Illinois Climate Network: Station Metadata: Freeport - Roughness, Illinois State Water Survey

Water and Atmospheric Resources Monitoring Program (WARM)

Illinois Climate Network: Station Metadata: Freeport - Roughness

Estimated Roughness Length (meters) Around Freeport (FRE)

Azimuthal Sector	Winter	Spring	Summer	Autumn	Average
348.75-11.25	0.1036	0.1820	0.3617	0.2547	0.1980
11.25-33.75	0.1526	0.2115	0.4234	0.2254	0.2249
33.75-56.25	0.2493	0.3541	0.5318	0.3433	0.3390
56.25-78.75	0.2137	0.3411	0.4913	0.3314	0.3165
78.75-101.25	0.3235	0.5171	0.6653	0.3610	0.4303
101.25-123.75	0.5792	0.6870	0.8426	0.4624	0.6122
123.75-146.25	0.2705	0.4338	1.0660	0.3536	0.3615
146.25-168.75	0.0657	0.1964	0.3528	0.2207	0.1694
168.75-191.25	0.0396	0.0776	0.1416	0.1144	0.0899
191.25-213.75	0.0453	0.0924	0.1780	0.1043	0.1024
213.75-236.25	0.0677	0.1664	0.3382	0.1692	0.1647
236.25-258.75	0.2555	0.4428	0.7717	0.4975	0.4225
258.75-281.25	0.3051	0.3727	0.5853	0.4022	0.3844
281.25-303.75	0.2070	0.2347	0.3897	0.3067	0.2563
303.75-326.25	0.1111	0.1892	0.4766	0.2316	0.1798
326.25-348.75	0.1235	0.1841	0.4213	0.2749	0.1988

Station Metadata for Freeport

Station Data: Freeport