Grew up about 30 miles north of there. Lubbock and Midland both suffer from sandy soil, lots of cotton fields that leave no residue to halt wind erosion, and spring weather that includes high winds. So yeah, Late February through early June can be dusty and brutal.
But winter cold and snow doesn't last for long, and while summer can be hot, the high altitude means that almost every summer night is cool. The sunrises and sunsets can be amazing. September is usually a wonderful time to be outside.
Lubbock is a great place to raise a family, and people are generally quite friendly. Except when it comes to Tech/A&M. Maybe that's lessened since we are out of their conference. As a young unattached guy, you'll enjoy the nightlife geared to the Tech crowd. For older folks,there are several bedroom communities surround Lubbock.
If you are into the outdoors, Caprock Canyons, Palo Duro Canyon and Lake Alan Henry are close. The Ranching Heritage Center is an excellent museum, and I could list 10 more within 90 minutes of driving. If you enjoy New Mexico and Colorado, look at Google Maps and see that you are very close to many fun places.
In general, almost any place can be Heaven or Hell, it's all up to your attitude.
Good luck.
EDIT: BTW, on TexAgs, Lubbock falls more under the Panhandle/South Plains board. So you may want to repeat your questions there.
[This message has been edited by CanyonAg77 (edited 12/26/2013 9:53a).]