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Thornton, Colorado, USA

Updated: 20-Apr-2025 10:50pm

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Maximum Solar Energy (w/m²)

Report for Year 2025

Data last updated 4/20/2025 10:50 PM.

Other Years:

Day	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1	622	434	687	914	---	---	---	---	---	---	---	---
2	587	494	779	998	---	---	---	---	---	---	---	---
3	504	568	698	468	---	---	---	---	---	---	---	---
4	79	608	791	947	---	---	---	---	---	---	---	---
5	520	545	684	1048	---	---	---	---	---	---	---	---
6	636	550	772	874	---	---	---	---	---	---	---	---
7	587	552	369	831	---	---	---	---	---	---	---	---
8	469	717	703	858	---	---	---	---	---	---	---	---
9	399	568	749	854	---	---	---	---	---	---	---	---
10	547	599	770	838	---	---	---	---	---	---	---	---
11	529	227	789	860	---	---	---	---	---	---	---	---
12	543	756	775	914	---	---	---	---	---	---	---	---
13	471	729	735	919	---	---	---	---	---	---	---	---
14	487	664	793	870	---	---	---	---	---	---	---	---
15	466	165	865	972	---	---	---	---	---	---	---	---
16	471	659	782	990	---	---	---	---	---	---	---	---
17	643	295	900	965	---	---	---	---	---	---	---	---
18	216	287	795	541	---	---	---	---	---	---	---	---
19	568	671	744	1049	---	---	---	---	---	---	---	---
20	396	759	953	942	---	---	---	---	---	---	---	---
21	587	872	766	---	---	---	---	---	---	---	---	---
22	504	703	939	---	---	---	---	---	---	---	---	---
23	508	642	976	---	---	---	---	---	---	---	---	---
24	664	680	729	---	---	---	---	---	---	---	---	---
25	72	714	823	---	---	---	---	---	---	---	---	---
26	603	810	786	---	---	---	---	---	---	---	---	---
27	526	668	900	---	---	---	---	---	---	---	---	---
28	526	675	991	---	---	---	---	---	---	---	---	---
29	513		923	---	---	---	---	---	---	---	---	---
30	712		742	---	---	---	---	---	---	---	---	---
31	543		817		---		---	---		---		---

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
High	712	872	991	1049	---	---	---	---	---	---	---	---
Average	500	593	791	883	---	---	---	---	---	---	---	---
Low	72	165	369	468	---	---	---	---	---	---	---	---


Color Key
< 100	100 - 200	200 - 300	300 - 400	400 - 500	500 - 600	600 - 700	700 - 800	800 - 900	900 - 1000	1000 - 1100	1100 - 1200	1200>

Script Developed by Murry Conarroe of Wildwood Weather.