This shows the number of weather stations (both ham and non-ham) sending directly to APRS-IS servers. The information for packets is here.
| Year | Mon | Day | Hour | AMB1 | AMB2 | CWOP-3 | CWOP-4 | CWOP-5 | CWOP-6 | CWOP-7 | 5th | 1st | 4th | 2nd | 6th | 9th | 8th | 3rd | other | Total |
| 2024 | 10 | 29 | 01 | 1383 | 491 | 2162 | 1695 | 1960 | 2921 | 2672 | 38 | 24 | 34 | 31 | 29 | 38 | 37 | 53 | 2003 | 15571 |
| 2024 | 10 | 29 | 00 | 1389 | 493 | 2576 | 2279 | 2016 | 2109 | 2669 | 29 | 23 | 32 | 31 | 32 | 30 | 41 | 68 | 2190 | 16007 |
| 2024 | 10 | 28 | 23 | 1389 | 493 | 2465 | 2068 | 2179 | 2594 | 2340 | 31 | 34 | 30 | 34 | 30 | 36 | 42 | 46 | 2192 | 16003 |
| 2024 | 10 | 28 | 22 | 1390 | 493 | 2142 | 2071 | 2469 | 2593 | 2365 | 32 | 26 | 32 | 34 | 39 | 37 | 40 | 46 | 2186 | 15995 |
| 2024 | 10 | 28 | 21 | 1388 | 493 | 2322 | 2414 | 1718 | 1918 | 3265 | 29 | 26 | 38 | 43 | 31 | 37 | 40 | 39 | 2187 | 15988 |
| 2024 | 10 | 28 | 20 | 1389 | 493 | 2497 | 1924 | 2500 | 2282 | 2425 | 32 | 27 | 28 | 51 | 29 | 26 | 41 | 54 | 2179 | 15977 |
| 2024 | 10 | 28 | 19 | 1387 | 493 | 2178 | 1875 | 2385 | 2629 | 2553 | 29 | 35 | 24 | 37 | 40 | 36 | 44 | 38 | 2183 | 15966 |
| 2024 | 10 | 28 | 18 | 1386 | 493 | 2403 | 1809 | 2361 | 1944 | 3099 | 26 | 37 | 34 | 33 | 31 | 31 | 32 | 60 | 2180 | 15959 |
| 2024 | 10 | 28 | 17 | 1389 | 493 | 1934 | 2093 | 2768 | 2361 | 2451 | 32 | 24 | 30 | 40 | 40 | 35 | 41 | 44 | 2174 | 15949 |
| 2024 | 10 | 28 | 16 | 1389 | 493 | 2166 | 2137 | 2223 | 2328 | 2738 | 41 | 30 | 43 | 29 | 32 | 39 | 34 | 39 | 2170 | 15931 |
| 2024 | 10 | 28 | 15 | 1389 | 493 | 2003 | 1839 | 2276 | 2388 | 3073 | 32 | 28 | 41 | 39 | 36 | 40 | 30 | 43 | 2161 | 15911 |
| 2024 | 10 | 28 | 14 | 1391 | 493 | 2357 | 1778 | 1943 | 2462 | 3038 | 36 | 26 | 35 | 31 | 40 | 38 | 36 | 42 | 2163 | 15909 |
| 2024 | 10 | 28 | 13 | 1388 | 493 | 2164 | 2086 | 2345 | 2654 | 2323 | 31 | 32 | 38 | 32 | 37 | 25 | 42 | 46 | 2158 | 15894 |
| 2024 | 10 | 28 | 12 | 1389 | 493 | 2548 | 1989 | 1626 | 2613 | 2781 | 25 | 22 | 37 | 37 | 33 | 42 | 36 | 50 | 2149 | 15870 |
| 2024 | 10 | 28 | 11 | 1391 | 493 | 1986 | 1831 | 2640 | 2705 | 2370 | 35 | 38 | 40 | 32 | 37 | 28 | 40 | 39 | 2145 | 15850 |
| 2024 | 10 | 28 | 10 | 1390 | 492 | 1500 | 2044 | 2652 | 2268 | 3064 | 36 | 23 | 27 | 31 | 34 | 50 | 41 | 41 | 2137 | 15830 |
| 2024 | 10 | 28 | 09 | 1390 | 492 | 2352 | 1800 | 2596 | 2418 | 2357 | 27 | 35 | 29 | 49 | 30 | 34 | 36 | 41 | 2129 | 15815 |
| 2024 | 10 | 28 | 08 | 1389 | 492 | 2269 | 2330 | 2635 | 1964 | 2311 | 34 | 35 | 25 | 29 | 35 | 30 | 45 | 55 | 2115 | 15793 |
| 2024 | 10 | 28 | 07 | 1389 | 492 | 1799 | 1854 | 2377 | 2920 | 2551 | 32 | 32 | 24 | 32 | 37 | 34 | 42 | 48 | 2102 | 15765 |
| 2024 | 10 | 28 | 06 | 1388 | 492 | 1746 | 2061 | 2038 | 2762 | 2881 | 29 | 25 | 38 | 27 | 42 | 29 | 39 | 50 | 2088 | 15735 |
| 2024 | 10 | 28 | 05 | 1389 | 492 | 2541 | 1899 | 2184 | 2806 | 2052 | 30 | 28 | 41 | 29 | 31 | 28 | 36 | 56 | 2074 | 15716 |
| 2024 | 10 | 28 | 04 | 1386 | 491 | 2090 | 1604 | 2511 | 2221 | 3045 | 28 | 23 | 31 | 42 | 36 | 29 | 32 | 60 | 2059 | 15688 |
| 2024 | 10 | 28 | 03 | 1389 | 491 | 2638 | 1661 | 2099 | 2343 | 2714 | 33 | 27 | 43 | 31 | 26 | 43 | 32 | 43 | 2047 | 15660 |
| 2024 | 10 | 28 | 02 | 1387 | 490 | 2244 | 2108 | 2497 | 2129 | 2462 | 33 | 29 | 29 | 45 | 34 | 37 | 29 | 41 | 2023 | 15617 |
| 2024 | 10 | 28 | 01 | 1389 | 490 | 2663 | 1969 | 2108 | 2017 | 2631 | 23 | 34 | 35 | 33 | 38 | 28 | 34 | 57 | 1995 | 15544 |
| 2024 | 10 | 28 | 00 | 1390 | 496 | 2277 | 1935 | 1928 | 2502 | 2972 | 33 | 23 | 33 | 31 | 35 | 34 | 45 | 55 | 2185 | 15974 |
| 2024 | 10 | 27 | 23 | 1390 | 496 | 1829 | 2055 | 2024 | 2227 | 3466 | 30 | 21 | 27 | 37 | 36 | 31 | 49 | 58 | 2185 | 15961 |
| 2024 | 10 | 27 | 22 | 1387 | 496 | 1837 | 2288 | 2890 | 2328 | 2259 | 27 | 29 | 35 | 42 | 40 | 31 | 35 | 48 | 2185 | 15957 |
| 2024 | 10 | 27 | 21 | 1389 | 496 | 2705 | 1925 | 1749 | 2392 | 2825 | 35 | 35 | 20 | 28 | 48 | 35 | 45 | 40 | 2185 | 15952 |
| 2024 | 10 | 27 | 20 | 1385 | 496 | 2801 | 1820 | 1920 | 2391 | 2666 | 25 | 31 | 37 | 39 | 38 | 33 | 41 | 43 | 2179 | 15945 |
| 2024 | 10 | 27 | 19 | 1390 | 496 | 1738 | 1956 | 3152 | 2368 | 2368 | 29 | 22 | 41 | 37 | 39 | 47 | 31 | 43 | 2176 | 15933 |
| 2024 | 10 | 27 | 18 | 1390 | 495 | 1909 | 2050 | 2418 | 2451 | 2745 | 39 | 22 | 35 | 34 | 49 | 35 | 30 | 45 | 2170 | 15917 |
| 2024 | 10 | 27 | 17 | 1387 | 495 | 2176 | 2035 | 2411 | 2071 | 2873 | 31 | 26 | 29 | 32 | 33 | 40 | 44 | 53 | 2167 | 15903 |
| 2024 | 10 | 27 | 16 | 1385 | 495 | 1635 | 2058 | 2133 | 2813 | 2923 | 30 | 41 | 29 | 34 | 45 | 28 | 40 | 40 | 2162 | 15891 |
| 2024 | 10 | 27 | 15 | 1386 | 495 | 1935 | 2187 | 2666 | 1992 | 2770 | 26 | 22 | 39 | 46 | 36 | 34 | 29 | 58 | 2158 | 15879 |
| 2024 | 10 | 27 | 14 | 1386 | 495 | 2265 | 2410 | 2394 | 2111 | 2360 | 33 | 37 | 31 | 38 | 33 | 33 | 32 | 47 | 2147 | 15852 |
| 2024 | 10 | 27 | 13 | 1384 | 495 | 1898 | 2058 | 2526 | 2602 | 2452 | 30 | 40 | 31 | 34 | 29 | 41 | 34 | 44 | 2138 | 15836 |
| 2024 | 10 | 27 | 12 | 1385 | 495 | 2350 | 2215 | 1912 | 2676 | 2372 | 27 | 28 | 43 | 31 | 36 | 39 | 34 | 46 | 2133 | 15822 |
| 2024 | 10 | 27 | 11 | 1384 | 494 | 2106 | 1889 | 2163 | 2946 | 2407 | 24 | 37 | 40 | 39 | 34 | 39 | 30 | 41 | 2128 | 15801 |
| 2024 | 10 | 27 | 10 | 1386 | 494 | 2718 | 1676 | 2268 | 2174 | 2662 | 26 | 34 | 31 | 38 | 35 | 30 | 42 | 48 | 2120 | 15782 |
| 2024 | 10 | 27 | 09 | 1385 | 494 | 2229 | 1636 | 2551 | 2903 | 2174 | 23 | 31 | 38 | 32 | 35 | 45 | 36 | 47 | 2104 | 15763 |
| 2024 | 10 | 27 | 08 | 1384 | 494 | 2068 | 1968 | 1486 | 3041 | 2922 | 37 | 36 | 37 | 32 | 26 | 42 | 37 | 39 | 2094 | 15743 |
| 2024 | 10 | 27 | 07 | 1384 | 493 | 2563 | 1881 | 1972 | 2226 | 2835 | 44 | 30 | 28 | 36 | 33 | 30 | 41 | 41 | 2077 | 15714 |
| 2024 | 10 | 27 | 06 | 1384 | 493 | 2937 | 1752 | 2028 | 2044 | 2705 | 30 | 39 | 25 | 30 | 41 | 34 | 34 | 50 | 2060 | 15686 |
| 2024 | 10 | 27 | 05 | 1384 | 493 | 2502 | 1757 | 2264 | 2458 | 2470 | 45 | 35 | 28 | 29 | 31 | 35 | 34 | 47 | 2047 | 15659 |
| 2024 | 10 | 27 | 04 | 1383 | 493 | 2012 | 1707 | 2803 | 2688 | 2228 | 29 | 37 | 33 | 35 | 44 | 31 | 35 | 44 | 2035 | 15637 |
| 2024 | 10 | 27 | 03 | 1383 | 493 | 1949 | 1920 | 1917 | 2612 | 3027 | 27 | 40 | 30 | 35 | 33 | 37 | 35 | 47 | 2027 | 15612 |
| 2024 | 10 | 27 | 02 | 1383 | 493 | 2087 | 1773 | 1759 | 2744 | 3016 | 26 | 32 | 27 | 37 | 36 | 28 | 42 | 54 | 2007 | 15544 |