for ($i = 1; $i < $dailyDateSize + 1; $i++) {
                $arrayIdx = "forecast_" . $i;
                $dailyArray[$arrayIdx]["date"] = $this->dailyDate[$i];
                $dailyArray[$arrayIdx]["description"] = $this->dailyDesc[$i];
                $dailyArray[$arrayIdx]["temperature"] = $this->dailyTemp[$i];