ðə hˈaɪɪst tˈɛmpɹɪtʃɚɹ ˈɛvɚ ɹᵻkˈoːɹdᵻd ɪn sˈeɪntdʒˈoʊsəf wʌz ˌɔn wˈʌn mˈɑːɹtʃ nˈaɪntiːnhˈʌndɹɪd nˈaɪnti wˈʌn; ðə kˈoʊldɪst tˈɛmpɹɪtʃɚɹ ˈɛvɚ ɹᵻkˈoːɹdᵻd wʌz ˌɔn twˈɛnti fˈaɪv dʒuːlˈaɪ nˈaɪntiːnhˈʌndɹɪd nˈaɪnti sˈɪks.
The highest temperature ever recorded in Saint-Joseph was  on 1 March 1991; the coldest temperature ever recorded was  on 25 July 1996.