itation ▁is ▁May , ▁with ▁an ▁average ▁of ▁ 1 2 . 8 , ▁but ▁with ▁only ▁ ▁of ▁rain ▁or ▁snow . ▁ ▁The ▁dri est ▁month ▁of ▁the ▁year ▁is ▁March ▁with ▁an ▁average ▁of ▁ ▁of ▁precip itation ▁over ▁ 1 2 . 1 ▁days . ▁ ▁Education ▁In ▁H ess ig k of en ▁about ▁ 1 0 2 ▁or ▁( 4 1 . 1 %) ▁of ▁the ▁population ▁have ▁completed ▁non - m and atory ▁upper ▁secondary ▁education , ▁and ▁ 4 5 ▁or ▁( 1 8 . 1 %) ▁have ▁completed ▁additional ▁higher ▁education ▁( e ither ▁university ▁or ▁a ▁Fach ho ch schule ). ▁ ▁Of ▁the ▁ 4 5 ▁who ▁completed ▁t ert i ary ▁school ing , ▁ 7 1 . 1 % ▁were ▁Swiss ▁men , ▁ 2 8 . 9 % ▁were ▁Swiss ▁women . ▁ ▁, ▁there ▁were ▁ 1 5 0 ▁students ▁in ▁H ess ig k of en ▁who ▁came ▁from ▁another ▁municipality , ▁while ▁ 3 7 ▁residents ▁attended ▁schools ▁outside ▁the ▁municipality . ▁ ▁References ▁ ▁External ▁links ▁▁▁▁ ▁Category : Form er ▁municipal ities ▁of ▁the ▁canton ▁of ▁Sol oth urn ▁Category : Pop ulated ▁places ▁dis est ab lished ▁in ▁ 2 0 1 4 <0x0A> </s> ▁El vi ra ▁" V i " ▁Red d ▁( born ▁September ▁ 2 0 , ▁ 1 9 2 8 ) ▁is ▁an ▁American ▁jazz ▁alto ▁sa x oph one ▁player , ▁vocal ist ▁and ▁educ ator