▁ 2 . 6 % ▁of ▁those ▁age ▁ 6 5 ▁or ▁over . ▁ ▁Cl imate ▁ ▁L l ano ▁experiences ▁a ▁hum id ▁subt rop ical ▁climate , ▁with ▁hot ▁sum mers ▁and ▁generally ▁m ild ▁winter s . ▁Tem per atures ▁range ▁from ▁ 8 4   ° F ▁( 2 9   ° C ) ▁in ▁the ▁summer ▁to ▁ 4 6   ° F ▁( 7 . 8   ° C ) ▁during ▁winter . ▁ ▁History ▁L l ano ▁County ▁was ▁established ▁in ▁comp liance ▁with ▁a ▁February ▁ 1 , ▁ 1 8 5 6 , ▁state ▁legisl ative ▁act . ▁The ▁L l ano ▁River ▁location ▁was ▁chosen ▁in ▁an ▁election ▁held ▁on ▁June ▁ 1 4 , ▁ 1 8 5 6 , ▁under ▁a ▁live ▁o ak ▁on ▁the ▁south ▁bank ▁of ▁the ▁river , ▁near ▁the ▁present ▁site ▁of ▁Roy ▁In ks ▁Bridge ▁in ▁L l ano . ▁In to ▁the ▁ 1 8 7 0 s , ▁the ▁town ▁was ▁little ▁more ▁than ▁a ▁front ier ▁trad ing ▁center , ▁with ▁a ▁few ▁log ▁buildings ▁housing ▁business ▁establish ments , ▁a ▁post ▁office , ▁and ▁a ▁few ▁homes . ▁In ▁ 1 8 7 9 , ▁the ▁first ▁bank , ▁Moore , ▁F oster , ▁and ▁Company , ▁was ▁founded , ▁and ▁during ▁the ▁ 1 8 8 0 s , ▁L l ano ▁acquired ▁a ▁number ▁of ▁new ▁enter pr ises ▁that ▁served ▁the ▁county ' s ▁far mers ▁and