APPENDIX B CONT'd 



AVERAGE MONTHLY WIND STRESS VALUES 

 DYNES /CM 2 



SITKA 



STRESS 



COMPONENTS 



TOTAL STRESS 



STRESS DIRECTION 





X 



Y 





DEGREES TRUE 



January 



-0.99 



-0.12 



1.00 



263 



February 



-0.75 



0.42 



0.86 



299 



March 



-0.79 



0.24 



0.83 



287 



April 



-0.41 



0.31 



0.52 



307 



May 



-0.37 



0.22 



0.43 



300 



June 



-0.06 



0.20 



0.21 



342 



July 



-0.01 



0.14 



0.14 



358 



Augus t 



-0.06 



0.30 



0.30 



349 



September 



-0.48 



0.55 



0.73 



319 



October 



-0.83 



0.91 



1.23 



318 



November 



-0.98 



0.81 



1.27 



310 



December 



-0.80 



0.16 



0.82 



281 



CORDOVA 











January 



-1.11 



0.17 



1.13 



279 



February 



-0.93 



0.30 



0.97 



288 



March 



-0.50 



0.19 



0.53 



291 



April 



-0.37 



0.21 



0.42 



299 



May 



-0.54 



0.32 



0.63 



301 



June 



-0.34 



0.16 



0.37 



296 



July 



-0.15 



0.32 



0.35 



335 



August 



-0.01 



0.27 



0.27 



358 



September 



-0.74 



0.49 



0.89 



303 



October 



-0.87 



0.69 



1.11 



309 



November 



-1.20 



0.75 



1.42 



302 



December 



-0.92 



0.33 



0.98 



290 



SEWARD 











January 



-0.46 



-0.41 



0.62 



228 



February 



-0.19 



.0.20 



0.28 



317 



March 



-0.06 



0.05 



0.08 



053 



April 



0.10 



0.02 



0.11 



078 



May 



-0.17 



0.01 



0.17 



273 



June 



-0.29 



0.15 



0.33 



297 



July 



-0.09 



0.05 



0.10 



300 



August 



0.02 



0.24 



0.24 



004 



September 



-0.33 



0.32 



0.46 



314 



October 



0.33 



0.14 



0.36 



067 



November 



-0.09 



-0.17 



0.19 



209 



December 



-0.04 



-0.44 



0.44 



185 



Bll 



