Weather Stations received direct by APRS-IS Servers

Hourly Number of Weather Stations on APRS-IS

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
2025	04	27	19	1501	558	2221	2054	2399	2473	2348	27	27	42	23	31	30	38	32	2337	16141
2025	04	27	18	1503	558	1720	1986	2316	2748	2709	22	26	45	32	26	36	37	33	2328	16125
2025	04	27	17	1504	558	2331	1728	2026	2589	2799	28	27	31	28	30	28	38	37	2333	16115
2025	04	27	16	1500	558	2255	1797	2453	1982	2985	26	17	37	38	30	33	32	38	2324	16105
2025	04	27	15	1500	557	2301	1907	2584	2143	2528	29	24	42	26	24	33	40	38	2319	16095
2025	04	27	14	1502	557	2541	1786	2188	2916	2027	23	21	46	41	25	33	40	28	2310	16084
2025	04	27	13	1500	558	2301	1979	2173	2556	2442	25	33	28	40	21	31	35	42	2304	16068
2025	04	27	12	1501	558	1917	1947	2213	2661	2702	34	28	35	28	32	30	28	43	2297	16054
2025	04	27	11	1502	558	2500	1860	2125	2314	2630	30	31	35	20	31	29	33	43	2297	16038
2025	04	27	10	1503	558	2053	2321	1815	2596	2641	24	32	30	22	44	31	33	38	2283	16024
2025	04	27	09	1499	558	1807	1834	2897	2346	2536	24	23	34	29	36	26	35	42	2282	16008
2025	04	27	08	1497	557	2120	1870	2238	2692	2496	26	23	29	38	30	28	37	31	2273	15985
2025	04	27	07	1496	557	2257	1897	1961	2111	3178	26	36	40	25	27	27	41	32	2255	15966
2025	04	27	06	1497	558	2254	1959	2079	2299	2800	40	18	38	22	26	34	33	41	2241	15939
2025	04	27	05	1499	558	2496	1734	2219	2538	2395	30	30	27	27	26	25	47	34	2230	15915
2025	04	27	04	1498	558	1981	1664	2693	2510	2524	34	25	30	38	25	19	40	41	2202	15882
2025	04	27	03	1497	556	2155	2187	2084	2158	2782	27	21	43	31	18	32	29	38	2165	15823
2025	04	27	02	1494	556	1936	1802	2660	2135	2812	31	29	25	31	23	34	41	37	2128	15774
2025	04	27	01	1494	556	2371	1796	2646	2530	1965	31	26	32	31	28	38	31	33	2093	15701
2025	04	27	00	1503	558	2262	1750	2947	1911	2652	23	25	37	23	25	38	31	57	2287	16129
2025	04	26	23	1503	558	1769	1913	2149	2968	2718	28	20	49	27	20	32	39	42	2284	16119
2025	04	26	22	1505	559	2952	1899	2290	2077	2293	35	26	39	28	26	29	29	43	2282	16112
2025	04	26	21	1506	559	1428	2239	2361	2626	2847	23	29	37	35	27	26	39	42	2275	16099
2025	04	26	20	1505	559	1768	2012	2581	2692	2443	20	24	39	30	29	33	34	44	2278	16091
2025	04	26	19	1505	559	2122	2059	2640	2138	2530	28	31	34	28	24	35	42	32	2275	16082
2025	04	26	18	1503	559	1877	2129	2723	2519	2239	26	23	34	32	32	34	33	44	2269	16076
2025	04	26	17	1501	559	1677	1852	2315	2624	3022	26	26	32	27	37	35	31	45	2261	16070
2025	04	26	16	1503	559	1991	1927	2067	2433	3060	27	23	33	39	26	30	33	39	2267	16057
2025	04	26	15	1503	559	3072	2028	1737	2305	2331	34	25	26	32	27	26	44	35	2261	16045
2025	04	26	14	1504	559	2362	1926	2407	2412	2355	25	22	30	28	44	22	41	39	2257	16033
2025	04	26	13	1502	559	1615	2019	2911	1916	2989	21	27	32	46	27	37	32	34	2251	16018
2025	04	26	12	1502	559	2092	1932	2481	2518	2411	32	24	34	28	27	27	34	53	2247	16001
2025	04	26	11	1499	559	2687	1808	2008	2377	2545	41	20	34	25	31	26	37	39	2245	15981
2025	04	26	10	1501	557	3097	1935	2500	1786	2097	16	22	42	34	15	30	54	42	2242	15970
2025	04	26	09	1498	557	2379	1647	1982	2807	2600	20	35	44	38	23	25	30	39	2236	15960
2025	04	26	08	1498	557	2135	1876	2717	1766	2917	32	33	31	40	24	33	30	33	2215	15937
2025	04	26	07	1502	557	1693	1789	2648	2944	2315	25	16	35	34	33	35	34	38	2215	15913
2025	04	26	06	1500	556	1987	1954	2316	3128	1994	30	26	46	29	27	28	30	35	2206	15892
2025	04	26	05	1499	556	1816	1857	2877	2061	2762	34	13	42	29	33	25	36	43	2183	15866
2025	04	26	04	1498	556	1905	2103	2965	2237	2151	24	26	36	25	32	28	38	37	2179	15840
2025	04	26	03	1497	555	2101	1993	2304	2172	2783	27	18	37	36	25	40	31	38	2159	15816
2025	04	26	02	1497	555	1771	2066	2451	2127	2921	28	26	40	27	32	27	32	41	2143	15784
2025	04	26	01	1498	556	2127	1651	2408	2574	2526	28	26	41	32	23	29	27	42	2111	15699
2025	04	26	00	1504	560	2233	1746	1993	2216	3345	22	35	34	32	21	41	32	40	2291	16145
2025	04	25	23	1505	560	2850	1838	2229	2257	2350	27	28	35	36	33	25	39	34	2290	16136
2025	04	25	22	1504	560	2059	1597	2983	2082	2798	26	23	36	32	31	33	35	36	2289	16124
2025	04	25	21	1504	560	2449	1919	2223	2614	2311	23	24	28	36	36	35	26	35	2294	16117
2025	04	25	20	1503	560	2892	1741	1863	2344	2667	27	23	32	28	28	43	34	36	2285	16106