This shows the number of weather stations (CW and ham) sending directly to APRS-IS servers. The T2 server operators have withdrawn support, so CWOP members should change to using Core servers as discussed under item # 2 here.
| Hour(UTC) | FIRST | SECOND | THIRD | FOURTH | Other | Total |
| 13 | 87 | 264 | 2186 | 909 | 841 | 4341 |
| 12 | 92 | 257 | 2180 | 893 | 846 | 4323 |
| 11 | 83 | 241 | 2177 | 900 | 837 | 4295 |
| 10 | 193 | 488 | 1419 | 1030 | 872 | 4074 |
| 09 | 573 | 1508 | 348 | 44 | 961 | 3580 |
| 08 | 567 | 1383 | 353 | 47 | 960 | 3487 |
| 07 | 560 | 1032 | 351 | 47 | 959 | 3231 |
| 06 | 535 | 768 | 349 | 41 | 968 | 3015 |
| 05 | 576 | 1875 | 307 | 42 | 952 | 3856 |
| 04 | 575 | 1626 | 331 | 44 | 961 | 3675 |
| 03 | 558 | 1746 | 328 | 44 | 968 | 3770 |
| 02 | 585 | 1970 | 278 | 40 | 940 | 3915 |
| 01 | 583 | 1915 | 312 | 37 | 970 | 3917 |
| 00 | 567 | 1823 | 286 | 37 | 970 | 3809 |
| 23 | 579 | 1617 | 297 | 29 | 966 | 3641 |
| 22 | 587 | 1964 | 266 | 35 | 952 | 3914 |
| 21 | 583 | 2027 | 257 | 32 | 957 | 3959 |
| 20 | 596 | 2073 | 244 | 37 | 956 | 4002 |
| 19 | 592 | 1931 | 258 | 32 | 967 | 3895 |
| 18 | 586 | 2021 | 244 | 31 | 964 | 3940 |
| 17 | 585 | 1870 | 265 | 27 | 978 | 3834 |
| 16 | 585 | 1956 | 261 | 27 | 965 | 3911 |
| 15 | 594 | 1758 | 278 | 31 | 966 | 3760 |
| 14 | 582 | 1925 | 270 | 26 | 955 | 3868 |
| 13 | 596 | 2097 | 212 | 29 | 938 | 3960 |
| 12 | 573 | 2019 | 243 | 28 | 939 | 3901 |
| 11 | 596 | 2220 | 198 | 21 | 926 | 4036 |
| 10 | 574 | 2433 | 113 | 29 | 915 | 4130 |
| 09 | 571 | 2426 | 104 | 32 | 919 | 4122 |
| 08 | 573 | 2484 | 116 | 24 | 898 | 4160 |
| 07 | 586 | 2561 | 88 | 24 | 890 | 4214 |
| 06 | 578 | 2106 | 272 | 27 | 986 | 4042 |
| 05 | 571 | 1244 | 291 | 21 | 954 | 3313 |
| 04 | 585 | 2080 | 232 | 19 | 932 | 3944 |
| 03 | 583 | 2055 | 242 | 21 | 947 | 3935 |
| 02 | 582 | 2111 | 234 | 22 | 953 | 3994 |
| 01 | 593 | 2167 | 209 | 21 | 946 | 4028 |
| 00 | 599 | 2165 | 227 | 20 | 933 | 4031 |