 |
| 2021 | 09 | 20 | 03 | 10904 | 11237 | 19447 | 21357 | 17286 | 10982 | 18965 | 434 | 395 | 0 | 0 | 414 | 374 | 402 | 374 | 26698 | 139269 |
| 2021 | 09 | 20 | 02 | 10868 | 11264 | 18169 | 21263 | 19614 | 11010 | 18124 | 428 | 376 | 0 | 0 | 411 | 426 | 384 | 390 | 26826 | 139553 |
| 2021 | 09 | 20 | 01 | 10834 | 11132 | 19113 | 19283 | 20515 | 11020 | 18220 | 468 | 378 | 0 | 0 | 405 | 418 | 357 | 375 | 26668 | 139186 |
| 2021 | 09 | 20 | 00 | 11233 | 11293 | 19345 | 19380 | 16886 | 11008 | 20817 | 452 | 371 | 0 | 0 | 406 | 409 | 410 | 384 | 26693 | 139087 |
| 2021 | 09 | 19 | 23 | 10814 | 11489 | 19410 | 18797 | 17390 | 10878 | 20550 | 472 | 376 | 0 | 0 | 426 | 384 | 383 | 376 | 26561 | 138306 |
| 2021 | 09 | 19 | 22 | 11182 | 11384 | 20054 | 18859 | 17664 | 10506 | 20194 | 386 | 383 | 0 | 0 | 389 | 406 | 399 | 430 | 26475 | 138711 |
| 2021 | 09 | 19 | 21 | 10850 | 11411 | 19230 | 18308 | 18423 | 10839 | 20779 | 390 | 401 | 0 | 0 | 434 | 379 | 377 | 451 | 26581 | 138853 |
| 2021 | 09 | 19 | 20 | 10957 | 11264 | 20372 | 19819 | 16264 | 10786 | 20450 | 397 | 416 | 0 | 0 | 421 | 393 | 379 | 444 | 26522 | 138884 |
| 2021 | 09 | 19 | 19 | 10944 | 10939 | 20441 | 18746 | 18006 | 10683 | 19825 | 362 | 400 | 0 | 0 | 422 | 431 | 405 | 469 | 26504 | 138577 |
| 2021 | 09 | 19 | 18 | 10540 | 11610 | 18263 | 19146 | 19109 | 10634 | 20234 | 402 | 389 | 0 | 0 | 446 | 441 | 395 | 459 | 26507 | 138575 |
| 2021 | 09 | 19 | 17 | 10671 | 11343 | 19246 | 19023 | 18975 | 10595 | 19405 | 440 | 425 | 0 | 0 | 392 | 439 | 419 | 405 | 26524 | 138302 |
| 2021 | 09 | 19 | 16 | 10876 | 11620 | 20317 | 19277 | 18393 | 11058 | 17738 | 429 | 436 | 0 | 0 | 426 | 379 | 392 | 427 | 26885 | 138653 |
| 2021 | 09 | 19 | 15 | 10846 | 10979 | 17586 | 20151 | 18615 | 11269 | 20019 | 414 | 445 | 0 | 0 | 423 | 397 | 394 | 410 | 27143 | 139091 |
| 2021 | 09 | 19 | 14 | 10518 | 11355 | 18018 | 18749 | 18358 | 10748 | 21366 | 364 | 391 | 0 | 0 | 402 | 419 | 422 | 461 | 27458 | 139029 |
| 2021 | 09 | 19 | 13 | 10736 | 11160 | 17143 | 18433 | 19159 | 11008 | 21222 | 372 | 414 | 0 | 0 | 438 | 412 | 413 | 436 | 27368 | 138714 |
| 2021 | 09 | 19 | 12 | 10938 | 11106 | 17233 | 19459 | 19349 | 10773 | 20061 | 367 | 406 | 0 | 0 | 408 | 436 | 441 | 460 | 27343 | 138780 |
| 2021 | 09 | 19 | 11 | 11035 | 11026 | 17533 | 19901 | 18801 | 10730 | 19884 | 392 | 352 | 0 | 0 | 428 | 432 | 415 | 489 | 27352 | 138770 |
| 2021 | 09 | 19 | 10 | 10654 | 11082 | 19966 | 18763 | 18759 | 10714 | 18757 | 381 | 403 | 0 | 0 | 426 | 414 | 429 | 455 | 27343 | 138546 |
| 2021 | 09 | 19 | 09 | 10720 | 11077 | 18856 | 18866 | 19874 | 10751 | 18467 | 375 | 374 | 0 | 0 | 425 | 435 | 431 | 476 | 27517 | 138644 |
| 2021 | 09 | 19 | 08 | 10515 | 11583 | 18437 | 20577 | 17278 | 10827 | 19727 | 419 | 398 | 0 | 0 | 421 | 440 | 429 | 424 | 27314 | 138789 |
| 2021 | 09 | 19 | 07 | 10897 | 11099 | 21138 | 18391 | 17084 | 10853 | 19540 | 391 | 449 | 0 | 0 | 417 | 421 | 414 | 450 | 27110 | 138654 |
| 2021 | 09 | 19 | 06 | 11073 | 11522 | 19159 | 20222 | 17769 | 10647 | 18821 | 377 | 426 | 0 | 0 | 410 | 444 | 409 | 470 | 27240 | 138989 |
| 2021 | 09 | 19 | 05 | 10881 | 11364 | 20233 | 18640 | 17628 | 10819 | 19856 | 390 | 427 | 0 | 0 | 403 | 448 | 435 | 455 | 26973 | 138952 |
| 2021 | 09 | 19 | 04 | 11004 | 11190 | 18682 | 18766 | 18798 | 11119 | 20086 | 409 | 377 | 0 | 0 | 386 | 448 | 468 | 464 | 27020 | 139217 |
| 2021 | 09 | 19 | 03 | 11506 | 11312 | 19381 | 19616 | 18819 | 10736 | 18037 | 415 | 416 | 0 | 0 | 420 | 445 | 455 | 407 | 27082 | 139047 |
| 2021 | 09 | 19 | 02 | 10623 | 11426 | 17497 | 19230 | 19181 | 11000 | 20730 | 379 | 415 | 0 | 0 | 422 | 441 | 424 | 478 | 27138 | 139384 |
| 2021 | 09 | 19 | 01 | 10622 | 11423 | 19075 | 21108 | 18651 | 10787 | 18077 | 360 | 412 | 0 | 0 | 449 | 433 | 456 | 453 | 26970 | 139276 |
| 2021 | 09 | 19 | 00 | 10903 | 11285 | 18737 | 18512 | 19152 | 10706 | 20625 | 367 | 408 | 0 | 0 | 449 | 444 | 413 | 481 | 26942 | 139424 |
| 2021 | 09 | 18 | 23 | 10767 | 11296 | 19579 | 19254 | 17957 | 10942 | 19995 | 411 | 387 | 0 | 0 | 436 | 449 | 453 | 438 | 27153 | 139517 |
| 2021 | 09 | 18 | 22 | 11049 | 11388 | 18478 | 18886 | 18639 | 10603 | 20440 | 405 | 403 | 0 | 0 | 433 | 401 | 431 | 494 | 26775 | 138825 |
| 2021 | 09 | 18 | 21 | 11374 | 11164 | 19506 | 20973 | 18334 | 10621 | 17441 | 391 | 419 | 0 | 0 | 438 | 455 | 453 | 435 | 26735 | 138739 |
| 2021 | 09 | 18 | 20 | 10909 | 11238 | 17122 | 21022 | 17192 | 10757 | 21141 | 383 | 421 | 0 | 0 | 460 | 441 | 404 | 485 | 26986 | 138961 |
| 2021 | 09 | 18 | 19 | 10560 | 11330 | 19461 | 17515 | 17318 | 10688 | 22502 | 395 | 425 | 0 | 0 | 458 | 449 | 422 | 449 | 26901 | 138873 |
| 2021 | 09 | 18 | 18 | 10657 | 11129 | 18783 | 19736 | 17098 | 10606 | 21379 | 391 | 400 | 0 | 0 | 436 | 445 | 461 | 464 | 26936 | 138921 |
| 2021 | 09 | 18 | 17 | 11166 | 11188 | 19995 | 19762 | 17146 | 10592 | 19700 | 401 | 428 | 0 | 0 | 410 | 440 | 449 | 451 | 26950 | 139078 |
| 2021 | 09 | 18 | 16 | 11184 | 11193 | 17772 | 18849 | 19086 | 10694 | 20679 | 380 | 410 | 0 | 0 | 425 | 427 | 457 | 469 | 27030 | 139055 |
| 2021 | 09 | 18 | 15 | 10755 | 11188 | 19534 | 18331 | 16724 | 10561 | 21925 | 386 | 412 | 0 | 0 | 461 | 413 | 431 | 470 | 27087 | 138678 |