Eugene, OR. Wind Speed Eugene, OR. Hourly Average Wind Speed For 1988 to 2010 Latitude: 44.05 degrees Longitude: 123.07 degrees Altitude: 150 meters Mon\Hr 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Avg Jan 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.1 1.1 1.3 1.4 1.5 1.6 1.5 1.4 1.3 1.1 1.0 1.0 1.0 1.0 1.0 1.0 1.1 Feb 1.0 1.0 1.0 1.0 1.0 0.9 1.0 1.0 1.1 1.3 1.5 1.7 1.9 2.0 2.0 1.9 1.7 1.4 1.1 1.0 1.0 1.0 1.0 1.0 1.3 Mar 1.0 1.0 0.9 0.9 0.9 0.9 0.9 1.0 1.3 1.5 1.7 1.9 2.0 2.1 2.2 2.2 2.1 1.8 1.4 1.1 1.0 1.0 1.0 1.0 1.4 Apr 0.8 0.8 0.8 0.8 0.8 0.8 0.9 1.2 1.4 1.6 1.8 2.0 2.1 2.3 2.3 2.3 2.3 2.1 1.7 1.2 1.1 0.9 0.9 0.9 1.4 May 0.8 0.7 0.7 0.7 0.7 0.8 0.9 1.2 1.3 1.6 1.8 2.1 2.2 2.4 2.4 2.5 2.4 2.3 2.0 1.6 1.2 1.0 0.9 0.9 1.5 Jun 0.8 0.7 0.7 0.7 0.6 0.7 0.9 1.2 1.4 1.7 1.9 2.1 2.4 2.5 2.6 2.6 2.6 2.5 2.3 1.8 1.5 1.2 1.1 0.9 1.6 Jul 0.9 0.8 0.7 0.7 0.7 0.7 0.9 1.1 1.4 1.7 2.0 2.3 2.5 2.7 2.8 2.9 2.8 2.7 2.5 2.0 1.7 1.5 1.2 1.0 1.7 Aug 0.7 0.7 0.6 0.6 0.6 0.6 0.7 0.9 1.2 1.4 1.8 2.1 2.3 2.5 2.7 2.7 2.7 2.5 2.1 1.6 1.4 1.2 1.0 0.8 1.5 Sep 0.7 0.6 0.6 0.6 0.6 0.6 0.6 0.8 1.0 1.3 1.6 1.9 2.2 2.4 2.5 2.5 2.4 2.0 1.5 1.1 0.9 0.8 0.8 0.8 1.3 Oct 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.9 1.1 1.2 1.4 1.6 1.8 1.8 1.8 1.8 1.6 1.2 0.9 0.8 0.8 0.8 0.8 0.8 1.1 Nov 1.0 0.9 0.9 0.9 0.9 0.9 0.9 1.0 1.1 1.3 1.4 1.5 1.6 1.6 1.6 1.4 1.2 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.1 Dec 1.1 1.0 1.0 1.0 1.0 1.0 1.0 1.1 1.1 1.2 1.3 1.4 1.5 1.6 1.5 1.4 1.2 1.1 1.1 1.1 1.0 1.1 1.0 1.0 1.2 Values in Meters/second Eugene, OR. Daily Average Wind Speed For 1988 to 2010 Latitude: 44.05 degrees Longitude: 123.07 degrees Altitude: 150 meters Year\Mth Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Yearly 1988 ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 0.2* 0.4 ---- 1989 0.5 1.3* 1.5 1.7 1.8 1.9 1.9 1.8 1.6 1.4 1.1 1.2 1.5 1990 1.8 1.7 1.6 1.5 1.8 1.7 1.9 1.5 1.3 1.2 1.3 1.2 1.5 1991 0.9 1.2 1.4 1.5 1.6 2.0 2.1 1.6 1.5 1.1 0.9 0.5 1.4 1992 0.9 0.7 0.6 0.8 1.0 1.1 1.0 1.0 0.9 0.6 0.5 0.7 0.8 1993 0.6 1.1 1.4 1.5 1.6 1.8 1.8 1.5 1.2 1.0 1.0 1.0 1.3 1994 0.8 1.1 1.6 1.4 1.5 1.5 2.0 1.3 1.2 1.1 0.9 1.0 1.3 1995 0.9 1.0 1.2 1.1 1.5 1.4 1.5 1.4 1.1 1.0 1.2 1.1 1.2 1996 1.7 1.7 1.4 1.6 1.5 1.7 1.8 1.5 1.2 1.1 1.2 1.7 1.5 1997 1.2 1.2 1.4 1.3 1.3 1.4 1.8 1.4 1.2 1.4 1.1 1.1 1.3 1998 1.4 1.7 1.4 1.4 1.2 1.7 1.7 1.8 1.4 0.9 1.3 1.4 1.4 1999 1.3 1.8 1.1 1.2 1.3 1.2 1.4 0.9 1.3 0.9 0.8 0.9 1.2 2000 0.7 0.7 0.9 1.0 1.1 1.7 1.3 1.3 1.2 1.2 1.0 1.2 1.1 2001 1.2 1.2 1.3 1.4 1.7 1.5 1.8 1.4 1.4 1.2 1.4 1.5 1.4 2002 1.3 1.5 1.7 1.7 1.7 1.7 1.9 1.8 1.5 1.2 1.2 1.6 1.6 2003 1.2 1.4 1.6 1.5 1.5 1.9 1.9 1.7 1.4 1.3 1.3 1.3 1.5 2004 1.3 1.3 1.5 1.6 1.4 1.6 1.8 1.5 1.2 1.1 1.1 1.2 1.4 2005 1.2 1.3 1.5 1.1 1.1 1.2 1.5 1.5 1.3 0.9 1.2 1.3 1.2 2006 1.3 1.2 1.4 1.4 1.4 1.5 1.5 1.7 1.3 1.0 1.5 1.3 1.4 2007 1.1 1.2 1.2 1.4 1.6 1.4 1.6 1.4 1.4 1.2 1.1 1.5 1.3 2008 1.5 1.2 1.4 1.5 1.5 1.5 1.8 1.5 1.3 1.1 1.2 1.4 1.4 2009 0.8 1.0 1.5 1.5 1.7 1.6 1.5 1.5 1.2 1.1 1.4 1.1 1.3 2010 1.2 1.4 1.6 1.7 1.4 1.4 1.6 1.5 1.1 1.1 1.2 1.3 1.4 Average 1.1 1.3 1.4 1.4 1.5 1.6 1.7 1.5 1.3 1.1 1.1 1.2 1.3 % SD 30 23 18 17 15 15 15 16 12 17 26 28 12 Values in average daily Meters/second * Less than 15 days of data in month. Univ. of Oregon Solar Radiation Monitoring Lab.