here is my function
op's just realized I am using u8g2 .
void draw(void) {
u8g2.firstPage();
do {
u8g2.setFont(u8g2_font_ncenB10_tr); //larger
u8g2.drawStr(5, 18, "Temp : ");
u8g2.drawStr(5, 33, "Humid : ");
u8g2.drawStr(5, 48, "Pres :");
u8g2.setCursor(55, 18);
u8g2.print(T1);
u8g2.setCursor(55, 33);
u8g2.print(RH1);
u8g2.setCursor(55, 48);
u8g2.print(PR1);
} while ( u8g2.nextPage() );
delay(2000);
}